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反式-2-丁烯-1-硫醇 | 58688-79-2

中文名称
反式-2-丁烯-1-硫醇
中文别名
——
英文名称
(E)-2-butene-1-thiol
英文别名
but-2-ene-1-thiol;crotyl thiol;But-2t-en-1-thiol;trans-But-2-en-1-thiol;but-2t-ene-1-thiol;trans-2-butene-1-thiol;trans-2-butenethiol;2-butenylmercaptan;crotyl mercaptan;2-Butene-1-thiol;(E)-but-2-ene-1-thiol
反式-2-丁烯-1-硫醇化学式
CAS
58688-79-2
化学式
C4H8S
mdl
——
分子量
88.1735
InChiKey
PSKWBKFCLVNPMT-NSCUHMNNSA-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

  • 保留指数:
    704

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    5
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    1
  • 氢给体数:
    1
  • 氢受体数:
    1

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:
    参考文献:
    名称:
    三苯基膦与有机二硫化物和多硫化物的反应
    摘要:
    三苯膦(Ph 3 P)与有机硫化合物(R·S x ·R'; R,R'=烷基或烯基,x = 2或4)在80°或140°下的反应速率和反应过程取决于和R'的性质以及在反应介质上的性质 二烷基和二芳烷基四硫化物(RR'= iso-Pr; n-Bu; T-Bu; PhCH 2)产生三苯基膦硫化物和二烷基或二芳烷基二硫化物,即使在140°C时也能抵抗Ph 3 P的进一步侵蚀。二烯基和烯基烷基二硫化物在80°时较不容易脱硫,生成单硫化物,这是由于烯基的烯丙基重排而引起的;烯丙基未重排的一硫化物的收率可忽略不计。Ph 3的费率P-二硫化物反应随着溶剂极性的增加而增加,随着烯基的γ-碳原子或烷基的α-碳原子上烷基取代度的增加而降低。据信Ph 3 -P-四硫化物反应涉及在SS键处的亲核取代,首先是通过试剂,然后是所得的初始链烷硫醇盐或链烷过硫醇盐离子。Ph 3 P-二硫化物反应的速率和过程仅与Ph 3
    DOI:
    10.1016/s0040-4020(01)92653-5
  • 作为产物:
    参考文献:
    名称:
    链烯硫醇离子与二烯基二硫化物的反应,得到二烯基单硫化物
    摘要:
    二烯基单硫化物的形成伴随硫醇盐离子-二硫化物的交换,在链烯硫醇钠与二烯基二硫化物在乙醇中于80°反应的过程中。其他产品是有机和无机多硫化物以及硫化氢。与硫醇盐离子和二硫化物相比,使用大量过量的硫醇可以完全抑制多硫化物的形成。当反应物中存在相同的烯基时,单硫化物主要包含与其前体相同的烯基,但是一些烯丙基重排也是明显的。产物通过链烯硫醇盐或链烷硫醇盐离子在SS键处的S N 2反应以及S N 2,S 2 '和S N的同时操作来解释烯丙基系统碳原子上的链烯硫醇盐或链烯硫醇盐离子的i'反应。
    DOI:
    10.1016/s0040-4020(01)92654-7
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文献信息

  • Method of treating helminthiasis by parenteral administration of
    申请人:E. R. Squibb & Sons, Inc.
    公开号:US04145431A1
    公开(公告)日:1979-03-20
    A method is provided for treating or inhibiting helminthiasis by parenterally or topically administering sulfide or sulfoxide derivatives of benzimidazoles having the structure ##STR1## wherein R.sup.1 is lower alkyl or phenyl-lower alkyl, R.sup.2 and R.sub.3 may be the same or different and are hydrogen or lower alkyl, Z is ##STR2## or R.sup.4 --C.tbd.C--, R.sup.4, R.sup.5 and R.sup.6 may be the same or different and are hydrogen, lower alkyl, or phenyl, and m is 0 to 3, n is 0 to 3, m + n being .ltoreq. 5, and p is 0 or 1. Pharmaceutical compositions for use in the above method are also provided.
    提供了一种治疗或抑制蛔虫病的方法,通过经静脉或局部给予苯并咪唑的硫化物或亚砜衍生物,其结构为##STR1##其中R.sup.1是较低的烷基或苯基-较低的烷基,R.sup.2和R.sub.3可以相同也可以不同,是氢或较低的烷基,Z是##STR2##或R.sup.4--C.tbd.C--,R.sup.4、R.sup.5和R.sup.6可以相同也可以不同,是氢、较低的烷基或苯基,m为0到3,n为0到3,m + n ≤ 5,p为0或1。还提供了用于上述方法的药物组合物。
  • Thermal rearrangements of allyl 2,2-dichlorovinyl and 1,2,2-trichlorovinyl sulfides
    作者:Enkou Nagashima、Kunio Suzuki、Minoru Sekiya
    DOI:10.1016/s0040-4039(01)90527-1
    日期:1981.1
    Unique rearrangements of allyl 2,2-dichlorovinyl and 1,2,2-trichlorovinyl sulfides have been found. On heating the former gave 1,2-dichloro-l,4-pentadienes and the latter 2,3-dichloro-5-chloromethyl-4,5-dihydrothiophenes and 3,5,6-trichloro-3,4-dihydro-2H-thiopyranes .
    已经发现烯丙基2,2-二氯乙烯基硫化物和1,2,2-三氯乙烯基硫化物的独特重排。在加热时,前者得到1,2-二氯-1,4-戊二烯,而后者2,3-二氯-5-氯甲基-4,5-二氢噻吩和3,5,6-三氯-3,4-二氢-2H -硫代吡喃。
  • Identification of Novel Aroma-Active Thiols in Pan-Roasted White Sesame Seeds
    作者:Hitoshi Tamura、Akira Fujita、Martin Steinhaus、Eisuke Takahisa、Hiroyuki Watanabe、Peter Schieberle
    DOI:10.1021/jf100623a
    日期:2010.6.23
    Screening for aroma-active compounds in an aroma distillate obtained from freshly pan-roasted sesame seeds by aroma extract dilution analysis revealed 32 odorants in the FD factor range of 2-2048, 29 of which could be identified. The highest FD factors were found for the coffee-like smelling 2-furfurylthiol, the caramel-like smelling 4-hydroxy-2,5-dimethyl-3(2H)-furanone, the coffee-like smelling 2-thenylthiol (thiophen-2-yl-methylthiol), and the clove-like smelling 2-methoxy-4-vinylphenol. In addition, 9 odor-active thiols with sulfurous, meaty, and/or catty, black-currant-like odors were identified for the first time in roasted sesame seeds. Among them, 2-methyl-1-propene-1-thiol, (Z)-3-methyl-1-butene-1-thiol, (E)-3-methyl-1-butene-1-thiol, (Z)-2-methyl-1-butene-1-thiol, (E)-2-methyl-1-butene-1-thiol, and 4-mercapto-3-hexanone were previously unknown as food constituents. Their structures were confirmed by comparing their mass spectra and retention indices as well as their sensory properties with those of synthesized reference compounds. The relatively unstable 1-alkene-1-thiols represent a new class of food odorants and are suggested as the key contributors to the characteristic, but quickly vanishing, aroma of freshly ground roasted sesame seeds.
  • 570. Non-catalytic reduction of thiophens. Part I. Thiophen
    作者:S. F. Birch、D. T. McAllan
    DOI:10.1039/jr9510002556
    日期:——
  • Efficiency of a Ruthenium Catalyst in Metathesis Reactions of Sulfur-Containing Compounds
    作者:Gaëlle Spagnol、Marie-Pierre Heck、Steven P. Nolan、Charles Mioskowski
    DOI:10.1021/ol025834w
    日期:2002.5.1
    [GRAPHICS]1,3-Dimesitylimidazol-2-ylidene ruthenium benzylidene catalyst (RuCl2(=C(H)Ph)(PCy3)(IMes)) has been successfully employed in ring-closing metathesis reactions of acyclic diene sulfides, disulfides, and dithianes and in self-cross metathesis reactions of ene-sulfides, thioethers, and thiols.
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