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(E)-1-chloro-3-methylpent-2-ene | 53309-84-5

中文名称
——
中文别名
——
英文名称
(E)-1-chloro-3-methylpent-2-ene
英文别名
3-Methyl-2-pentenyl-chloride;1-chloro-3-methyl-2-pentene
(E)-1-chloro-3-methylpent-2-ene化学式
CAS
53309-84-5
化学式
C6H11Cl
mdl
——
分子量
118.606
InChiKey
GOQHETSWCBLHDM-GQCTYLIASA-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:
    130.2±9.0 °C(Predicted)
  • 密度:
    0.895±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    7
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为反应物:
    描述:
    (E)-1-chloro-3-methylpent-2-ene氢氧化钾18-冠醚-6 、 sodium iodide 作用下, 以 丙酮 为溶剂, 反应 1.0h, 生成 1-Aethyl-2-chlor-2-fluor-3-jodmethyl-1-methylcyclopropan
    参考文献:
    名称:
    Ein einfacher和allgemeiner Zugang zu 2-Fluor-1,3-dienen †
    摘要:
    准备和一般访问2-氟-1,3-二烯
    DOI:
    10.1002/hlca.19800630515
  • 作为产物:
    描述:
    3-甲基-1-戊烯-3-醇氯化亚砜三乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 3.0h, 以54%的产率得到(E)-1-chloro-3-methylpent-2-ene
    参考文献:
    名称:
    Congested C–C Bonds by Pd-Catalyzed Enantioselective Allyl–Allyl Cross-Coupling, a Mechanism-Guided Solution
    摘要:
    Under the influence of a chiral bidentate diphosphine ligand, the Pd-catalyzed asymmetric cross-coupling of allylboron reagents and allylic electrophiles establishes 1,5-dienes with adjacent stereocenters in high regio- and stereoselectivity. A mechanistic study of the coupling utilizing reaction calorimetry and density functional theory analysis suggests that the reaction operates through an inner-sphere 3,3'-reductive elimination pathway, which is both rate-defining and stereodefining. Coupled with optimized reaction conditions, this mechanistic detail is used to expand the scope of allyl allyl couplings to allow the generation of 1,5-dienes with tertiary centers adjacent to quaternary centers as well as a unique set of cyclic structures.
    DOI:
    10.1021/ja502280w
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文献信息

  • Novel Intermediates, Process for Their Preparation and Process for the Preparation of Coq10 Employing the Said Novel Intermediates
    申请人:Gurumurthy Palanivelu
    公开号:US20080200702A1
    公开(公告)日:2008-08-21
    The present invention relates to an improved process for the preparation of Coenzyme Q. Coenzyme Q 10 or CoQ 10 has the chemical name 2-[(all-trans)-3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl]-5,6-dimethoxy-3-methyl-1,4-benzoquinone and has the formula I. The invention also provides new intermediates useful for the preparation of CoQ 10 and processes for their preparation.
    本发明涉及一种改进的辅酶Q制备过程。辅酶Q10或CoQ10的化学名称为2-[(全反式)-3,7,11,15,19,23,27,31,35,39-十甲基-2,6,10,14,18,22,26,30,34,38-四十烷基]-5,6-二甲氧基-3-甲基-1,4-苯醌,化学式为I。该发明还提供了用于制备CoQ10的新中间体及其制备过程。
  • Process for the preparation of alkenyl cyanoacetates
    申请人:SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
    公开号:EP0001847A1
    公开(公告)日:1979-05-16
    Process for the preparation of a cyanoacetate having the following general formula: wherein each of the symbols R1 and R2 represents an alkyl group or a cycloalkyl group, by contacting cyanoacetic acid with an alkenyl halide of the general formula: wherein R' and R2 have the same meaning as defined hereinbefore and Hal represents a halogen atom having an atomic number of at least 17, in the presence of a hydrogen-halide acceptor and a substantially inert organic solvent. The compounds of formula (I) are intermediates having uses in the manufacture of pyrethroid insecticides and other compounds.
    具有以下通式的氰基乙酸酯的制备方法 其中符号 R1 和 R2 各代表一个烷基或环烷基,通过将氰基乙酸与通式为 其中 R' 和 R2 的含义与前文定义相同,Hal 代表原子序数至少为 17 的卤原子,在氢卤受体和基本惰性的有机溶剂存在下进行。式(I)化合物是中间体,可用于制造拟除虫菊酯杀虫剂和其他化合物。
  • METHOD FOR PRODUCING PRIMARY AMINE COMPOUND
    申请人:Sumitomo Chemical Company, Limited
    公开号:EP1967509B1
    公开(公告)日:2010-04-14
  • Preparation and 13C NMR characterization of γ,γ′-disubstituted allyllithium compounds
    作者:S. Bywater、P. Lachance、P. Black
    DOI:10.1016/0022-328x(85)88087-6
    日期:1985.1
  • US4169105A
    申请人:——
    公开号:US4169105A
    公开(公告)日:1979-09-25
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