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3-Pentynoylchlorid | 17066-21-6

中文名称
——
中文别名
——
英文名称
3-Pentynoylchlorid
英文别名
3-pentynoic acid chloride;Pent-3-ynoyl chloride
3-Pentynoylchlorid化学式
CAS
17066-21-6
化学式
C5H5ClO
mdl
——
分子量
116.547
InChiKey
ZXFPVZNRDIHNKF-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):
    1.5
  • 重原子数:
    7
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    3-Pentynoylchloridpotassium carbonate 作用下, 以 二氯甲烷甲苯 为溶剂, 反应 18.0h, 生成
    参考文献:
    名称:
    Complex Polycyclic Scaffolds by Metathesis Rearrangement of Himbert Arene/Allene Cycloadducts
    摘要:
    The intramolecular arene/allene cycloaddition first described 30 years ago by Himbert and Henn permits rapid access to strained polycyclic compounds. Alkene metathesis processes cleanly rearrange appropriately substituted cycloadducts into complex, functional-group-rich polycyclic lactams of potential utility for natural product synthesis and medicinal chemistry.
    DOI:
    10.1021/ol302680m
  • 作为产物:
    描述:
    戊-3-炔酸草酰氯 作用下, 以 二氯甲烷N,N-二甲基甲酰胺 为溶剂, 反应 2.0h, 生成 3-Pentynoylchlorid
    参考文献:
    名称:
    计算和实验表明,Himbert 环形负载管的环重排复分解可以进行动力学或热力学控制
    摘要:
    在形成稠合多环内酰胺的 Himbert 芳烃/丙二烯环加合物的环重排复分解中的异常观察导致了更深入的实验研究,该研究产生了相互矛盾的结果。基于实验结果,相关系统内反应性的差异以及其他类似底物之间非对映选择性的意外变化并不容易解释。计算研究表明反应途径中的底物依赖性变化(开环复分解/闭环复分解 [ROM/RCM] 级联 vs 闭环复分解/开环复分解 [RCM/ROM] 级联)。此外,一些反应被判断为受热力学控制,而另一些反应受动力学控制。
    DOI:
    10.1021/ja409618p
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文献信息

  • Manganese(iii)-mediated radical cyclisations for the (Z)-selective synthesis of exo-alkylidene pyrrolidinones and pyrrolidines
    作者:Harriet A. Keane、Wilfried Hess、Jonathan W. Burton
    DOI:10.1039/c2cc32382f
    日期:——
    The cyclisation of alkynyl amido- and amino-malonates in the presence of manganese(III) acetate gives exo-alkylidene pyrrolidinones and pyrrolidines with a preference for the (Z)-alkene product isomer.
    在乙酸锰(III)存在下,炔基酰胺基和氨基丙二酸酯的环化得到外亚烷基吡咯烷酮和吡咯烷,优选(Z)-烯烃产物异构体。
  • [EN] SUBSTITUTED TRIAZOLO QUINOXALINE DERIVATIVES<br/>[FR] DÉRIVÉS DE TRIAZOLO-QUINOXALINE SUBSTITUÉS
    申请人:GRUENENTHAL GMBH
    公开号:WO2020016453A1
    公开(公告)日:2020-01-23
    The present invention relates to compounds according to general formula (I) which act as modulators of the glucocorticoid receptor and can be used in the treatment and/or prophylaxis of disorders which are at least partially mediated by the glucocorticoid receptor.
    本发明涉及符合一般式(I)的化合物,其作为糖皮质激素受体的调节剂,并可用于治疗和/或预防至少部分由糖皮质激素受体介导的疾病。
  • Parallel liquid synthesis of N,N′-Disubstituted 3-amino azepin-2-ones as potent and specific farnesyl transferase inhibitors
    作者:Thierry Le Diguarher、Jean-Claude Ortuno、Gilbert Dorey、David Shanks、Nicolas Guilbaud、Alain Pierré、Jean-Luc Fauchère、John A. Hickman、Gordon C. Tucker、Patrick J. Casara
    DOI:10.1016/s0968-0896(03)00218-9
    日期:2003.7
    A rapid structure-activity study was performed by parallel liquid synthesis on N,N'-disubstitution of 3-amino azepin-2-one to afford potent and specific farnesyl transferase inhibitors with low nM enzymatic and cellular activities. The activities of the selected compounds were validated in vivo, and compounds 41a and 44a presented significant antitumour activity. (C) 2003 Elsevier Science Ltd. All rights reserved.
  • A comparison of allylic and proparglyic radicals
    作者:Michael McCulloch. Martin、Edward B. Sanders
    DOI:10.1021/ja00991a018
    日期:1967.7
  • Cycloaddition reactions of 1,3-diazabuta-1,3-dienes with alkynyl ketenes
    作者:Giorgio Abbiati、Alessandro Contini、Donatella Nava、Elisabetta Rossi
    DOI:10.1016/j.tet.2009.04.041
    日期:2009.6
    The cycloaddition reactions of 'all-carbon' 1,3-diazabuta-1,3-dienes with a few conjugated and un-conjugated alkynyl ketenes are described. The reactions provide some interesting azetidinones and dihydropyrimidinones bearing an alkynyl moiety. The regiochemistry of cycloadduct is related with the degree of conjugation of the alkynyl ketene. Moreover, two alternative approaches to 'all-carbon' 1,3-diazabuta-1,3-dienes are reported. (C) 2009 Elsevier Ltd. All rights reserved.
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