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2-(1-cyclohexen-1-yl)ethanol tosylate | 3399-72-2

中文名称
——
中文别名
——
英文名称
2-(1-cyclohexen-1-yl)ethanol tosylate
英文别名
2-(Cyclohex-1-en-1-yl)ethyl 4-methylbenzenesulfonate;2-(cyclohexen-1-yl)ethyl 4-methylbenzenesulfonate
2-(1-cyclohexen-1-yl)ethanol tosylate化学式
CAS
3399-72-2
化学式
C15H20O3S
mdl
——
分子量
280.388
InChiKey
XVGJWVOPZWUQOX-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:
    415.0±24.0 °C(Predicted)
  • 密度:
    1.148±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    19
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    51.8
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2906199090

SDS

SDS:c19fe5aeddf6629de6bd1e498ec82a0b
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反应信息

点击查看最新优质反应信息

文献信息

  • Homolytic displacement at carbon
    作者:Martyn R. Ashcroft、Peter Bougeard、Adrian Bury、Christopher J. Cooksey、Michael D. Johnson
    DOI:10.1016/0022-328x(85)87417-9
    日期:1985.7
    homolysis of the substrate, abstracts iodine from the toluenesulphonyl iodide to give the toluenesulphonyl radical, which attacks the organic ligand of the cobaloxime, preferably at the terminal olefinic carbon, thereby displacing cobaloxime(II) and giving the observed organic product.
    4-甲苯磺酰碘在约40°C下与多种烯基和苄基-钴氧肟类发生热反应,可制得高产率的有机-4-甲苯磺酸酯。烯丙基钴肟主要产生,有时在某些情况下仅产生重排的烯砜。脂环族的3-烯基钴肟化合物产生相应的环丙基-羧甲基砜;环烯基乙基钴肟酯产生螺-1,1-环丙基-环烷基砜;环烷-2-烯基甲基钴肟生成双环[1.0。ñ]烷基砜。螺和双环烷基化合物也与其他自由基前体形成。认为反应是通过链机制发生的,其中不定存在或通过底物部分均相形成的钴肟(II)从甲苯磺酰碘中提取碘,生成甲苯磺酰基自由基,该自由基攻击钴肟的有机配体,优选在末端烯烃碳处,从而置换钴肟(II)并得到所观察到的有机产物。
  • Rhodium(III)-Catalyzed Synthesis of Aryl Spirocycles by Aromatic CH Activation/Intramolecular Heck-Type Reaction
    作者:Laurent Chabaud、Quentin Raynal、Elvina Barre、Catherine Guillou
    DOI:10.1002/adsc.201500768
    日期:2015.12.14
    ar Heck-type reaction has been studied to synthesize spirocyclic compounds, an important class of molecules in medicinal chemistry and natural product synthesis. This approach was efficient with a variety of substituted N-methoxybenzamides tethered to different cyclic alkenes having a 5-, 6- or 7-membered ring. This practical method affords sterically hindered o-substituted aryl spirocycles that are
    研究了铑(III)催化的芳香族CH活化/分子内Heck型反应,以合成螺环化合物,螺环化合物是药物化学和天然产物合成中的重要分子。这种方法对于将各种取代的N-甲氧基苯甲酰胺束缚在具有5元,6元或7元环的不同环状烯烃上是有效的。这种实用的方法提供了位阻邻位取代的芳基螺环,这是有价值的化合物,可以进一步官能化以进入相关的结构单元。
  • Synthesis and crystal structure of 17-deaza-17-methyl thionium isomorphinan (isosulforphanol) perchlorate, an isostere of the opiate isolevorphanol
    作者:Bernard Belleau、Ugo Gulini、Barbara Gour-Salin、F. R. Ahmed
    DOI:10.1139/v85-216
    日期:1985.6.1

    No morphinan analog carrying a heteroatom other than nitrogen at position 17 has yet been synthesized. The synthesis of the position 17 sulfur analog of the perchlorate salt of (±)-isolevorphanol is described. The strategy adopted is based on the classical Grewe synthesis of morphinans and, under narrowly defined conditions, the title compound isosulforphanol (3a) and an intermediate by-product 13 resulting from an unusual non-bridged head ring closure of 11a were obtained. The X-ray structures of both 3a and 13 were determined. Crystals of 13 (C17H22OS) are monoclinic, space group P21/a, a = 17.080(2), b = 9.372(1), c = 9.327(1) Å, β = 108.67(1), V = 1414.4 Å3, Z = 4. Final R = 0.034 for 2545 reflections. The crystals of 3a(C17H23OS+•ClO4)are orthorhombic, space group Pna21,a = 10.934(1), b = 9.219(1), c = 17.131(2) Å, V = 1726.8 Å3, Z = 4. Final R = 0.053 for 1018 reflections. The C17H23OS+ molecule has been identified by this X-ray analysis as S-methyl isosulforphanol (Fig. 2). The structure of 13 is shown in Fig. 1. The stereochemical outcome of the Grewe-like synthesis is thus established as proceeding in a reversed manner when sulfur replaces the nitrogen in the final cyclization step. Preliminary pharmacological studies showed that 3a is a potent agonist in the central nervous system but a potent antagonist on the guinea-pig ileum.

    尚未合成带有异原子(除氮外)的吗啡类似物,位于第17位。描述了对(±)-异左烷醇过氯酸盐的位置17硫类似物的合成。采用的策略基于吗啡类化合物的经典Grewe合成方法,并在明确定义的条件下得到了标题化合物异硫左烷醇(3a)和一个中间副产物13,后者是由于11a的非桥头环闭合而产生的。确定了3a和13的X射线结构。13的晶体(C17H22OS)为单斜晶系,空间群P21/a,a = 17.080(2),b = 9.372(1),c = 9.327(1) Å,β = 108.67(1),V = 1414.4 Å^3,Z = 4。对2545个反射的最终R = 0.034。3a的晶体(C17H23OS+•ClO4-)为正交晶系,空间群Pna21,a = 10.934(1),b = 9.219(1),c = 17.131(2) Å,V = 1726.8 Å^3,Z = 4。对1018个反射的最终R = 0.053。通过X射线分析,确定了C17H23OS+分子为S-甲基异硫左烷醇。13的结构如图1所示。因此,Grewe样合成的立体化学结果在硫取代氮进行最终环化步骤时是反向进行的。初步药理学研究表明,3a在中枢神经系统中是一种有效的激动剂,但在豚鼠回肠中是一种有效的拮抗剂。
  • Guided desaturation of unactivated aliphatics
    作者:Ana-Florina Voica、Abraham Mendoza、Will R. Gutekunst、Jorge Otero Fraga、Phil S. Baran
    DOI:10.1038/nchem.1385
    日期:2012.8
    The excision of hydrogen from an aliphatic carbon chain to produce an isolated olefin (desaturation) without overoxidation is one of the most impressive and powerful biosynthetic transformations for which there are no simple and mild laboratory substitutes. The versatility of olefins and the range of reactions they undergo are unsurpassed in functional group space. Thus, the conversion of a relatively inert aliphatic system into its unsaturated counterpart could open new possibilities in retrosynthesis. In this article, the invention of a directing group to achieve such a transformation under mild, operationally simple, metal-free conditions is outlined. This ‘portable desaturase’ (TzoCl) is a bench-stable, commercial entity (Aldrich, catalogue number L510092) that is facile to install on alcohol and amine functionalities to ultimately effect remote desaturation, while leaving behind a synthetically useful tosyl group. A bench-stable, aryl sulfonyl triazene is described that can be appended to alcohols or amines and used as a directing group to effect remote desaturation of unactivated aliphatics to produce olefins. The reaction is mild, operationally simple, requires no added metals and produces unsaturated tosylates or tosylamides available for further functionalization.
    从脂肪碳链中切除氢以产生孤立的烯烃(脱氢),而不发生过氧化,是一种非常令人印象深刻和强大的生物合成转化,目前尚无简单温和的实验室替代方法。烯烃的多功能性及其经历的反应范围在官能团空间中是无与伦比的。因此,将相对惰性的脂肪族体系转化为其不饱和对应物,可能为逆合成开辟新的可能性。本文概述了一种引导基团的发明,以在温和、操作简单、无金属的条件下实现此类转化。这种“可携式脱氢酶”(TzoCl)是一种在桌面上稳定的商业实体(阿尔德里奇,目录编号L510092),易于在醇和胺功能上安装,最终实现远程脱氢,同时保留一个合成上有用的托烯基(tosyl)基团。文中描述了一种稳定的芳基磺酰三氮唑,可以附加到醇或胺上,作为引导基团实现非活化脂肪族化合物的远程脱氢,以产生烯烃。这一反应温和,操作简单,不需额外添加金属,产生可用于进一步功能化的不饱和托烯基化合物或托烯胺。
  • Catalytic, Enantioselective Synthesis of Cyclic Carbamates from Dialkyl Amines by CO<sub>2</sub>-Capture: Discovery, Development, and Mechanism
    作者:Roozbeh Yousefi、Thomas J. Struble、Jenna L. Payne、Mahesh Vishe、Nathan D. Schley、Jeffrey N. Johnston
    DOI:10.1021/jacs.8b11793
    日期:2019.1.9
    focus first on amino alcohol synthesis and then reaction with phosgene or its equivalent. This report describes an enantioselective synthesis of cyclic carbamates in which carbon dioxide engages an unsaturated basic amine, facilitated by a bifunctional organocatalyst designed to stabilize a carbamic acid intermediate while activating it toward subsequent enantioselective carbon-oxygen bond formation
    环状氨基甲酸酯是小分子疗法的一个共同特征,它提供了一种极性和空间小的受限氢键受体。它们的制备方法通常首先集中于氨基醇合成,然后与光气或其等价物反应。该报告描述了环状氨基甲酸酯的对映选择性合成,其中二氧化碳与不饱和碱性胺结合,由双功能有机催化剂促进,该催化剂旨在稳定氨基甲酸中间体,同时激活它以形成随后的对映选择性碳-氧键。作为具有手性叔醇碳的受限 1,3-氨基醇,六元环状氨基甲酸酯以高产率制备,具有高水平的对映选择。光谱分析(核磁共振,DOSY) 的各种底物-试剂组合提供了对反应条件下主要物种的洞察。确定了实现最高一致性的两个特殊要求:“金发姑娘”量的水和使用非结晶形式的配体。尽管最终协议具有这些非典型特征,但仍可以准备各种各样的产品。它们的功能化说明了氨基甲酸酯作为富含对映体的小分子的前体的多功能性。可以准备各种各样的产品。它们的功能化说明了氨基甲酸酯作为富含对映体的小分子的前体的多功能性
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同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐