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5-Chloro-2-methyl-1-pentene | 22508-65-2

中文名称
——
中文别名
——
英文名称
5-Chloro-2-methyl-1-pentene
英文别名
4-methylenepentyl chloride;5-chloro-2-methyl-pent-1-ene;5-Chlor-2-methyl-pent-1-en;5-Chlor-2-methyl-1-penten;5-Chlor-2-methylpent-1-en;5-chloro-2-methylpent-1-ene
5-Chloro-2-methyl-1-pentene化学式
CAS
22508-65-2
化学式
C6H11Cl
mdl
——
分子量
118.606
InChiKey
GNWTVPGKMPYNAX-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:
    127.7±9.0 °C(Predicted)
  • 密度:
    0.886±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    7
  • 可旋转键数:
    3
  • 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:
    5-Chloro-2-methyl-1-pentene 在 sodium iodide 作用下, 以 丙酮 为溶剂, 反应 16.0h, 以83%的产率得到5-碘-2-甲基戊-1-烯
    参考文献:
    名称:
    (1 R)-和(1 S)-5-demethyl-8,16-methanobacteriorhodopsin及其性质。光学活性和同位素形式的5-demethyl-8,16-methanoretinal的合成和光谱
    摘要:
    (ALL- ë)-5-去甲基-8,16-二methanoretinal在两个旋光对映体(1制备- [R 1个小号),以及在它们的9- Ž和13-Z形式。1 R和1 S形式与细菌视紫红质的相互作用表明,在细菌视紫红质类似物的形成上有明确的手性识别,反映在结合速率和ϵ max值上。具有光学活性发色团的两种细菌视紫红质具有相同的λmax值并显示出与光子驱动质子泵相同的效率。5-甲基的不存在导致质子泵效率比天然系统低50%。另外,对于外消旋的5-去甲基-8,16-二methanoretinal,5- 2 H,7- 2 H,5,7- 2 ħ 2和5,7,16a,16A- 2 ħ 4个同位素中的各种异构形式清一色E,9-Z和13- ż还制备。
    DOI:
    10.1002/recl.19921110104
  • 作为产物:
    参考文献:
    名称:
    Die Solvoyse von 4-substitutionierten 2-Chlor-2-methylbutanen †
    摘要:
    已经研究了十六种4-取代的2-氯-2-甲基丁烷在二恶烷水溶液中的溶剂化作用。
    DOI:
    10.1002/hlca.19790620614
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文献信息

  • An improved preparation of diphenylmethylenecyclopropanes and their use in intramolecular palladium catalysed [3+2] cycloadditions
    作者:Richard T. Lewis、William B. Motherwell、Michael Shipman、Alexandra M.Z. Slawin、David J. Williams
    DOI:10.1016/0040-4020(95)00051-9
    日期:1995.3
    catalysed cycloaddition reactions of diphenylmethylenecyclopropanes 1 and 2 containing olefinic and acetylenic acceptors are described. This strategy provides a useful entry into some highly functionalised bicyclo[3.3.0]octane systems.
    描述了含有烯烃和炔属受体的二苯基亚甲基环丙烷1和2的合成和分子内钯催化的环加成反应。该策略为某些高度功能化的双环[3.3.0]辛烷系统提供了有用的入口。
  • [EN] STYRYL SULFIDE DYES<br/>[FR] COLORANTS DE SULFURE DE STYRYLE
    申请人:BASF SE
    公开号:WO2015028543A1
    公开(公告)日:2015-03-05
    Disclosed are styryl dyes of formula (1) wherein R1, R2, R3, R'1, R'2 and R'3 independently of each other are hydrogen; -NH(CO)-C1-C5alkyl; -N(C1-C5alkyl)(C1-C5alkyl-CN); C1-C6alkoxy; a heterocyclic radical; or R1 and R2 or R'1 and R'2 together form a 5- to 10-membered, monocyclic, carbocyclic or heterocyclic ring; wherein at least one of R1, R2, R3, R'1, R'2 and R'3 is different from hydrogen; Q and Q' independently from each other are the direct bond; *-C(O)-*; *-C(O)O-*; *-OCO-*; *-N(R4)-*; (AA); *-C(O)N(R6)-*; or *-(R6)NC(O)-*; and R4, R5 and R6 independently from each other are hydrogen; C1-C14alkyl; C2-C14alkenyl; C6- C12aryl; C6-C12aryl-C1-C10alkyl; or C1-C10alkyl(C5-C12aryl); X and X' are *-(CH2)m-*; Y1 and Y2 independently from each other are C1-C10alkylene; C5-C10cycloalkylene; C5-C12arylene; or C5-C12arylene-(C1-C10alkylene); An- is an anion; m is a number from 1 to 8; n is 0, or 1; and p is 0, or 1.
    揭示了式(1)的苯基染料,其中R1、R2、R3、R'1、R'2和R'3彼此独立地为氢;-NH(CO)-C1-C5烷基;-N(C1-C5烷基)(C1-C5烷基-CN);C1-C6烷氧基;一个杂环基;或者R1和R2或R'1和R'2一起形成一个5到10个成员的、单环的、碳环的或杂环的环;其中R1、R2、R3、R'1、R'2和R'3中至少有一个不同于氢;Q和Q'彼此独立地为直接键;*-C(O)-*;*-C(O)O-*;*-OCO-*;*-N(R4)-*;(AA);*-C(O)N(R6)-*;或者*-(R6)NC(O)-*;而R4、R5和R6彼此独立地为氢;C1-C14烷基;C2-C14烯基;C6-C12芳基;C6-C12芳基-C1-C10烷基;或者C1-C10烷基(C5-C12芳基);X和X'为*-(CH2)m-*;Y1和Y2彼此独立地为C1-C10烷基;C5-C10环烷基;C5-C12芳基;或者C5-C12芳基-(C1-C10烷基);An-为阴离子;m为1至8的数字;n为0或1;p为0或1。
  • A facile approach to α,β-unsaturated lactams by ring-closing metathesis
    作者:Humaira Yasmeen Gondal、Didier Buisson
    DOI:10.1007/s10593-016-1858-y
    日期:2016.3
    A facile and efficient strategy for the synthesis of α,β-unsaturated lactams through ring-closing metathesis of easily prepared diene amides is being reported here. Reaction conditions were optimized for metathetic cyclization of diene amides to obtain five- to sevenmembered unsubstituted and β-substituted α,β-unsaturated lactams in good to excellent yield.
    在此报道了通过容易制备的二烯酰胺的闭环易位合成α,β-不饱和内酰胺的简便有效的策略。优化了反应条件以使二烯酰胺进行易位环化,以良好至极好的收率获得五元至七元的未取代和β-取代的α,β-不饱和内酰胺。
  • An improved preparation of cyclopropyl phosphonates and their application in arylidene cyclopropane formation
    作者:Richard T. Lewis、William B. Motherwell
    DOI:10.1016/s0040-4039(00)80672-3
    日期:1988.1
    Cuprous trifluoromethanesulphonate is a highly efficient catalyst for cyclopropanation of olefins using diethyl diazomethyl phosphonate (DAMP). The resultant cyclopropyl phosphonates undergo Wadsworth-Emmons olefination with aromatic carbonyl compounds.
    三氟甲磺酸亚铜是使用重氮二甲基膦酸二乙酯(DAMP)进行烯烃环丙烷化的高效催化剂。所得的环丙基膦酸酯与芳族羰基化合物进行Wadsworth-Emmons烯化反应。
  • SUBSTITUTED INTERNAL VINYL-BORONIC ACIDS AND BORONIC ACID DERIVATIVES
    申请人:Math Shivanand K.
    公开号:US20120041193A1
    公开(公告)日:2012-02-16
    Disclosed herein are vinyl-bromides, vinyl-boronic acids and vinyl-boronic acid derivatives useful as synthetic intermediates for the preparation of therapeutic agents. Also disclosed are methods of synthesis of vinyl-bromides, vinyl-boronic acids and vinyl-boronic acid derivatives.
    本文披露了乙烯基溴化物、乙烯基硼酸和乙烯基硼酸衍生物,它们可用作合成中间体,用于制备治疗剂。还披露了合成乙烯基溴化物、乙烯基硼酸和乙烯基硼酸衍生物的方法。
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