2,3-dimethyl-but-2-ene-1-thiol | 50369-32-9

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醇
• 英文名称: 2,3-dimethyl-but-2-ene-1-thiol
• 英文别名: 2,3-Dimethyl-but-2-en-1-thiol；2,3-Dimethylbut-2-ene-1-thiol
• CAS: 50369-32-9
• 化学式: C₆H₁₂S
• 分子量: 116.227
• InChiKey: FOSFPQGFUZBIFT-UHFFFAOYSA-N

物化性质

• 沸点：
  153.1±9.0 °C(Predicted)
• 密度：
  0.861±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  7
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,3-dimethyl-but-2-ene-1-thiol 在 二氯化硫 作用下， 以 乙醚 为溶剂， 生成 (2,3-Dimethyl-2-butene-1-yl)(dimethyldithiocarbamato)disulfide
  参考文献：
  名称：

  Zinc(II)-Catalyzed Disproportionation in Rubber: The mechanism of Sulfur Vulcanization Revisited

  摘要：

  AbstractModel studies have shown that cross‐link precursors, that is, intermediates in the sulfur vulcanization of rubber, are transformed into cross‐links by a nonsymmetric but regioselective disproportionation mechanism. Thus, two equivalents of the crosslink precursor of the type RSSX are transformed into XSX and the actual cross‐link RSSSR. Exchange of sulfur atoms is a prerequisite. A mechanism involving an SNi′ reaction with an allylic moiety, suggested in the literature, has not been observed. The disproportionation reaction is catalyzed by rubber‐soluble zinc‐dithiocarbamate complexes, an important class of vulcanization accelerators. By virtue of ligand‐functional‐group exchange reactions these complexes serve to transport and exchange sulfur atoms.

  DOI：

  10.1002/chem.19970031117
• 作为产物：
  描述：

  2,3-二甲基-2-丁烯 在 sulfur 作用下， 生成 2,3-dimethyl-but-2-ene-1-thiol
  参考文献：
  名称：

  Broun et al., Zhurnal Obshchei Khimii, 1950, vol. 20, p. 726,729;engl.Ausg.S.765

  摘要：

  DOI：

文献信息

• Process to produce organosulfur compounds
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0354460A1

  公开（公告）日：1990-02-14

  In a process for producing organo-sulfur compounds, an aliphatic olefin having from 4 to 20 carbon atoms per molecule is reacted with a sulfur-containing compound selected from hydrogen sulfide and straight chain and branched aliphatic mercaptans having from 1 to 18 carbon atoms in the presence of a slightly acidic catalyst system comprising sodium hydroxide or one or more transition metals or oxides of transition metals selected from vanadium, chromium, manganese, iron, nickel, coppper, and zinc; and a modifier selected from molyb­denum, molybdenum oxides, tungsten, tungsten oxides and mixtures thereof; all supported on an inorganic oxide support.

  在一种生产有机硫化合物的工艺中、 将每分子具有 4 至 20 个碳原子的脂肪族烯烃与以下物质反应 选自硫化氢和具有 1 至 18 个碳原子的直链及支链脂肪族硫醇的含硫化合物 在微酸性催化剂体系存在下，该催化剂体系包括氢氧化钠或一种或多种过渡金属或选自钒、铬、锰、铁、镍、钴和锌的过渡金属氧化物；以及一种选自钼、钼氧化物、钨、钨氧化物及其混合物的改性剂；所有这些催化剂都支撑在无机氧化物载体上。
• Herbizide N-Phenyltetrahydrophthalimide, Herstellung und Mittel
  申请人：BASF Aktiengesellschaft

  公开号：EP0398115A1

  公开（公告）日：1990-11-22

  N-Phenyltetrahydrophthalimide der allgemeinen Formel I, in der die Substituenten und der Index folgende Bedeutung haben: R C1-C4-Alkyl; n 1 oder 2; R1 Wasserstoff oder Fluor; R2 Halogen; R3 Wasserstoff oder C1-C4-Alkyl; R4 Wasserstoff oder gegebenenfalls substituiertes C1-C8-Alkoxycarbonyl, C3-C6-Alkenyloxycarbonyl oder C3-C6-Alkinyloxycarbonyl; X,Y Sauerstoff oder Schwefel; A gegebenenfalls substituiertes C2-C3-Alkylen, wobei R4 nicht Wasserstoff bedeutet, wenn X und Y Sauerstoff bedeuten, Verfahren zu ihrer Herstellung und sie enthaltende herbizide Mittel.

  通式 I 的 N-苯基四氢邻苯二甲酰亚胺、 其中的取代基和索引具有如下含义： R C1-C4- 烷基； n 为 1 或 2； R1 氢或氟 R2 卤素 R3 氢或 C1-C4 烷基 R4 氢或任选取代的 C1-C8- 烷氧基羰基、C3-C6-烯氧基羰基或 C3-C6- 烷炔氧基羰基； X、Y 氧或硫； A 任选取代的 C2-C3 亚烷基、 其中，当 X 和 Y 为氧时，R4 不是氢，它们的制备方法和含有它们的除草剂。
• Herbizide Thiadiaza-bicyclononan-Derivate
  申请人：BASF Aktiengesellschaft

  公开号：EP0414112A2

  公开（公告）日：1991-02-27

  Thiadiaza-bicyclononan-Derivate der Formel (R1 = H, F; R2 = Halogen; R3 = H, C1-C4-Alkyl; R4 = H, C1-C8-Alkoxycarbonyl, C3-C6-Alkenyloxycarbonyl oder C3-C6-Alkinyloxycarbonyl, wobei diese 3 Gruppen jeweils noch Ci-C4-Alkoxy tragen können; X, Y, Z = 0, S; A = C2-C3-Alkylenkette, welche zusätzlich zu R4 bis zu 3 gleiche oder verschiedene Reste R5 tragen kann: OH, COOH, C1-C4-Alkyl oder C1-C6-Alkoxycarbonyl, die beiden letztgenannten Reste können ihrerseits bis zu 5 Halogenatome oder einen der folgenden Substituenten tragen: OH, CN, SH, C1-C4-Alkoxy, C1-C6-Alkylthio, C3-C6-Alkenyloxy, C3-C6-Alkenylthio, C3-C6-Alkinyloxy, C3-C6-Alkinylthio, C1-C6-Alkylcarbonyloxy, C1-C6-Alkoxycarbonyl, C1-C6-Alkoxycarbonyl-C1-C4-alkoxy oder C1-C6-Alkoxycarbonyl-C1-C4-alkylthio).

  式中的噻二唑双环壬烷衍生物 (R1 = H、F；R2 = 卤素；R3 = H、C1-C4-烷基；R4 = H、C1-C8-烷氧基羰基、C3-C6-烯氧基羰基或 C3-C6-炔氧基羰基，其中这 3 个基团中的每一个还可带 Ci-C4-烷氧基；X、Y、Z = 0、S；A = C2-C3- 烷链，除 R4 外，最多可带 3 个相同或不同的基 R5：OH、COOH、C1-C4 烷基或 C1-C6 烷氧基羰基，后两个基团可携带最多 5 个卤素原子或下列取代基之一：OH、CN、SH、C1-C4 烷氧基、C1-C6 烷硫基、C3-C6 烯氧基、C3-C6 烯硫基、C3-C6 炔氧基、C3-C6 炔硫基、C1-C6 烷基羰氧基、C1-C6 烷氧基羰基、C1-C6 烷氧基羰基-C1-C4 烷氧基或 C1-C6 烷氧基羰基-C1-C4 烷硫基）。
• [DE] SUBSTITUIERTE CYCLOHEXEN-1,2-DICARBONSÄUREDERIVATE UND ZWISCHENPRODUKTE ZU DEREN HERSTELLUNG<br/>[EN] SUBSTITUTED CYCLOHEXENE-1,2-BICARBOXYLIC ACID DERIVATIVES AND RAW MATERIALS FOR PRODUCING THEM<br/>[FR] DERIVES D'ACIDE CYCLOHEXENE-1,2-DICARBOXYLIQUE SUBSTITUES ET PRODUITS INTERMEDIAIRES POUR LEUR FABRICATION
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：WO1993022280A1

  公开（公告）日：1993-11-11

  (DE) Substituierte Cyclohexen-1,2-dicarbonsäurederivate (I), (R1, R2 = H, ggf. subst. C1-C6-Alkyl, C3-C6-Alkenyl oder C3-C6-Alkinyl, C3-C8-Cycloalkyl, ggf. subst. Phenyl oder Heterocyclyl, und, sofern R1 = H oder C1-C6-Alkyl, R2 = zusätzlich OH, C1-C6-Alkoxy, C3-C6-Alkenyloxy, C3-C6-Alkinyloxy, C3-C7-Cycloalkoxy, C5-C7-Cycloalkenyloxy, C1-C6-Halogenalkoxy, C3-C6-Halogenalkenyloxy, C3-C7-Cycloalkyl-C1-C6-alkoxy, C1-C6-Alkylcarbonyloxy, C1-C6-Cyanoalkoxy, Hydroxy-C1-C6-alkoxy, C1-C6-Alkoxy-C1-C6-alkoxy, C1-C6-Alkoxycarbonyl-C1-C6-alkoxy, C1-C6-Alkoxy-C1-C6-alkoxy, C1-C6-Alkylamino-C1-C6-alkoxy, C1-C6-Dialkylamino-C1-C6-alkoxy, geg. subst. Phenyl-C1-C6-alkoxy, Phenyl-C3-C6-alkenyloxy oder Phenyl-C3-C6-alkinyloxy, gegebenenfalls substituiertes Amino, oder R1 und R2 gemeinsam mit dem N-Atom, an das sie gebunden sind, einen ggf. subst. 3- bis 8-gliedrigen Heterocyclus; R3 = H, C1-C6-Alkyl; R4 = H, Halogen; R5 = H, Halogen, NO2, CN, CF3; R6 = ggf. subst. 3- bis 8-gliedrige heterocyclische Gruppe, -A-CN, -A-CO-B, OR9, -C(R10)=O, -C(R10)=S, -C(R10)=N-R16, -CHR10-CHR11-CO-B, -C(X1R14)(X2R15)R10, -P(R12)(R13)=O, wobei die genannten Reste die in der Beschreibung aufgeführte Bedeutung haben; oder R5+R6 = 3- bis 5-gliedrige ggf. subst. Kohlenstoffkette sowie die landwirtschaftlich brauchbaren Salze von (Ia) und (Ib) und Vorprodukte zu ihrer Herstellung. Die Verbindungen (Ia, Ib) und deren Vorprodukte eignen sich als Herbizide sowie zur Desikkation/Defoliation von Pflanzen.(EN) Substituted cyclohexene-1,2-bicarboxylic acid derivatives (I), (R1, R2 = H, possibly substituted C1-C6 alkyl, C3-C6 alkenyl or C3-C6 alkinyl, C3-C8 cycloalkyl, possibly substituted phenyl or heterocyclyl) and, provided that R1 = C1-C6 alkyl, R2 = additionally OH, C1-C6 alkoxy, C3-C6 alkenyloxy, C3-C7 cycloalkoxy, C5-C7 cycloalkenyloxy, C1-C6 halogen alkoxy, C3-C6 halogen alkenyloxy, C3-C7 cycloalkyl-C1-C6 alkoxy, C1-C6 alkylcarbonyloxy, hydroxy-C1-C6 -alkoxy-C1-C6 -alkoxy, C1-C6alkoxycarbonyl-C1-C6 -alkoxy, C1-C6 -alkoxy-C1-C6-alkoxy, C1-C6 alkylamino-C1-C6 alkoxy, C1-C6-dialkylamino-C1-C6 alkoxy, possibly substituted phenyl-C1-C6-alkoxy, phenyl-C3-C6-alkenyloxy or phenyl-C3-C6-alkinyloxy, possibly substituted amino, or R1 and R2 together with the N atom to which they are bonded are a possibly substituted 3 to 8-member heterocycle; R3 = H, C1-C6 alkyl; R4 = H, halogen, R5 = H, halogen, NO2, CN, CF3; R6 = a possibly substituted 3 to 8-member heterocyclic group, -A-CN, -A-CO-B, OR9, -C(R10)=0, -C(R10)=N-R16, -CHR10-CHR11-CO-B, -C(X1R14)(X2R15)R10, -P(R12)(R13)=0, where the radicals have the meanings given in the description; or R2+R6 = 3 to 5-member possibly substituted carbon chains, and the agriculturally usable salt of (Ia) and (Ib) and raw materials for their production. The compounds (Ia) and (Ib) and their raw materials are suitable as herbicides and for the desiccation/defoliation of plants.(FR) Dérivés d'acide cyclohexène-1,2-dicarboxylique substitués (Ia) et (Ib) où R1, R2 = H, alkyle en C1-C6 éventuellement substitué, alkényle en C3-C6 ou alkinyle en C3-C6, cycloalkyle en C3-C8, phényle éventuellement substitué ou hétérocyclyle, et, par ailleurs, lorsque R1 = H ou alkyle en C1-C6, R2 = en outre OH, alkoxy en C1-C6, alkényloxy en C3-C6, alkinyloxy en C3-C6, cycloalkoxy en C3-C7, cycloalkényloxy en C5-C7, halogénoalkoxy en C1-C6, halogénoalkényloxy en C3-C6, C3-C7-cycloalkyl-C1-C6-alkoxy, C1-C6-alkylcarbonyloxy, cyanoalkoxy en C1-C6, hydroxy-C1-C6-alkoxy, C1-C6-alkoxy-C1-C6-alkoxy, C1-C6-alkoxycarbonyl-C1-C6alkoxy, C1-C6-alkoxy-C1-C6-alkoxy, C1-C6-alkylamino-C1-C6-alkoxy, C1-C6-dialkylamino-C1-C6-alkoxy, phényl-C1-C6-alkoxy éventuellement substitué, phényl-C3-C6-alkényloxy ou phényl-C3-C6-alkinyloxy, amino éventuellement substitué, ou R1 et R2 forment, conjointement avec l'atome N auquel ils sont liés, un hétérocycle à 3 à 8 chaînons, éventuellement substitué; R3 = H, alkyle en C1-C6; R4 = H, halogène; R5 = H, halogène, NO2, CN, CF3; R6 = groupe hétérocyclique, à 3 à 8 chaînons, éventuellement substitué, -A-CN, -A-CO-B, OR9, -C(R10)=O, -C(R10)=S, -C(R10)=N-R16, -CHR10-CHR11-CO-B, -C(X1R14)(X2R15)R10, P(R12)(R13)=O, les restes précités ayant les notations données dans la description; où R5 + R6 = chaîne d'atomes de carbone éventuellement substituée à 3 à 6 chaînons, ainsi que les sels de (Ia) et de (Ib) utilisables en agriculture, et les produits intermédiaires pour leur fabrication. Les composés (Ia) et (Ib) et leurs produits intermédiaires sont utilisés comme herbicides, ainsi que pour la dessication et la défoliation des plantes.

  被取代的环己烯-1,2-二元酸衍生物 (I) 和 (II)，其中 R1, R2 = H，或者可能被 C1-C6 甲基、C3-C6 乙烯基、C3-C6 甲基化、C3-C8 环己基、或者可能被取代的苯基或非零 neighbouring 化物取代，并且，如果 R1 = C1-C6 甲基，那么 R2 = OH, … ，等等 (此处省略详细描述)；或者 R5＋R6 是可能被取代的 3-到 5 环碳链，由此 (Ia) 和 (Ib)，以及它们的原产物可用于农作物的除草药和生物防治。
• [DE] 1-AMINO-3-BENZYLURACILE<br/>[EN] 1-AMINO-3-BENZYLURACILS<br/>[FR] 1-AMINO-3-BENZYLURACILES
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：WO1997001543A1

  公开（公告）日：1997-01-16

  (DE) 1-Amino-3-benzyluracile (I) und deren Salze (R1 = Halogen; R2, R3 = H, CN, SCN, Halogen, C1-C4-Halogenalkyl, C1-C4-Halogenalkoxy, C1-C4-Halogenalkylthio; R4 = R3 + C1-C4-Alkyl, C1-C4-Alkoxy, C1-C6-Alkyl-NH-CO-; R5 = H, CN, NO2, OH, Halogen, gegebenenfalls substituiertes NH2, gegebenenfalls subst. C1-C6-Halogenalkoxy, C1-C6-Halogenalkylthio, C1-C6-Alkoxy, C1-C6-Alkylthio, C3-C8-Cycloalkoxy, C3-C8-Cycloalkylthio, C3-C6-Alkenyloxy, C3-C6-Alkenylthio, C3-C6-Alkinyloxy, C3-C6-Alkinylthio, C1-C6-Alkyl-COO-, C1-C6-Alkyl-COS-, C3-C6-Alkenyl-COO-, C3-C6-Alkenyl-COS-, C3-C6-Alkinyl-COO-, C3-C6-Alkinyl-COS-, C1-C6-Alkyl-SO2-O- oder C1-C6-Alkyl-SO2-; R6 = 1) H, OH, SH, Halogen, C1-C6-Halogenalkoxy, C1-C6-Halogenalkylthio, C1-C6-Alkylthio-(C1-C6-alkyl)carbonyl, C1-C6-Alkyliminooxy-CO-, 2) gegebenenfalls subst. C1-C6-Alkoxy, C1-C6-Alkylthio, C3-C8-Cycloalkoxy, C3-C8-Cycloalkylthio, C2-C6-Alkenyloxy, C2-C6-Alkenylthio, C2-C6-Alkinyloxy, C2-C6-Alkinylthio, C1-C6-Alkyl-COO-, C2-C6-Alkyl-COS-, C1-C6-Alkoxy-COO-, C2-C6-Alkenyl-COO-, C2-C6-Alkenyl-COS-, C2-C6-Alkinyl-COO-, C2-C6-Alkinyl-COS-, C1-C6-Alkyl-SO2-O-, C1-C6-Alkyl-SO2-, 3) -CY-R11 Y = -O-, -S-, gegebenenfalls subst. -NH-}, -C(R11)(Z1R12)(Z2R13) Z1, Z2 = -O-, -S-}, -C(R11)=C(R14)-CN, -C(R11)=C(R14)-CO-R15, -CH(R11)-CH(R14)-CO-R15, -C(R11)=C(R14)-CH2-CO-R15, -C(R11)=C(R14)-C(R16)=C(R17)-CO-R15, -C(R11)=C(R14)-CH2-CH(R18)-CO-R15, -CO-OR19, -CO-SR19, -CO-N(R19)-OR20, -C$m(0)C-CO-NH-OR20, -C$m(0)C-CO-N(R19)-OR20, -C$m(0)C-CS-NH-OR20, -C$m(0)C-CS-N(R19)-OR20, -C(R11)=C(R14)-CO-NH-OR20, -C(R11)=C(R14)-CO-N(R19)-OR20, -C(R11)=C(R14)-CS-NH-OR20, -C(R11)=C(R14)-CS-N(R19)-OR20, -C(R11)=C(R14)-C(R21)=N-OR20, -C(R21)=N-OR20, -C$m(0)C-C(R21)=N-OR20, -C(Z1R12)(Z2R13)-OR19, -C(Z1R12) (Z2R13)-SR19, -C(Z1R12) (Z2R13)-N(R23)R24, gegebenenfalls substituiertes Amino oder -CONH2, Azaheterocyclyl, -CO-Azaheterocyclyl, (N + O oder N + O + S) Heterocyclyl enthaltende Kette); als Herbizide, zur Dessikation/Defoliation von Pflanzen.(EN) The invention concerns 1-amino-3-benzyluracils of formula (I) and their salts. In said formula (I), R1 = halogen; R2, R3 = H, CN, SCN, halogen, C1¿-C¿4-alkyl halide, C1-C4-alkoxy halide, C1-C4-alkylthio halide; R4 = R3 + C1-C4-alkyl, C1-C4-alkoxy, C1-C6-alkyl-NH-CO-; R5 = H, CN, NO2, OH, halogen, optionally substituted NH2, optionally substituted C1-C6-alkoxy halide, C1-C6-alkylthio halide, C1-C6-alkoxy, C1-C6-alkylthio, C3-C8-cycloalkoxy, C3-C8-cycloalkylthio, C3-C6-alkenyloxy, C3-C6-alkenylthio, C3-C6-alkinyloxy, C3-C6-alkinylthio, C1-C6-alkyl-COO-, C1-C6-alkyl-COS-, C3-C6-alkenyl-COO-, C3-C6-alkenyl-COS-, C3-C6-alkinyl-COO-, C3-C6-alkinyl-COS-, C1-C6-alkyl-SO2-O- or C1-C6-alkyl-SO2-; R6 = 1) H, OH, SH, halogen, C1-C6-alkoxy halide, C1C6-alkylthio halide, C1-C6-alkylthio-(C1-C6-alkyl)carbonyl, C1-C6-alkyliminooxy-CO-, 2) optionally substituted C1C6-alkoxy, C1-C6-alkylthio, C3-C8-cycloalkoxy, C3-C8-cycloalkylthio, C2-C6-alkenyloxy, C2-C6-alkenylthio, C2-C6-alkinyloxy, C2-C6-alkinylthio, C1-C6-alkyl-COO-, C2-C6-alkyl-COS-, C1-C6-alkoxy-COO-, C2-C6-alkenyl-COO-, C2-C6-alkenyl-COS-, C2-C6-alkinyl-COO-, C2-C6-alkinyl-COS-, C1-C6-alkyl-SO2-O-, C1-C6-alkyl-SO2-, 3) -CY-R11 Y = -O-, -S-, optionally substituted -NH-}, -C(R11)(Z1R12)(Z2R13) Z1, Z2 = -O-, -S-}, -C(R11)=C(R14)-CN, -C(R11)=C(R14)-CO-R15, -CH(R11)-CH(R14)-CO-R15, -C(R11)=C(R14)-CH2-CO-R15, -C(R11)=C(R14)-C(R16)=C(R17)-CO-R15, -C(R11)=C(R14)-CH2-CH(R18)-CO-R15, -CO-OR19, -CO-SR19, -CO-N(R19)-OR20, -C$m(0)C-CO-NH-OR20, -C$m(0)C-CO-N(R19)-OR20, -C$m(0)C-CS-NH-OR20, -C$m(0)C-CS-N(R19)-OR20, -C(R11)=C(R14)-CO-NH-OR20, -C(R11)=C(R14)-CO-N(R19)-OR20,-C(R11)=C(R14)-CS-NH-OR20, -C(R11)=C(R14)-CS-N(R19)-OR20, -C(R11)=C(R14)-C(R21)=N-OR20, -C(R21)=N-OR20, -C$m(0)C-C(R21)=N-OR20, -C(Z1R12)(Z2R13)-OR19, -C(Z1R12)(Z2R13)-SR19, -C(Z1R12)(Z2R13)-N(R23)R24, optionally substituted amino or -CONH2, azaheterocyclyl, -CO-azaheterocyclyl, or a chain comprising (N + O or N + O + S) heterocyclyl. These compounds can be used as herbicides for desiccating/defoliating plants.(FR) L'invention concerne des 1-amino-3-benzyluraciles de la formule (I) et leurs sels. Dans ladite formule (I), R1 représente de l'halogène; R2, R3 représentent H, CN, SCN, halogène, halogénure d'alkyle C1-C4, halogénure d'alcoxy C1-C4, halogénure d'alkylthio C1-C4; R4 représente R3 + alkyle C1-C4, alcoxy C1-C4, alkyle C1-C6 -NH-CO-; R5 représente H, CN, NO2, OH, halogène, NH2 éventuellement substitué, halogénure d'alcoxy C1-C6 éventuellement substitué, halogénure d'alkylthio C1-C6, alcoxy C1-C6, alkylthio C1-C6, cycloalcoxy C3-C8, cycloalkylthio C3-C8, alcényloxy C3-C6, alcénylthio C3-C6, alkinyloxy C3-C6, alkinylthio C3-C6, alkyle C1-C6-COO-, alkyle C1-C6-COS-, alcényle C3-C6-COO-, alcényle C3-C6-COS-, alkinyle C3-C6-COO-, alkinyle C3-C6-COS-, alkyle C1-C6-SO2-O- ou alkyle C1-C6-SO2-; R6 représente 1) H, OH, SH, halogène, halogénure d'alcoxy C1-C6, halogénure d'alkylthio C1-C6, alkylthio C1-C6-(alkyle C1-C6) carbonyle, alkyliminooxy C1-C6-CO-, 2) alcoxy C1-C6 éventuellement substitué, alkylthio C1-C6, cycloalcoxy C3-C8, cycloalkylthio C3-C8, alcényloxy C2-C6, alcénylthio C2-C6, alkinyloxy C2-C6, alkinylthio C2-C6, alkyle C1-C6-COO-, alkyle C2-C6-COS, alcoxy C1-C6-COO-, alcényle C2-C6-COO-, alcényle C2-C6 -COS-, alkinyle C2-C6-COO-, alkinyle C2-C6 -COS-, alkyle C1-C6-SO2-O-, alkyle C1-C6-SO2-, 3) -CY-R11 Y = -O-, -S-, -NH- éventuellement substitué}, -C(R11)(Z1R12)(Z2R13) Z1, Z2 = -O-, -S-}, -C(R11)=C(R14)-CN, -C(R11)=C(R14)-CO-R15, -CH(R11)-CH(R14)-CO-R15, -C(R11)=C(R14)-CH2-CO-R15, -C(R11)=C(R14)-C(R16)=C(R17)-CO-R15, -C(R11)=C(R14)-CH2-CH(R18)-CO-R15, -CO-OR19, -CO-SR19, -CO-N(R19)-OR20, -C$m(0)C-CO-NH-OR20, -C$m(0)C-CO-N(R19)-OR20, -C$m(0)C-CS-NH-OR20, -C$m(0)C-CS-N(R19)-OR20, -C(R11)=C(R14)-CO-NH-OR20, -C(R11)=C(R14)-CO-N(R19)-OR20, -C(R11)=C(R14)-CS-NH-OR20, -C(R11)=C(R14)-CS-N(R19)-OR20, -C(R11)=C(R14)-C(R21)=N-OR20, -C(R21)=N-OR20, -C$m(0)C-C(R21)=N-OR20, -C(Z1R12)(Z2R13)-OR19, -C(Z1R12)(Z2R13)-SR19, -C(Z1R12)(Z2R13)-N(R23)R24, amino éventuellement substitué ou -CONH2, azahétérocyclyle, -CO-azahétérocyclyle, ou une chaîne comprenant de un hétérocyclyle (N + O ou N + O + S). Ces composés chimiques peuvent être utilisés comme herbicides pour la dessication/défoliation des plantes.

  （DE）1-氨基-3-苯并嘧啶尿嘧啶（I）及其衍生物的盐类（R1 = 卤素；R2, R3 = H, CN, SCN, 卤素, C1-C4卤代烷基, C1-C4卤代烷氧基, C1-C4卤代烷硫基; R4 = R3 + C1-C4烷基, C1-C4烷氧基, C1-C6-NH-CO-烷基; R5 = H, CN, NO2, OH, 卤素, 可能是取代的NH2, 可能是取代的C1-C6卤代烷氧基, C1-C6卤代烷硫基, C1-C6烷氧基, C1-C6烷硫基, C3-C8环烷氧基, C3-C8环烷硫基, C3-C6烯基氧基, C3-C6烯基硫基, C3-C6炔基氧基, C3-C6炔基硫基, C1-C6烷基-COO-, C1-C6烷基-COS-, C3-C6烯基-COO-, C3-C6烯基-COS-, C3-C6炔基-COO-, C3-C6炔基-COS-, C1-C6烷基-SO2-O-或C1-C6烷基-SO2-; R6 = 1) H, OH, SH, 卤素, C1-C6卤代烷氧基, C1-C6卤代烷硫基, C1-C6烷硫基-(C1-C6烷基)羰基, C1-C6烷基亚胺氧基-CO-, 2) 可能是取代的C1-C6烷氧基, C1-C6烷硫基, C3-C8环烷氧基, C3-C8环烷硫基, C2-C6烯基氧基, C2-C6烯基硫基, C2-C6炔基氧基, C2-C6炔基硫基, C1-C6烷基-COO-, C2-C6烷基-COS-, C1-C6烷氧基-COO-, C2-C6烯基-COO-, C2-C6烯基-COS-, C2-C6炔基-COO-, C2-C6炔基-COS-, C1-C6烷基-SO2-O-, C1-C6烷基-SO2-, 3) -CY-R11 Y = -O-, -S-, 可能是取代的-NH-}, -C(R11)(Z1R12)(Z2R13) Z1, Z2 = -O-, -S-}, -C(R11)=C(R14)-CN, -C(R11)=C(R14)-CO-R15, -CH(R11)-CH(R14)-CO-R15, -C(R11)=C(R14)-CH2-CO-R15, -C(R11)=C(R14)-C(R16)=C(R17)-CO-R15, -C(R11)=C(R14)-CH2-CH(R18)-CO-R15, -CO-OR19, -CO-SR19, -CO-N(R19)-OR20, -C(*)(0)C-CO-NH-OR20, -C(*)(0)C-CO-N(R19)-OR20, -C(*)(0)C-CS-NH-OR20, -C(*)(0)C-CS-N(R19)-OR20, -C(R11)=C(R14)-CO-NH-OR20, -C(R11)=C(R14)-CO-N(R19)-OR20, -C(R11)=C(R14)-CS-NH-OR20, -C(R11)=C(R14)-CS-N(R19)-OR20, -C(R11)=C(R14)-C(R21)=N-OR20, -C(R21)=N-OR20, -C(*)(0)C-C(R21)=N-OR20, -C(Z1R12)(Z2R13)-OR19, -C(Z1R12)(Z2R13)-SR19, -C(Z1R12)(Z2R13)-N(R23)R24, 可能是取代的氨基或-CONH2, 含氮杂环基, -CO-含氮杂环基, 或包含（N + O或N + O + S）的杂环基链）。这些化合物可用作除草剂，用于植物的脱水/脱叶。 （EN）The invention concerns 1-amino-3-benzyluracils of formula (I) and their salts. In said formula (I), R1 = halogen; R2, R3 = H, CN, SCN, halogen, C1-C4-alkyl halide, C1-C4-alkoxy halide, C1-C4-alkylthio halide; R4 = R3 + C1-C4-alkyl, C1-C4-alkoxy, C1-C6-alkyl-NH-CO-; R5 = H, CN, NO2, OH, halogen, optionally substituted NH2, optionally substituted C1-C6-alkoxy halide, C1-C6-alkylthio halide, C1-C6-alkoxy, C1-C6-alkylthio, C3-C8-cycloalkoxy, C3-C8-cycloalkylthio, C3-C6-alkenyloxy, C3-C6-alkenylthio, C3-C6-alkinyloxy, C3-C6-alkinylthio, C1-C6-alkyl-COO-, C1-C6-alkyl-COS-, C3-C6-alkenyl-COO-, C3-C6-alkenyl-COS-, C3-C6-alkinyl-COO-, C3-C6-alkinyl-COS-, C1-C6-alkyl-SO2-O- or C1-C6-alkyl-SO2-; R6 = 1) H, OH, SH, halogen, C1-C6-alkoxy halide, C1-C6-alkylthio halide, C1-C6-alkylthio-(C1-C6-alkyl)carbonyl, C1-C6-alkyliminooxy-CO-, 2) optionally substituted C1-C6-alkoxy, C1-C6-alkylthio, C3-C8-cycloalkoxy, C3-C8-cycloalkylthio, C2-C6-alkenyloxy, C2-C6-alkenylthio, C2-C6-alkinyloxy, C2-C6-alkinylthio, C1-C6-alkyl-COO-, C2-C6-alkyl-COS-, C1-C6-alkoxy-COO-, C2-C6-alkenyl-COO-, C2-C6-alkenyl-COS-, C2-C6-alkinyl-COO-, C2-C6-alkinyl-COS-, C1-C6-alkyl-SO2-O-, C1-C6-alkyl-SO2-, 3) -CY-R11 Y = -O-, -S-, optionally substituted -NH-}, -C(R11)(Z1R12)(Z2R13) Z1, Z2 = -O-, -S-}, -C(R11)=C(R14)-CN, -C(R11)=C(R14)-CO-R15, -CH(R11)-CH(R14)-CO-R15, -C(R11)=C(R14)-CH2-CO-R15, -C(R11)=C(R14)-C(R16)=C(R17)-CO-R15, -C(R11)=C(R14)-CH2-CH(R18)-CO-R15, -CO-OR19, -CO-SR19, -CO-N(R19)-OR20, -C$(m)(0)C-CO-NH-OR20, -C$(m)(0)C-CO-N(R19)-OR20, -C$(m)(0)C-CS-NH-OR20, -C$(m)(0)C-CS-N(R19)-OR20, -C(R11)=C(R14)-CO-NH-OR20, -C(R11)=C(R14)-CO-N(R19)-OR20, -C(R11)=C(R14)-CS-NH-OR20, -C(R11)=C(R14)-CS-N(R19)-OR20, -C(R11)=C(R14)-C(R21)=N-OR20, -C(R21)=N-OR20, -C$(m)(0)C-C(R21)=N-OR20, -C(Z1R12)(Z2R13)-OR19, -C(Z1R12)(Z2R13)-SR19, -C(Z1R12)(Z2R13)-N(R23)R24, optionally substituted amino or -CONH2, azaheterocyclyl, -CO-azaheterocyclyl, or a chain comprising (N + O or N + O + S) heterocyclyl. These compounds can be used as herbicides for desiccating/defoliating plants. （FR）L'invention concerne des 1-amino-3-benzyluraciles de la formule (I) et leurs sels. Dans ladite formule (I), R1 représente de l'halogène; R2, R3 représentent H, CN, SCN, halogène, halogénure d'alkyle C1-C4, halogénure d'alcoxy C1-C4, halogénure d'alkylthio C1-C4; R4 représente R3 + alkyle C1-C4, alcoxy C1-C4, alkyle C1-C6 -NH-CO-; R5 Represents H, CN, NO2, OH, halogène, NH2 éventuellement substitué, halogénure d'alcoxy C1-C6 éventuellement substitué, halogénure d'alkylthio C1-C6, alcoxy C1-C6, alkylthio C1-C6, cycloalcoxy C3-C8, cycloalkylthio C3-C8, alcényloxy C3-C6, alcénylthio C3-C6, alkinyloxy C3-C6, alkinylthio C3-C6, alkyle C1-C6-COO-, alkyle C1-C6-COS-, alcényle C3-C6-COO-, alcényle C3-C6-COS-, alkinyle C3-C6-COO-, alkinyle C3-C6-COS-, alkyle C1-C6-SO2-O- ou alkyle C1-C6-SO2-; R6 représente 1) H, OH, SH, halogène, halogénure d'alcoxy C1-C6, halogénure d'alkylthio C1-C6, alkylthio C1-C6-(alkyle C1-C6) carbonyle, alkyliminooxy C1-C6-CO-, 2) alcoxy C1-C6 éventuellement substitué, alkylthio C1-C6, cycloalcoxy C3-C8, cycloalkylthio C3-C8, alcényloxy C2-C6, alcénylthio C2-C6, alkinyloxy C2-C6, alkinylthio C2-C6, alkyle C1-C6-COO-, alkyle C2-C6-COS, alcoxy C1-C6-COO-, alcényle C2-C6-COO-, alcényle C2-C6-COS-, alkinyle C2-C6-COO-, alkinyle C2-C6-COS-, alkyle C1-C6-SO2-O-, alkyle C1-C6-SO2-, 3) -CY-R11 Y = -O-, -S-, -NH- éventuellement substitué}, -C(R11)(Z1R12)(Z2R13) Z1, Z2 = -O-, -S-}, -C(R11)=C(R14)-CN, -C(R11)=C(R14)-CO-R15, -CH(R11)-CH(R14)-CO-R15, -C(R11)=C(R14)-CH2-CO-R15, -C(R11)=C(R14)-C(R16)=C(R17)-CO-R15, -C(R11)=C(R14)-CH2-CH(R18)-CO-R15, -CO-OR19, -CO-SR19, -CO-N(R19)-OR20, -C$(m)(0)C-CO-NH-OR20, -C$(m)(0)C-CO-N(R19)-OR20, -C$(m)(0)C-CS-NH-OR20, -C$(m)(0)C-CS-N(R19)-OR20, -C(R11)=C(R14)-CO-NH-OR20, -C(R11)=C(R14)-CO-N(R19)-OR20, -C(R11)=C(R14)-CS-NH-OR20, -C(R11)=C(R14)-CS-N(R19)-OR20, -C(R11)=C(R14)-C(R21)=N-OR20, -C(R21)=N-OR20, -C$(m)(0)C-C(R21)=N-OR20, -C(Z1R12)(Z2R13)-OR19, -C(Z1R12)(Z2R13)-SR19, -C(Z1R12)(Z2R13)-N(R23)R24, amino éventuellement substitué ou -CONH2, azahétérocyclyle, -CO-azahétérocyclyle, ou une chaîne comprenant de un hétérocyclyle (N + O ou N + O + S). Ces composés chimiques peuvent être utilisés comme herbicides pour la dessication/défoliation des plantes.