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

(S,E)-4-(3-bromoprop-1-en-1-yl)-2,2-dimethyl-1,3-dioxolane | 198402-59-4

中文名称
——
中文别名
——
英文名称
(S,E)-4-(3-bromoprop-1-en-1-yl)-2,2-dimethyl-1,3-dioxolane
英文别名
(4S)-(E)-4,5-(isopropylidenedioxy)-2-penten-1-yl bromide;(S)-4,5-Isopropylidene-2-pentenylbromide;(4S)-4-[(E)-3-bromoprop-1-enyl]-2,2-dimethyl-1,3-dioxolane
(S,E)-4-(3-bromoprop-1-en-1-yl)-2,2-dimethyl-1,3-dioxolane化学式
CAS
198402-59-4
化学式
C8H13BrO2
mdl
——
分子量
221.094
InChiKey
NPJBOTRZBRXWCV-SDLBARTOSA-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:
    250.3±30.0 °C(Predicted)
  • 密度:
    1.396±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:b76bacbea08ec3af95ecba6df4db885a
查看

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

点击查看最新优质反应信息

文献信息

  • Copper-catalysed α-selective allylic alkylation of heteroaryllithium reagents
    作者:Carlos Vila、Valentín Hornillos、Martín Fañanás-Mastral、Ben L. Feringa
    DOI:10.1039/c4ob01896f
    日期:——

    2-Allyl-substituted thiophenes and furans are synthesised efficiently in a direct procedure using 2-heteroaryllithium reagents and allyl bromides and chlorides catalysed by ligand-free copper(i). The reactions take place under mild conditions, with excellent α-selectivity, high functional group tolerance and good yields for the SN2 products.

    2-烯丙基取代噻吩呋喃可通过使用2-杂环基试剂和烯丙基化物和化物,在无配体(i)催化下,通过直接程序高效合成。这些反应在温和条件下进行,具有优异的α-选择性,高官能团耐受性,并且对SN2产物有良好的产率。
  • A mechanistic study of the Hiyama–Nozaki allylation: evidence for radical intermediates
    作者:Johann Mulzer、Achim R. Strecker、Lars Kattner
    DOI:10.1016/j.tetlet.2004.09.179
    日期:2004.11
    In course of chromium(II) mediated additions of relatively complex allylic bromides to aldehydes (Hiyama–Nozaki allylation) radical intermediates have been observed. From these findings a new mechanism of the allylation is derived.
    (II)介导的过程中,已观察到相对复杂的烯丙基化物向醛(Hiyama–Nozaki烯丙基化)自由基中间体的添加。从这些发现中得出了烯丙基化的新机制。
  • NOVEL TRICYCLIC COMPOUNDS AND PROCESS FOR PREPARATION THEREOF
    申请人:COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    公开号:US20160152616A1
    公开(公告)日:2016-06-02
    The present invention relates to novel tricyclic compounds of formula (I) and (II) More particularly, the present invention relates to novel tricyclic compounds of formula (I) and (II) and process of preparation of these compounds from 4,5-di-methyl-o-phenylinediamine. Further, the present invention relates to a process for preparation of tricyclic compound hunanamycin A.
    本发明涉及式(I)和(II)的新型三环化合物。更具体地说,本发明涉及从4,5-二甲基-邻苯二胺制备式(I)和(II)的新型三环化合物的制备方法。此外,本发明还涉及一种制备三环化合物Hunanamycin A的方法。
  • [EN] NOVEL TRICYCLIC COMPOUNDS AND PROCESS FOR PREPARATION THEREOF<br/>[FR] NOUVEAUX COMPOSÉS TRICYCLIQUES ET LEUR PROCÉDÉ DE PRÉPARATION
    申请人:COUNCIL SCIENT IND RES
    公开号:WO2015004687A4
    公开(公告)日:2015-06-11
  • 1,2-Asymmetric Induction in the Zwitterionic Claisen Rearrangement of Allylamines
    作者:Udo Nubbemeyer
    DOI:10.1021/jo00117a032
    日期:1995.6
    A zwitterionic Claisen rearrangement has been developed for optically active N-allylpyrrolidines using a two-phase system. The inherent-1,2 asymmetric induction was investigated for the generation of a new C-C bond adjacent to a chiral C-O function. The reaction with acetyl chloride led to a small diastereomeric excess, whereas the rearrangement with propionyl chloride proceeded with a high simple and a high induced diastereoselection. The resulting gamma,delta-unsaturated amides were cyclized to the corresponding optically active gamma-butyrolactones, which are useful intermediates in natural product synthesis.
查看更多