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2-Methylene-1-butanol Methanesulfonate | 131833-47-1

中文名称
——
中文别名
——
英文名称
2-Methylene-1-butanol Methanesulfonate
英文别名
2-methylenebutyl methanesulfonate;2-Methylidenebutyl methanesulfonate
2-Methylene-1-butanol Methanesulfonate化学式
CAS
131833-47-1
化学式
C6H12O3S
mdl
——
分子量
164.225
InChiKey
BTIBLOOGFFSGLU-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):
    1.3
  • 重原子数:
    10
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    51.8
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • A New Acyl Radical-based Route to the 1,5-Methanoazocino[4,3-<i>b</i>]indole Framework of Uleine and <i>Strychnos</i> Alkaloids
    作者:M.-Lluïsa Bennasar、Tomàs Roca、Davinia García-Díaz
    DOI:10.1021/jo801998h
    日期:2008.11.21
    C-4 or C-12 ethyl substituted 1,5-methanoazocino[4,3-b]indoles, which constitute the tetracyclic framework of uleine alkaloids as well as the ABDE substructure of the Strychnos alkaloid family, have been synthesized by novel 6-exo and 6-endo cyclizations of selenoester-derived 2-indolylacyl radicals upon 5-ethyl-1,2,3,6- and 3-ethyl-1,2,5,6-tetrahydropyridines, respectively.
    由C-6或C-12乙基取代的1,5-甲亚氨基偶氮并[4,3-b]吲哚构成了油菜碱生物碱的四环骨架以及Strychnos生物碱家族的ABDE亚结构,已通过新型6-硒酸酯衍生的2-吲哚基甲酰基在5-乙基-1,2,3,6-和3-乙基-1,2,5,6-四氢吡啶上分别进行exo和6-endo环化反应。
  • Rhodium(I)-Catalyzed Enantioselective Cyclization of Enynes through Site-Selective C(sp3)–H Bond Activation Triggered by Formation of Rhodacycle
    作者:Yoshihiro Oonishi、Yoshihiro Sato、Shunki Sakamoto、Shuya Agata
    DOI:10.1055/a-1469-7408
    日期:2021.9
    Rhodium(I)-catalyzed enantioselective cyclization of enynes through C(sp3)–H bond activation was investigated. It was found that the cyclization of enynes having a tert-butyl moiety on the alkene afforded a spirocyclic compound (up to 92% ee), while the cyclization of enynes having an isopropyl or an ethyl group on the alkene gave a cyclic diene (up to 98% ee). Furthermore, an intermolecular competition
    研究了铑(I)通过C(sp3)–H键活化对烯炔的对映选择性环化反应。发现在烯烃上具有叔丁基部分的烯炔的环化提供了螺环化合物(至多92%ee),而在烯烃上具有异丙基或乙基的烯炔的环化得到了环状二烯(环戊二烯)。到98%ee)。此外,使用氘标记的底物的分子间竞争反应表明,在该环化反应中,C(sp3)–H键活化是关键步骤之一,具有很高的能垒。
  • 1,3-Elimination reactions of (3,4-epoxybutyl)stannanes. Approach to the synthesis of hirsutene
    作者:Louis Plamondon、James D. Wuest
    DOI:10.1021/jo00006a020
    日期:1991.3
    An advanced tricyclic precursor of hirsutene (3) was prepared by a 1,3-elimination reaction of spirocyclic epoxy stannane 7b. Compound 7b was synthesized efficiently from hydroxycyclohexenone 8b by conjugate addition of [(CH3)3Sn]2CuLi, Wittig methylenation, and VO(acac)2-catalyzed epoxidation. Intermediate 8b was prepared in five steps from the known enone 9 in 18% overall yield. An improved synthesis makes compound 9 available in four efficient steps from keto ester 12.
  • PLAMONDON, LOUIS;WUEST, JAMES D., J. ORG. CHEM., 56,(1991) N, C. 2076-2081
    作者:PLAMONDON, LOUIS、WUEST, JAMES D.
    DOI:——
    日期:——
  • A ring closing metathesis approach to the indole alkaloid mitralactonine
    作者:Subhash P. Chavan、Pallavi Sharma、R. Sivappa、Uttam R. Kalkote
    DOI:10.1016/j.tetlet.2006.10.106
    日期:2006.12
    An efficient utilisation of RCM leading to a convenient synthesis of a pentacyclic indole alkaloid is described. (c) 2006 Elsevier Ltd. All rights reserved.
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