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S-phenyl 2-bromoethanethioate | 56377-57-2

中文名称
——
中文别名
——
英文名称
S-phenyl 2-bromoethanethioate
英文别名
phenyl α-bromothioacetate;Ethanethioic acid, bromo-, S-phenyl ester
S-phenyl 2-bromoethanethioate化学式
CAS
56377-57-2
化学式
C8H7BrOS
mdl
——
分子量
231.113
InChiKey
OOMDDXJSPWIRGA-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

  • 熔点:
    38-39 °C
  • 沸点:
    284.1±23.0 °C(Predicted)
  • 密度:
    1.56±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    42.4
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    S-phenyl 2-bromoethanethioate三乙胺 作用下, 以 二氯甲烷甲苯 为溶剂, 反应 15.0h, 生成 S-硫代乙酸苯酯
    参考文献:
    名称:
    Himbert, Gerhard; Fink, Dieter, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1994, vol. 49, # 4, p. 542 - 550
    摘要:
    DOI:
  • 作为产物:
    描述:
    溴乙酰氯苯硫酚吡啶 作用下, 以 二氯甲烷 为溶剂, 生成 S-phenyl 2-bromoethanethioate
    参考文献:
    名称:
    α-杂取代硫代乙酸酯与醛和甲硅烷基亚胺的高度对映体和非对映体选择性硼醇醛缩合反应
    摘要:
    衍生自α-杂取代硫代乙酸酯的硼烯酸酯和带有薄荷酮的手性配体与醛反应生成具有出色的非对映异构和对映异构控制的抗羟醛。衍生自α-卤代硫代乙酸叔丁酯并带有薄荷酮的手性配体的硼烯醇盐与亚胺反应,具有优异的非对映和对映体控制能力,可生成合成α-卤代-β-氨基硫酯,可通过在闭环过程中进行简单的闭环反应将其转化为相应的氮丙啶减少LAH。合成了抗菌素(+)-噻吩酚和(-)-氟苯尼考的​​关键前体。
    DOI:
    10.1016/s0040-4020(97)00251-2
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文献信息

  • Synthesis of conjugated multiunsaturated thioesters via one-pot TiCl4-promoted aldol condensation
    作者:Alex Boateng、Tokifumi Harada、Yasuhiko Ashikari、Makoto Nakajima、Masaharu Sugiura
    DOI:10.1016/j.tetlet.2020.152280
    日期:2020.9
    TiCl4-promoted aldol condensations of S-4-chlorophenyl thioesters with enals or dienals led to the production of dienyl or trienyl thioesters in good yields. Due to good crystallinity, products with high E/Z ratios were obtained by simple filtration in many cases. Reduction of the thioester moiety by DIBAL-H afforded the corresponding unsaturated aldehydes while suppressing the E/Z-isomerization and
    TiCl 4促进的S -4-氯苯基硫酯与烯醛或二烯醛的醛醇缩合导致二烯基或三烯基硫酯的高收率生产。由于良好的结晶度,在许多情况下,通过简单的过滤即可获得具有高E / Z比的产品。用DIBAL-H还原硫酯部分可得到相应的不饱和醛,同时抑制E / Z异构化和过度还原。该方法可用于制备天然产物如鬼臼菌素和金黄色素的简单合成中间体。溴三烯基硫酯产物通过以下方式转化为四烯基硫酯 钯催化的交叉偶联而不会影响硫酯部分。
  • Multiplexing of Combinatorial Chemistry in Antimycin Biosynthesis: Expansion of Molecular Diversity and Utility
    作者:Yan Yan、Jing Chen、Lihan Zhang、Qingfei Zheng、Ying Han、Hua Zhang、Daozhong Zhang、Takayoshi Awakawa、Ikuro Abe、Wen Liu
    DOI:10.1002/anie.201305569
    日期:2013.11.18
    Diversity‐oriented biosynthesis of a library of antimycin‐like compounds (380 altogether) was accomplished by using multiplex combinatorial biosynthesis. The core strategy depends on the use of combinatorial chemistry at different biosynthetic stages. This approach is applicable for the diversification of polyketides, nonribosomal peptides, and the hybrids that share a similar biosynthetic logic.
    通过使用多重组合生物合成,完成了抗霉素样化合物库(共380个)的面向多样性的生物合成。核心策略取决于在不同生物合成阶段使用组合化学。该方法适用于聚酮化合物,非核糖体肽以及具有相似生物合成逻辑的杂种的多样化。
  • Nickel-catalyzed, ligand-free, diastereoselective synthesis of 3-methyleneindan-1-ols
    作者:Heena Panchal、Christopher Clarke、Charles Bell、Somnath Narayan Karad、William Lewis、Hon Wai Lam
    DOI:10.1039/c8cc06388e
    日期:——
    Nickel-catalyzed, highly diastereoselective annulations between activated allenes and 2-acetylarylboronic acid or 2-formylarylboronic acids are reported. No ligand for nickel is required, and the reactions proceed efficiently at room temperature to give a broad range of substituted 3-methyleneindan-1-ols. Preliminary results of an enantioselective variant are also described.
    据报道,活化的烯与2-乙酰基芳基硼酸或2-甲酰基芳基硼酸之间存在镍催化的高度非对映选择性环。不需要镍的配体,并且反应在室温下有效地进行,从而得到广泛范围的取代的3-亚甲基茚满-1-醇。还描述了对映选择性变体的初步结果。
  • Post-synthetic functionalization of tryptophan protected peptide sequences through indole (C-2) photocatalytic alkylation
    作者:Rafaely N. Lima、José A. C. Delgado、Darlon I. Bernardi、Roberto G. S. Berlinck、Nikolaos Kaplaneris、Lutz Ackermann、Márcio W. Paixão
    DOI:10.1039/d1cc01822a
    日期:——
    report a selective, mild, and efficient C–H functionalization of tryptophan and tryptophan-containing peptides with activated α-bromo-carbonyl compounds under visible-light irradiation. The protocol efficiency is outlined by the wide substrate scope and excellent tolerance of sensitive functional groups present in the amino acid side chains. The method can be successfully extended to access pharmaco-peptide
    我们报告了在可见光照射下用活化的 α-溴-羰基化合物对色氨酸和含色氨酸的肽进行选择性、温和和有效的 C-H 功能化。该协议的效率由广泛的底物范围和氨基酸侧链中存在的敏感官能团的出色耐受性概述。该方法可以成功扩展到访问药物肽缀合物支架。
  • Direct carbon–carbon bond formation via soft enolization: aldol addition of α-halogenated thioesters
    作者:Julianne M. Yost、Rachel J. Alfie、Emily M. Tarsis、Insun Chong、Don M. Coltart
    DOI:10.1039/c0cc02345k
    日期:——
    α-Halo thioesters undergo soft enolization and syn-selective direct aldol addition to aldehydes in the presence of MgBr2·OEt2 and i-Pr2NEt to produce α-halo-β-hydroxy thioesters.
    α-卤代硫酯在MgBr2·OEt2和i-Pr2NEt存在下经历软烯醇化,并选择性地与醛进行顺式直接醇醛缩合,生成α-卤代-β-羟基硫酯。
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同类化合物

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