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4-(1-cyclobutenyl)acetophenone | 291778-14-8

中文名称
——
中文别名
——
英文名称
4-(1-cyclobutenyl)acetophenone
英文别名
1-[4-(Cyclobuten-1-yl)phenyl]ethanone
4-(1-cyclobutenyl)acetophenone化学式
CAS
291778-14-8
化学式
C12H12O
mdl
——
分子量
172.227
InChiKey
QYTVXXGFFFEMOM-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:
    292.7±29.0 °C(Predicted)
  • 密度:
    1.090±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.25
  • 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:
    辛烯4-(1-cyclobutenyl)acetophenoneGrubbs catalyst first generation 作用下, 以 二氯甲烷 为溶剂, 反应 72.0h, 以74%的产率得到1-{4-[(E/Z)-1-methylene-4-undecenyl]phenyl}-1-ethanone
    参考文献:
    名称:
    High Regioselectivity in the Ring-Opening Cross-Metathesis of 1-Arylcyclobutene
    摘要:
    DOI:
    10.1002/1099-0690(200209)2002:17<2942::aid-ejoc2942>3.0.co;2-d
  • 作为产物:
    描述:
    4-碘代苯乙酮1-bromobicyclo[1.1.0]butane四(三苯基膦)钯 叔丁基锂三丁基氯化锡 作用下, 以 乙醚N,N-二甲基甲酰胺 为溶剂, 反应 52.0h, 以98%的产率得到4-(1-cyclobutenyl)acetophenone
    参考文献:
    名称:
    An Efficient Synthesis of Arylcyclobutenes via Cross-Coupling of Aryl Halides with 1-(Tri- n -butylstannyl)cyclobutene
    摘要:
    1-Tri-n-butylstannylcyclobutene, obtained from 1-bromocyclobutene by lithium/bromine exchange and transmetalation with chloro-tri-n-butylstannane, could be effectively converted with aryl halides into 1-arylcyclobutenes by the Stille cross-coupling procedure. Hetero-aryl halides like 2-bromopyridine and 2-iodothiophene were also successfully coupled, and in 1,3,5-tribromobenzene, 1,2,4,5-tetrabromobenzene and hexabromobenzene all bromine atoms could be exchanged. (C) 2000 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4020(00)00350-1
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文献信息

  • US5349095A
    申请人:——
    公开号:US5349095A
    公开(公告)日:1994-09-20
  • An Efficient Synthesis of Arylcyclobutenes via Cross-Coupling of Aryl Halides with 1-(Tri- n -butylstannyl)cyclobutene
    作者:Jing Feng、Günter Szeimies
    DOI:10.1016/s0040-4020(00)00350-1
    日期:2000.6
    1-Tri-n-butylstannylcyclobutene, obtained from 1-bromocyclobutene by lithium/bromine exchange and transmetalation with chloro-tri-n-butylstannane, could be effectively converted with aryl halides into 1-arylcyclobutenes by the Stille cross-coupling procedure. Hetero-aryl halides like 2-bromopyridine and 2-iodothiophene were also successfully coupled, and in 1,3,5-tribromobenzene, 1,2,4,5-tetrabromobenzene and hexabromobenzene all bromine atoms could be exchanged. (C) 2000 Elsevier Science Ltd. All rights reserved.
  • High Regioselectivity in the Ring-Opening Cross-Metathesis of 1-Arylcyclobutene
    作者:Jing Feng、Günter Szeimies
    DOI:10.1002/1099-0690(200209)2002:17<2942::aid-ejoc2942>3.0.co;2-d
    日期:2002.9
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