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(E)-allyl lpent-2-enoate | 1047659-78-8

中文名称
——
中文别名
——
英文名称
(E)-allyl lpent-2-enoate
英文别名
prop-2-enyl (E)-pent-2-enoate
(E)-allyl lpent-2-enoate化学式
CAS
1047659-78-8
化学式
C8H12O2
mdl
——
分子量
140.182
InChiKey
KPLGENZWPGKXQH-AATRIKPKSA-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):
    2
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    allyl propiolatediethylzincair 作用下, 以 二氯甲烷 为溶剂, 反应 6.0h, 生成 (Z)-allyl lpent-2-enoate 、 (E)-allyl lpent-2-enoate
    参考文献:
    名称:
    二烷基锌介导的原子转移顺序自由基加成环化
    摘要:
    N,N-二烯丙基丙酰胺向α-亚烷基-γ-内酰胺的烷基化环异构化是由需氧介质中的二烷基锌试剂介导的。在烷基碘的存在下,碘原子转移的最终氧化作用优于还原性锌化作用。二烷基锌介导的自由基过程耐受酸性末端炔烃的存在。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
    DOI:
    10.1002/ejoc.200800242
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文献信息

  • Novel epoxide derivatives of allylarylphenols
    申请人:——
    公开号:US20020151731A1
    公开(公告)日:2002-10-17
    The present invention relates to novel epoxides having the formulas 1 where Y is a CO, CO 2 or SO 2 , AR is the same or different divalent unsubstituted or substituted aromatic, halogen-substituted aromatic or cyano-substituted aromatic hydrocarbon radical having from 6 to 20 carbon atoms, Z is a divalent hydrocarbon or ether radical having from 1 to 20 carbon atoms, including Y—Z—Y being CO, and R* is an alkyl, aryl, arylalkyl, alkoxy, aryloxy or arylalkoxy radical having from 0-20 carbon atoms. The epoxides of the present invention are useful in the formation of epoxy resins.
    本发明涉及具有以下公式的新环氧化合物:1其中Y是CO、CO2或SO2,AR是相同或不同的二价未取代或取代的芳香族、卤素取代的芳香族或氰基取代的芳香族碳氢化合物基团,其含有6至20个碳原子,Z是具有1至20个碳原子的二价碳氢化合物或醚基团,包括Y—Z—Y为CO,R*是具有0-20个碳原子的烷基、芳基、芳烷基、烷氧基、芳氧基或芳烷氧基。本发明的环氧化合物在形成环氧树脂时很有用。
  • [EN] PROCESS TO PREPARE EPSILON-CAPROLACTAM<br/>[FR] PROCÉDÉ POUR PRÉPARER DE L'EPSILON-CAPROLACTAME
    申请人:UNIV LEIDEN
    公开号:WO2014163506A1
    公开(公告)日:2014-10-09
    The invention is directed to a process to prepare ε-caprolactam and/or unsaturated ε-caprolactam from a pentenamide by contacting the pentenamide with a mixture of hydrogen and carbon monoxide in the presence of a solvent and a catalyst system comprising of a Group 8-10 metal and a phosphorus-donor ligand. The ligand may be a xantphos-type ligand.
    该发明涉及一种从戊烯酰胺通过将戊烯酰胺与氢和一氧化碳的混合物在溶剂和催化剂体系的存在下接触而制备ε-己内酰胺和/或不饱和ε-己内酰胺的方法。催化剂体系包括第8-10族金属和磷-供体配体。该配体可以是一种黄膜磷配体。
  • [EN] A CATALYST FOR THE CARBONYLATION OF ALKENES<br/>[FR] CATALYSEUR POUR LA CARBONYLATION D'ALCÈNES
    申请人:AGENCY SCIENCE TECH & RES
    公开号:WO2017135897A1
    公开(公告)日:2017-08-10
    The present application relates to a metal complex of Formula (I) and a catalyst composition for the carbonylation of alkenes comprising the metal complex, wherein the metal is a group 10 element such as palladium, platinum or nickel, and the complex comprises a bidentate phosphine ligand. The present invention also relates to a process for the preparation of a dicarboxylic acid or ester thereof from an alkenoic acid or ester thereof, or a process for the preparation of a carboxylic acid or ester thereof from an alkene or alkenoic acid with high selectivity and activity using said metal complex or catalyst composition. The present application also relates to a method of preparing Nylon 6-6 comprising the step of copolymerising adipic acid with hexamethylenediamine.
    该申请涉及一种公式(I)的金属配合物和用于烯烃羰基化的催化剂组合物,其中金属是第10族元素,如钯、铂或镍,配合物包括双膦配体。本发明还涉及一种从烯酸或其酯制备二羧酸或其酯的方法,或者一种使用所述金属配合物或催化剂组合物从烯烃或烯酸制备羧酸或其酯的高选择性和活性方法。本申请还涉及一种制备尼龙6-6的方法,其中包括将己二酸与己二胺共聚的步骤。
  • [EN] ALTERNATE PROCESSES FOR THE PREPARATION OF PYRROLIDINE DERIVATIVES<br/>[FR] PROCÉDÉS ALTERNATIFS POUR LA PRÉPARATION DE DÉRIVÉS DE PYRROLIDINE
    申请人:DR REDDYS LABORATORIES LTD
    公开号:WO2019016745A1
    公开(公告)日:2019-01-24
    Aspects of the present application relate to process for the preparation of Pyrrolidine derivatives useful as key intermediates for active ingredients. Specific aspects relate to alternate process for the preparation of Upadacitinib intermediate, 4-ethylpyrrolidine-3-carboxylic acid, its ester or a salt thereof. Processes disclosed here in are cost effective and industrially viable as compared to known processes.
    本申请涉及一种用于制备吡咯烷衍生物的过程,该衍生物可用作活性成分的关键中间体。具体方面涉及一种用于制备Upadacitinib中间体4-乙基吡咯烷-3-羧酸、其酯或其盐的替代过程。与已知过程相比,本文披露的过程具有成本效益且在工业上可行。
  • Diepoxide derivatives of N, N*-disubstituted disulfonamides
    申请人:Pews Garth R.
    公开号:US20060128978A1
    公开(公告)日:2006-06-15
    The present invention relates to novel diepoxides having the formulas I. and II. R*N(A)SO 2 RSO 2 N(A)R*  I R*SO 2 N(A)RN(A)SO 2 R*  II where A=2,3-epoxypropyl, R* is a monovalent hydrocarbon alkyl aryl, aryl-alkyl, alkyl-aryl radical of 1-20 carbon atoms or a monovalent inertly substituted hydrocarbon aryl, alkyl, alkyl-aryl or aryl-alkyl radical of 1-20 carbons atoms and R is a divalent hydrocarbon arylene, alkylene, alkylene-aryl, arylene-alkyl radical or combinations thereof of 2-20 carbon atoms or an inertly substituted divalent hydrocarbon alkylene, arylene, arylene-alkyl, or alkylene-aryl radical or combinations thereof of 2-20 carbon atoms. The epoxides are useful in preparing novel epoxide resins.
    本发明涉及具有以下化学式的新型双环氧化物:I. 和 II. R*N(A)SO2RSO2N(A)R*  I R*SO2N(A)RN(A)SO2R*  II其中 A=2,3-环氧丙基,R* 是具有 1-20 个碳原子的一价碳氢烷基芳基、芳基-烷基、烷基-芳基或一价惰性取代的碳氢烷基芳基、烷基、烷基-芳基或芳基-烷基基团,R 是具有 2-20 个碳原子的二价碳氢芳基、烷基、烷基-芳基、芳基-烷基基团或其组合,或具有 2-20 个碳原子的惰性取代的二价碳氢烷基、芳基、芳基-烷基或烷基-芳基基团或其组合。这些环氧化物可用于制备新型环氧树脂。
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