O-Propyl propylcarbamothioate

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫代羰基化合物
• 英文名称: O-Propyl propylcarbamothioate
• 英文别名: O-propyl N-propylcarbamothioate
• 化学式: C₇H₁₅NOS
• 分子量: 161.268
• InChiKey: VJGYEYDHADBDGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  53.4
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  丙醇 、 异氰酸丙酯 反应 3.0h， 以to give the title compound, 1H NMR (300 MHz, CDCl3): δ0.94-1.02 (m,6H); 1.49-1.83 (m,4H); 3.22 (q), 3.51 (q,2H total); 4.37 (t), 4.45 (t,2H total), 6.25 (br s), 6.78 (br s,1H total)的产率得到O-Propyl propylcarbamothioate
  参考文献：
  名称：

  Preparation of fungicidal quinazolinones and useful intermediates

  摘要：

  该发明提供了制备式I的喹唑啉酮的有利过程，其中：R1为C1-C10烷基；C3-C10烯基；C3-C10环烷基；C3-C10卤代环烷基；C4-C10环烷基烷基；C4-C10卤代环烷基烷基；或C3-C10炔基；R2为C1-C10烷基；C3-C10烯基；C3-C10环烷基；C3-C10卤代环烷基；C4-C10环烷基烷基；C4-C10卤代环烷基烷基；C4-C10环烷基；C4-C10卤代环烷基；或C3-C10炔基；R3和R4各自独立地为氢或卤素；从含有IIg基团的化合物中。该发明还提供了某些式II、IIIa或IVa的化合物，其中R7为C2-C6烷基。

  公开号：

  US06166208A1

文献信息

• Herbicide mixtures
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0351021A2

  公开（公告）日：1990-01-17

  A herbicidal composition comprises a carrier, a first herbicide and a second herbicide which is 3-(1-amino)ethylidene-5-methyl-furan-2,4-dione.

  一种除草剂组合物包括载体、第一除草剂和第二除草剂，第二除草剂是3-(1-氨基)乙烯基-5-甲基-呋喃-2,4-二酮。
• Impregnated porous granules with slow-release pore membranes, and process for the manufacture thereof
  申请人：STAUFFER CHEMICAL COMPANY

  公开号：EP0005302A2

  公开（公告）日：1979-11-14

  Open-ended pores of a porous granule are filled with a liquid material which is at least partially immiscible with water, and sealed with a porous polyurea membrane which limits the release rate of the material into the surrounding medium. The membrane is formed by (a) applying to the bare granule an organic solution comprising the liquid material and an organic polyisocyanate, followed by (b) applying to the granule an aqueous solution comprising water and a catalytic amount of a catalyst selected from the group consisting of a basic organic tertiary amine and an alkyl tin carboxylate.

  在多孔颗粒的开口孔中填充至少部分与水不相溶的液态材料，并用多孔聚脲膜密封，以限制材料释放到周围介质中的速度。聚脲膜的形成过程如下 (a) 在裸颗粒上涂抹由液态材料和有机多异氰酸酯组成的有机溶液，然后 (b) 对颗粒施加水溶液，该水溶液由水和一定量的催化剂组成，催化剂选自碱性有机叔胺和烷基羧酸锡。
• 5-Substituted oxazolidines having herbicide antidote activity, production thereof, herbicidal compositions containing them, use thereof in preventing injury to crops and crop seeds coated therewith
  申请人：STAUFFER CHEMICAL COMPANY

  公开号：EP0021759A1

  公开（公告）日：1981-01-07

  N-haloacyl oxazolidines substituted in the 5-position with oxy or thio containing groups of the formula A-Compounds: wherein XR, is phenoxy, R is selected from the group consisting of haloalkyl, where halo is chloro or bromo, and p-methyl phenylsulfonylamido; and R2 and R3 are independently selected from lower alkyl; B-Compounds: wherein X is selected from the group consisting of oxygen and sulfur; R1 is selected from the group consisting of alkyl and alkenyl; R is selected from the group consisting of haloalkyl, alkylthio and p-tolylsulfonamido; R and R3 are independently selected from the group consisting of hydrogen and lower alkyl, each having 1 to 3 carbon atoms, inclusive; provided that the carbon content of R, + R2 is less than or equal to 6 carbon atoms and further provided that when XR, is alkylthio, then R is other than haloalkyl having 3 to 4 carbon atoms inclusive, and provided that when XR1 is methoxy, R is other than 2,3-dibromopropyl; and in addition a compound selected from the group of compounds consisting of 2,2-dimethyl-3(3-bromopropionyl)5-pentoxymethyl oxazolidine; 2,2-dimethyl-3(5-chlorovaleryl)5-isopropoxymethyl oxazolidine; 2,2-dimethyl-3(5-chlorovaleryl)-5-allyloxymethyl oxazolidine; C-Compounds: wherein X is oxygen or sulfur and R is alkyl; R is selected from the group consisting of haloalkyl, and alkoxy carboalkyl; R2 is selected from the group consisting of phenyl, p-chlorophenyl and p-bromophenyl; and R, is selected from the group consisting of hydrogen and methyl. These new compounds have utility as active herbicidal antidotes to protect against and decrease crop injury when used with thiolcarbamate herbicides, and may be when applied in various ways to achieve this. These ways include soil treatment, seed treatment and in-furrow treatment. Improved herbicidal compositions comprising a first-part of one or more thiolcarbamate herbicides and a second part of an effective antidote compound therefor as defined above are disclosed.

  在 5 位被含氧或硫的基团取代的 N-卤代噁唑烷，其式如下 A-化合物：其中 XR 是苯氧基，R 选自由卤代烷基（其中卤代是氯或溴）和对甲基苯磺酰氨基组成的组；以及 R2 和 R3 独立地选自由低级烷基； B-化合物：其中 X 选自由氧和硫组成的组；R1 选自由烷基（其中卤代是氯或溴）和对甲基苯磺酰氨基组成的组；以及 R2 和 R3 独立地选自由低级烷基：其中 X 选自由氧和硫组成的组；R1 选自由烷基和烯基组成的组；R 选自由卤代烷基、烷硫基和对甲苯磺酰胺组成的组；R 和 R3 独立选自由氢和低级烷基组成的组，每个低级烷基具有 1 至 3 个碳原子（包括 3 个）；条件是 R、+R2 的碳含量小于或等于 6 个碳原子，而且当 XR 为烷硫基时，R 不是具有 3 至 4 个碳原子（包括 3 至 4 个碳原子）的卤代烷基，当 XR1 为甲氧基时，R 不是 2,3-二溴丙基；此外，选自以下化合物组的化合物：2,2-二甲基-3(3-溴丙酰基)-5-戊氧基甲基噁唑烷；2,2-二甲基-3(5-氯戊酰基)-5-异丙氧基甲基噁唑烷；2,2-二甲基-3(5-氯戊酰基)-5-烯丙氧基甲基噁唑烷；C-化合物：其中 X 为氧或硫，R 为烷基； R 选自卤代烷基和烷氧基羧基；R2 选自苯基、对氯苯基和对溴苯基；R 选自氢和甲基。这些新化合物可作为活性除草解毒剂，与硫代氨基甲酸酯类除草剂一起使用时，可防止和减少作物伤害，并可通过各种方法实现这一目的。这些方法包括土壤处理、种子处理和垄内处理。本发明公开了改进的除草组合物，其第一部分包含一种或多种硫代氨基甲酸酯除草剂，第二部分包含上文定义的有效解毒剂化合物。
• Continuous process for the production of dichloroacetamides
  申请人：STAUFFER CHEMICAL COMPANY

  公开号：EP0039166A1

  公开（公告）日：1981-11-04

  Dichloroacetylamides selected from: a) N,N-diallyldichloroacetamide, and b) N-dichloroacetyl oxazolidines having the formula in which R is hydrogen or C1-C3 alkyl are produced, in a continuous circulating process, by reaction of dichloroacetyl chloride with N,N-diallylamine or an oxazolidine having the formula in the presence of an aqueous solution of sodium hydroxide. This process produces the desired amide in greater yield than by the previously practiced batch processes.

  二氯乙酰酰胺选自： a) N,N-二烯丙基二氯乙酰胺，以及 b) N-二氯乙酰基噁唑烷，其式如下 其中 R 为氢或 C1-C3 烷基，通过二氯乙酰氯与 N,N-二烯丙基胺或具有以下式子的恶唑烷反应，以连续循环工艺制得 在氢氧化钠水溶液存在下进行反应。与以前采用的间歇式工艺相比，这种工艺能以更高的产率生产出所需的酰胺。
• Herbicidal halogenated aromatic aminooxyacetic acid compounds and methods of use
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0077854A1

  公开（公告）日：1983-05-04

  Novel 2,6-dihalogenated benzylidene amino-oxyacetic acid compounds and derivatives thereof, have been found to have exceptional herbicidal activity, particularly in regard to nutsedge control. The compounds have the general formula:- wherein X and Y are halogen; R, is hydrogen or C1 to C7 alkyl; and R2 is selected from the group consisting of a carboxyl group, a metal salt of a carboxyl group, a C1 to C12 ester of a carboxy group, a C1 to C4 alkylamine salt of a carboxyl group, an amide of a carboxyl group, a hydrazid of a carboxyl group, and a cyano group; with the proviso that when R1 is methyl and when x and y are chlorine, R2 is not a carboxyl group.

  研究发现，新型 2,6-二卤代苯亚氨基氧乙酸化合物及其衍生物具有优异的除草活性，特别是在控制坚果草方面。 这些化合物的通式为 其中 X 和 Y 是卤素；R，是氢或 C1 至 C7 烷基；R2 选自羧基、羧基的金属盐、羧基的 C1 至 C12 酯、羧基的 C1 至 C4 烷基胺盐、羧基的酰胺、羧基的肼和氰基组成的组；但当 R1 是甲基和当 x 和 y 是氯时，R2 不是羧基。