摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

diethyl 3-methylene-1,2-diazetidine-1,2-dicarboxylate | 1273252-50-8

中文名称
——
中文别名
——
英文名称
diethyl 3-methylene-1,2-diazetidine-1,2-dicarboxylate
英文别名
Diethyl 3-methylidenediazetidine-1,2-dicarboxylate;diethyl 3-methylidenediazetidine-1,2-dicarboxylate
diethyl 3-methylene-1,2-diazetidine-1,2-dicarboxylate化学式
CAS
1273252-50-8
化学式
C9H14N2O4
mdl
——
分子量
214.221
InChiKey
KBVLNROONVYLNW-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

计算性质

  • 辛醇/水分配系数(LogP):
    1
  • 重原子数:
    15
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    59.1
  • 氢给体数:
    0
  • 氢受体数:
    4

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

  • 作为反应物:
    描述:
    diethyl 3-methylene-1,2-diazetidine-1,2-dicarboxylate苄基三乙基氯化铵 、 sodium hydroxide 作用下, 以 氯仿 为溶剂, 反应 6.0h, 以64%的产率得到diethyl 1,1-dichloro-4,5-diazaspiro[2.3]hexane-4,5-dicarboxylate
    参考文献:
    名称:
    4,6-二氮杂螺[2.3]己烷和1,2-二氮杂螺[3.3]庚烷的合成为六氢哒嗪类似物
    摘要:
    通过在易于获得的3-亚烷基-1,2-二氮杂环丁烷的环外双键上通过二卤代卡宾加成制备4,5-二氮杂螺并[2.3]己烷。使用由TMSCF 3 / NaI生成的二氟卡宾,通过整个烯烃的立体有规加成,可产生高达97%的产率的螺环。使用更具反应性的二氯卡宾可观察到较低的收率(高达64%),这是因为卡宾竞争性地插入了N–N键。通过将3-亚烷基-1,2-二氮杂环丁烷与四氰基乙烯(TCNE)进行[2 + 2]环加成反应,可制得较大的1,2-二氮杂螺并[3.3]庚烷,产率高达99%。
    DOI:
    10.1021/acs.joc.7b02622
  • 作为产物:
    描述:
    Diethyl 1-(2-iodoallyl)hydrazine-1,2-dicarboxylate 在 copper(l) iodidecaesium carbonateN,N-二甲基乙二胺 作用下, 以 四氢呋喃 为溶剂, 反应 11.0h, 以99%的产率得到diethyl 3-methylene-1,2-diazetidine-1,2-dicarboxylate
    参考文献:
    名称:
    Synthesis and Functionalization of 3-Alkylidene-1,2-diazetidines Using Transition Metal Catalysis
    摘要:
    An efficient two-step synthesis of a wide range of 3-methylene-1,2-diazetidines has been developed through application of a Cu(I)-catalyzed 4-exo ring closure. The double bond of this new class of strained heterocycle can be functionalized in a stereocontrolled manner by using palladium-catalyzed Heck reactions. Moreover, chemoselective reduction of 3-alkylidene-1,2-diazetidines gives access to saturated 1,2-diazetidines and vicinal diamines.
    DOI:
    10.1021/ol200193n
点击查看最新优质反应信息

文献信息

  • Chemo- and enantioselective Rh-catalysed hydrogenation of 3-methylene-1,2-diazetidines: application to vicinal diamine synthesis
    作者:Greg P. Iacobini、David W. Porter、Michael Shipman
    DOI:10.1039/c2cc35445d
    日期:——
    Rhodium catalysed hydrogenation of 3-methylene-1,2-diazetidines with a range of chiral ligands is reported. Using Mandyphos, excellent levels of chemo- and enantioselectivity (up to 89% ee) can be achieved. Reductive cleavage of the derived 3-substituted 1,2-diazetidine with LiDBB provides the enantioenriched biscarbamate protected 1,2-diamine.
    据报道,铑催化了具有一系列手性配体的3-亚甲基-1,2-二氮杂丁烷的氢化反应。使用Mandyphos,可以实现出色的化学和对映选择性(最高89%ee)。用LiDBB对衍生的3-取代的1,2-二氮杂环丁烷进行还原性裂解,得到了对映体富集的氨基甲酸氨基甲酸酯保护的1,2-二胺。
  • Synthesis and Functionalization of 3-Alkylidene-1,2-diazetidines Using Transition Metal Catalysis
    作者:Michael J. Brown、Guy J. Clarkson、Graham G. Inglis、Michael Shipman
    DOI:10.1021/ol200193n
    日期:2011.4.1
    An efficient two-step synthesis of a wide range of 3-methylene-1,2-diazetidines has been developed through application of a Cu(I)-catalyzed 4-exo ring closure. The double bond of this new class of strained heterocycle can be functionalized in a stereocontrolled manner by using palladium-catalyzed Heck reactions. Moreover, chemoselective reduction of 3-alkylidene-1,2-diazetidines gives access to saturated 1,2-diazetidines and vicinal diamines.
  • Synthesis of 4,5-Diazaspiro[2.3]hexanes and 1,2-Diazaspiro[3.3]heptanes as Hexahydropyridazine Analogues
    作者:Alpa K. Pancholi、Greg P. Iacobini、Guy J. Clarkson、David W. Porter、Michael Shipman
    DOI:10.1021/acs.joc.7b02622
    日期:2018.1.5
    5-Diazaspiro[2.3]hexanes are made by dihalocarbene addition across the exocyclic double bond of readily accessible 3-alkylidene-1,2-diazetidines. Using difluorocarbene, generated from TMSCF3/NaI, these spirocycles were produced in yields up to 97% by stereospecific addition across the alkene. Lower yields (up to 64%) were observed using more reactive dichlorocarbene, due to competitive insertion of the carbene
    通过在易于获得的3-亚烷基-1,2-二氮杂环丁烷的环外双键上通过二卤代卡宾加成制备4,5-二氮杂螺并[2.3]己烷。使用由TMSCF 3 / NaI生成的二氟卡宾,通过整个烯烃的立体有规加成,可产生高达97%的产率的螺环。使用更具反应性的二氯卡宾可观察到较低的收率(高达64%),这是因为卡宾竞争性地插入了N–N键。通过将3-亚烷基-1,2-二氮杂环丁烷与四氰基乙烯(TCNE)进行[2 + 2]环加成反应,可制得较大的1,2-二氮杂螺并[3.3]庚烷,产率高达99%。
查看更多

同类化合物

1,2-Diisopropyl-1,2-diazetidin 1,2-Diazaspiro(2,5)octane, 1-methyl- 1,2-Dimethyl-1,2-diazetidin diethyl (E)-3-(chloromethylene)-1,2-diazetidine-1,2-dicarboxylate 2,3-bis(carbethoxy)-2,3-diazabicyclo<2.2.0>hex-5-ene 1,3-Dicyclohexyl-1,3-diazetidine 3-bromo-3,4,4-trimethyl-3,4-dihydrodiazete 1.2-dioxide 1,2-Diazete, 3,4-dihydro-3,3,4-trimethyl-, 1,2-dioxide 1-bromo-6-methyl-7,8-diazabicyclo[4.2.0]oct-7-ene-7,8-dioxide di-tert-butyl 3-methylene-1,2-diazetidine-1,2-dicarboxylate 4-Oxa-1,7-diazabicyclo[5.2.0]nonane 4-Bromo-3,3-dimethyl-1-oxo-1,2-diazetidin-1-ium-2-olate 1-Oxo-1,2-diazetidin-1-ium-2-olate diethyl (1RS,6SR)-7,8-diazabicyclo[4.2.0]octane-7,8-dicarboxylate diethyl 7,8-diazabicyclo[4.2.0]oct-1-ene-7,8-dicarboxylate (S)-diethyl 3-methyl-1,2-diazetidine-1,2-dicarboxylate diethyl 3-methylene-1,2-diazetidine-1,2-dicarboxylate (3R)-3,4,4-trimethyl-1-oxido-2-oxodiazetidin-2-ium-3-ol diamino (3R)-3-ethoxydiazetidine-1,2-dicarboxylate 3-ethoxy-[1,2]diazetidine-1,2-dicarboxylic acid dimethyl ester 1,2,2,3,4,4-Hexamethyl-1,3-diazetidine 1,3-Diazetidine;ethane 1,3-Diazabicyclo[1.1.0]butane [4-(Aminomethyl)-1,3-diazabicyclo[1.1.0]butan-2-yl]methanamine 2-(1,3-Diazetidin-2-yl)-1,3-diazetidine 9-Oxido-9-aza-8-azoniabicyclo[5.2.0]nonane 8-oxide (3S)-3,4,4-trimethyl-1-oxido-2-oxodiazetidin-2-ium-3-ol dimethyl (3S)-3-ethoxydiazetidine-1,2-dicarboxylate diamino (3S)-3-ethoxydiazetidine-1,2-dicarboxylate 2,4-Dithia-3,6,7-triazabicyclo[3.2.0]heptane 1,1-Dimethyldiazetidin-1-ium Diazaspiro[3.3]heptane 2-Methyl-1,2-diazaspiro[3.5]nonane 2-Thia-1,6-diazabicyclo[3.2.0]heptan-7-one 1,2-Diazabicyclo[1.1.0]butane 2-Aza-1-azoniabicyclo[1.1.0]butane 2,4-Dioxa-3,6,7-triazabicyclo[3.2.0]heptane 1-(Diazetidin-1-yl)diazetidine 2-(Diazetidin-1-yl)ethanol 1,2-Diazaspiro[3.4]octane;hydrochloride 1,2-Diazaspiro[3.4]octane 1,2-Diazaspiro[3.5]nonane-2-carboxylic acid 3,4,4-Trimethyl-1,2-dioxido-diazete-1,2-diium-3-ol 1,3-Diazetidine 1,2-Diazetidine 3-hydrazino-3,4-bis-trifluoromethyl-[1,2]diazetidine 3,4-Dihydro-3,3,4,4-tetramethyl-1,2-diazete 1,2-dioxide 1,3-dichloro-1,3-diazetidine-2,4-dione