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methyl 1,2,2,2-tetrachloroethylidenecarbamate | 111335-09-2

中文名称
——
中文别名
——
英文名称
methyl 1,2,2,2-tetrachloroethylidenecarbamate
英文别名
N-(Perchloroethylidene)methylurethane;methyl N-(1,2,2,2-tetrachloroethylidene)urethan;Methyl 1,2,2,2-tetrachloroethylidene-carbamate;methyl N-(1,2,2,2-tetrachloroethylidene)carbamate
methyl 1,2,2,2-tetrachloroethylidenecarbamate化学式
CAS
111335-09-2
化学式
C4H3Cl4NO2
mdl
——
分子量
238.885
InChiKey
QXUFJLJUXBJUGK-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

  • 沸点:
    98 °C(Press: 15 Torr)
  • 密度:
    1.62±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    38.7
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    methyl 1,2,2,2-tetrachloroethylidenecarbamate5-甲基-2-吡啶-2-基-2H-吡唑-3-甲胺三乙胺 作用下, 以 为溶剂, 反应 2.0h, 以73%的产率得到N-methoxycarbonyl-N'-[3-methyl-1-(2-pyridinyl)-1H-pyrazol-5-yl]trichloroacetamidine
    参考文献:
    名称:
    Synthesis of 1,5-dihydro-3-methyl-6-trihalomethyl-4H-pyrazolo[3,4-d]pyrimidin-4-ones
    摘要:
    DOI:
    10.1070/mc2001v011n05abeh001479
  • 作为产物:
    描述:
    甲醇五氯乙基异氰酸酯 为溶剂, 反应 1.0h, 以86%的产率得到methyl 1,2,2,2-tetrachloroethylidenecarbamate
    参考文献:
    名称:
    Samarai, L. I.; Boiko, V. I.; Gertsyuk, M. N., Journal of Organic Chemistry USSR (English Translation), 1987, vol. 23, # 2, p. 408 - 409
    摘要:
    DOI:
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文献信息

  • Heterocyclization of functionalized heterocumulenes with C,N- and C,O-binucleophiles: IV. Reactions of 1-chloroalkylheterocumulenes and N-(1-chloroalkylidene)carbamates with 2-benzimidazolylacetonitriles and methyl 2-benzimidazolylacetates
    作者:M. V. Vovk、P. S. Lebed?、V. V. Pirozhenko、I. F. Tsymbal
    DOI:10.1007/s11178-005-0077-2
    日期:2004.11
    1-Chloroalkyl isocyanates and 1-chloroalkylcarbodiimides undergo regioselective cyclization with nitriles and esters of 2-benzimidazolylacetic acid to give derivatives of 1-oxo and 1-arylimino-1,2,3,5-tetrahydrobenzo[4,5]imidazo[1,2-c]pyrimidine respectively. The cyclocondensation of 1,1-dichloroalkyl isocyanates or N-(1-chloroalkylidene)carbamates with nitriles and esters of 2-benzimidazolylacetic acid afforded 1,5-dihydrobenzo[4,5]imidazo[1,2-c]pyrimidin-1-one derivatives.
    1-烷基异氰酸酯和 1-烷基碳二亚胺与 2-苯并咪唑乙酸的腈类和酯类发生区域选择性环化反应,分别生成 1-氧代和 1-芳基亚基-1,2,3,5-四氢苯并[4,5]咪唑并[1,2-c]嘧啶的衍生物。1,1-二氯烷异氰酸酯或 N-(1-亚烷基)氨基甲酸酯与腈类和 2-苯并咪唑乙酸酯的环缩合反应得到了 1,5-二氢苯并[4,5]咪唑并[1,2-c]嘧啶-1-酮衍生物
  • 1,1-Dichloro-2,2,2-trihaloethyl Isocyanates and N-(1-Chloro-2,2,2-trihaloethylidene)urethanes in the Synthesis of 4-Trihalomethyl-2H-1,3-benzoxazin-2-ones
    作者:M. V. Vovk、A. V. Bol'but、P. S. Lebed'、V. I. Boiko
    DOI:10.1023/b:cohc.0000023776.49961.0f
    日期:2004.1
  • A NEW SYNTHETIC ACCESS TO 2-TRIHALOGENOMETHYL- 3,4-DIHYDROFURO[2,3-d]- PYRIMIDIN-4-ONES
    作者:Mykhaylo V. Vovk、Andrij V. Bol’but、Viktor I. Dorokhov、Volodymyr V. Pyrozhenko
    DOI:10.1081/scc-120015392
    日期:2002.1.1
    2-Amino-5-alkoxycarbonylfurans la-c react with 1-chloro-2,2,2-trihalogenoethyliden-O-methylurethanes 2a,b at room temperature to give N-(2-furyl)-N'-methoxycarbonyl-trihalo-genoacetamidines 3a-f which cyclize into 2-trihalogenomethyl-3,4-dihydrofuro[2,3-d]pyrimidin-4-ones 4a-f on boiling in toluene.
  • Heterocyclizations of Functionalized Heterocumulenes with C,N- and C,O-Dinucleophiles: II.* Reaction of 1-Chloro- and 1,1-Dichloroalkyl Isocyanates and 1-Chloroalkylidenecarbamates with 2-Bensothiazolylacetonitrile, 2-Benzothiazolylacetates, and Bis(2-benzothiazolyl)methane
    作者:M. V. Vovk、P. S. Lebed'、V. A. Sukach、M. Yu. Kornilov
    DOI:10.1023/b:rujo.0000019744.08100.85
    日期:2003.12
    1-Chloroalkyl isocyanates react with 2-R-methylbenzothiazoles [R = CN, C(O)OAlk, 2-benzothiazolyl] in the presence of triethylamine to give 4-R-2,3-dihydro-1H-pyrimido[6,1-b][1,3]benzothiazol-1-ones. The same reaction at elevated temperature in the absence of a base yields isomeric 4-R-2,3-dihydro-1H-pyrimido[6,1-b][1,3]benzothiazol-3-ones. 4-R-1H-pyrimido[6,1-b][1,3]benzothiazol-1-ones are formed in the reaction of 1,1-dichloroalkyl isocyanates or methyl 1-chloroalkylidenecarbamates with 2-benzothiazolylacetonitrile or bis(2-benzothiazolyl)methane.
  • Heterocyclization of Functionalized Heterocumulenes with C,N- and C,O-Binucleophiles. 1. Cyclocondensation of 1-Chloroalkylheterocumulenes and N-(1-Chloroalkylidene)urethanes with 2-Cyanomethylpyridine
    作者:M. V. Vovk、P. S. Lebed、A. N. Chernega、V. V. Pirozhenko、V. I. Boiko、I. F. Tsymbal
    DOI:10.1023/b:cohc.0000023767.14562.04
    日期:2004.1
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