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5,6-dihydro-2-methyl-1,4-oxathiin-3-carbonyl chloride | 41500-50-9

中文名称
——
中文别名
——
英文名称
5,6-dihydro-2-methyl-1,4-oxathiin-3-carbonyl chloride
英文别名
5,6-dihydro-2-methyl-1,4-oxathiine-3-carboxylic acid chloride;5,6-Dihydro-2-methyl-1,4-oxathiin-3-carbonsaeurechlorid;2-methyl-5,6-dihydro-1,4-oxatiin-3-carbonylchloride;2-Methyl-5,6-dihydro-1,4-oxathiine-3-carbonyl chloride;6-methyl-2,3-dihydro-1,4-oxathiine-5-carbonyl chloride
5,6-dihydro-2-methyl-1,4-oxathiin-3-carbonyl chloride化学式
CAS
41500-50-9
化学式
C6H7ClO2S
mdl
——
分子量
178.639
InChiKey
RDWNYJXZPWKTES-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    45-46 °C
  • 沸点:
    124-125 °C(Press: 0.003-0.004 Torr)
  • 密度:
    1.349±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    51.6
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:a6f865d55f12f5ed186d0eedb41b0599
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Ring opening reactions of <i>N</i>-substituted-5,6-dihydro-2-methyl-1,4-oxathiin-3-carboxamides
    作者:Marshall Kulka、W. A. Harrison
    DOI:10.1139/v82-164
    日期:1982.5.1

    The amides prepared from 5,6-dihydro-2-methyl-1,4-oxathiin-3-carbonyl chloride 2 and imidamides 4, carbamimidothioates 4, 2-benzimidazolamine 7, 2-benzothiazolamine 12, and 2-thiazolamine have been studied. The reaction of 2 with imidamides 4 and with carbamimidothioates 4 in the presence of base gave the amides 5, which when heated in toluene underwent the 1,4-oxathiin ring opening and rearrangement to produce 2-substituted-5-[(2-hydroxyethyl)thio]-6-methyl-4(1H)-pyrimidinones 6. Acylation of 2-benzimidazolamine 7 with 2 yielded the amide 10. This, in boiling ethanol, ring opened and rearranged to give the compound 11. The reaction of 2-benzothiazolamine 12 with 2 gave the rearrangement product 14 directly and neither of the possible amides 13 and 15 could be detected. The amide 15 was synthesized by an unambiguous route from 2-aminobenzenethiol and 5,6-dihydro-2-methyl-1,4-oxathiin-3-carbonyl isothiocyanate 3. It would not undergo ring opening and rearrangement when heated. Acylation of 2-thiazolamine with 2 yielded a mixture from which the amide 19 and the rearrangement ester 18 were separated. Structural assignments are based mainly on nmr, uv, and ir spectral evidence.

    从5,6-二氢-2-甲基-1,4-噁硫环-3-羰基氯化物2和咪唑酰胺4、氨基甲硫酸酯4、2-苯并咪唑胺7、2-苯并噻唑胺12和2-噻唑胺制备的酰胺已经研究。在碱存在下,2与咪唑酰胺4和氨基甲硫酸酯4发生反应生成酰胺5,当在甲苯中加热时,发生1,4-噁硫环开环重排反应,生成2-取代-5-[(2-羟乙基)硫基]-6-甲基-4(1H)-嘧啶酮6。2-苯并咪唑胺7与2的酰化生成酰胺10。在沸腾的乙醇中,发生环开环重排反应,生成化合物11。2-苯并噻唑胺12与2发生反应,直接生成重排产物14,无法检测到可能的酰胺13和15。酰胺15由2-氨基苯硫醇和5,6-二氢-2-甲基-1,4-噁硫环-3-羰基异硫氰酸酯3经过明确的途径合成。当加热时,不会发生环开环和重排反应。2-噻唑胺与2的酰化产生混合物,从中分离出酰胺19和重排酯18。结构分配主要基于核磁共振、紫外和红外光谱证据。
  • [DE] OXATHIINCARBOXAMIDE<br/>[EN] OXATHIINCARBOXAMIDES<br/>[FR] OXATHIINE-CARBOXAMIDES
    申请人:BAYER CROPSCIENCE AG
    公开号:WO2003099804A1
    公开(公告)日:2003-12-04
    Neue Oxathiincarboxamide der Formel (I) (I),in welcherR, R1 und m die in der Beschreibung angegebenen Bedeutungen haben,mehrere Verfahren zur Herstellung dieser Stoffe und deren Verwendung zur Bekämpfung unerwünschter Mikroorganismen.
    这是一段德语的化学文本,翻译成中文如下: 化合物(I)是一种新型的氧硫嘧啶羧酰胺,其中R、R1和m的含义如说明书中所述。本文介绍了多种合成这些化合物的方法,并探讨了它们在抵抗不良微生物方面的应用。
  • A soil-disease-controlling agent
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:EP0128006B1
    公开(公告)日:1991-09-18
  • KULKA, M.;HARRISON, W. A., CAN. J. CHEM., 1982, 60, N 9, 1101-1105
    作者:KULKA, M.、HARRISON, W. A.
    DOI:——
    日期:——
  • DZIEDZLE, C.;ECKSTEIN, Z.;EJMOCKI, Z.;MISZCZAK, K.;RUSEK, D.;TIPPE, A., PRZEM. CHEM., 1983, 62, N 1, 47-50
    作者:DZIEDZLE, C.、ECKSTEIN, Z.、EJMOCKI, Z.、MISZCZAK, K.、RUSEK, D.、TIPPE, A.
    DOI:——
    日期:——
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同类化合物

6-乙氧基-2-甲基-5,6-二氢-1,4-氧硫杂环己二烯-3-羧酸 5,6-二氢-1,4-氧硫杂环己二烯-2-羧酸 5,6,7,8-四氢-4,7-二甲基-1,2-苯并氧硫杂环己二烯 2,2-二氧化物 2-甲基-5,6-二氢-1,4-氧硫杂环己二烯-3-甲酸 2-甲基-1,4-氧硫杂环己二烯-3-羧酸 1-(6-乙氧基-2-甲基-4-氧代-5,6-二氢-1,4-氧硫杂环己二烯-3-基)乙酮 1,4-苯并氧硫杂环己二烯4,4-二氧化物 1,4-氧硫杂环己二烯 1,4-噁噻英,2,3-二氢-5,6-二甲基- 1,2-苯并噁噻英,3,4-二氢- 1,2-氧硫杂环己二烯 methyl 6-chlorosulfonyl-3-methyl-1,2-benzoxathiin 2,2-dioxide ethyl benzo[e][1,2]oxathiine-3-carboxylate 2,2-dioxide N,N,N',N'-tetramethyl-N''-[2,2,2-trichloro-1-(5',6'-dihydro-2'-methyl-1',4'-oxathiin-3'-carboxamido)ethyl]phosphoric triamide 4-tert-butyl-1-(2,2-dioxido-1,2-benzoxathiin-6-yl)-1H-1,2,3-triazole 2-amino-4a,5,6,7,8,8a-hexahydrobenzo[b][1,4]oxathiine-3-carbonitrile 2,3-dihydro-2-methyl-2,6-diphenyl-1,4-oxathiin 2-[1-(2,2-dioxido-1,2-benzoxathiin-6-yl)-1H-1,2,3-triazol-4-yl]propan-2-ol 5,6-dihydro-[1,2]oxathiine 2,2-dioxide (+/-)-(2R,3R)-3-[(5-acetyl-6-methyl-2-prop-2-enyloxy-2H,3H-1,4-oxathiin-3-yl)methylthio]pentane-2,4-dione 2-propyl-3-(chloroethyl)-5,6-dihydro-1,4-oxathiin 3-(2-chlorobutyl)-5,6-dihydro-2-methyl-1,4-oxathiin 3-(2-chloroethyl)-5,6-dihydro-2-methyl-1,4-oxathiin 1-<5,6-dihydro-2-methyl-6-N-(2'-oxo-2',3',4',5'-tetrahydropyrrolo)-1,4-oxathiin-3-yl>ethanone 3-(2-chloroethyl)-5,6-dihydro-1,4-oxathiin 2-Butanone, 4-(4-hydroxy-2,2-dioxido-1,2-benzoxathiin-3-yl)-4-phenyl- Phosphorodithioic acid, S-2,3-dihydro-1,4-oxathiinyl O,O-dimethyl ester 4,7-Dimethyl-1,2,5,6,7,8-hexahydro-1-oxa-2-thianaphthalene 2,2-dioxide 4,5,6,7,8,9-hexahydro-1H-cyclohept[d][1,2]oxathiin-3-oxide 6,8-dichloro-1,2-benzoxathiine 2,2-dioxide 6-Morpholin-4-yl-2-phenyl-4,5,6,7-tetrahydro-9-oxa-1,8-dithia-3-aza-cyclopenta[a]naphthalene 8,8-dioxide 2-Phenyl-6-piperidin-1-yl-4,5,6,7-tetrahydro-9-oxa-1,8-dithia-3-aza-cyclopenta[a]naphthalene 8,8-dioxide ocimene sultone N,N-diisopropyl-3,4,5,6-tetrahydro-8-phenyl-1,2-oxathiino<5,6-g>benzothiazol-4-amine 2,2-dioxide N,N-dimethyl-3,4,5,6-tetrahydro-8-phenyl-1,2-oxathiino<5,6-g>benzothiazol-4-amine 2,2-dioxide 1,4-dimethyl-5,6,7,8-tetrahydro-benz[d][1,2]oxathiin-3,3-dioxide 2,2-dioxido-1,2-benzoxathiin-6-yl methanesulfonate (5,6-Dihydro-[1,4]oxathiin-2-yl)-acetic acid methyl ester acetic acid 2,2-dioxo-2H-2λ6-benzo[e][1,2]oxathiin-7-yl ester methanesulfonic acid 2,2-dioxo-2H-2λ6-benzo[e][1,2]oxathiin-7-yl ester acetic acid 2,2-dioxo-3,4-dihydro-2H-2λ6-benzo[e][1,2]oxathiin-7-yl ester methanesulfonic acid 2,2-dioxo-3,4-dihydro-2H-2λ6-benzo[e][1,2]oxathiin-7-yl ester ethyl 5,6-dihydro-2-trifluoromethyl-1,4-oxathiin-3-carboxylate 6-Phenyl-1,4-oxathiin-2-one 4-cyclopropyl-1-(2,2-dioxido-1,2-benzoxathiin-6-yl)-1H-1,2,3-triazole 4-(N,N-Diethylamino)-3,4,10,11-tetrahydro-5H-benzo-cyclohepta-1,2-oxathiin-2,2-dioxid (2,2-Dioxo-2,3,4,5,6,7-hexahydro-1-oxa-2λ6-thia-dibenzo[a,c]cyclohepten-4-yl)-diethyl-amine 6-methyl-4-pyrrolidin-1-yl-3,4,5,6,7,8-hexahydro-[1,2]oxathiino[5,6-c]pyridine 2,2-dioxide 6-methyl-4-piperidin-1-yl-3,4,5,6,7,8-hexahydro-[1,2]oxathiino[5,6-c]pyridine 2,2-dioxide 1-(2,2-Dioxo-6-phenyl-3,4-dihydro-2H-2λ6-[1,2]oxathiin-4-yl)-piperidine