摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

4-羟基-2-丙基戊酸内酯 | 40923-58-8

中文名称
4-羟基-2-丙基戊酸内酯
中文别名
——
英文名称
5-methyl-3-propyldihydrofuran-2(3H)-one
英文别名
5-methyl-3-propyltetrahydrofuran-2-one;2-propyl-γ-valerolactone;γ-valprolactone;4-hydroxy-VPA-γ-lactone;5-methyl-3-propyl-dihydro-furan-2-one;5-Methyl-3-propyl-dihydro-furan-2-on;5-methyl-3-propyloxolan-2-one
4-羟基-2-丙基戊酸内酯化学式
CAS
40923-58-8
化学式
C8H14O2
mdl
MFCD01821307
分子量
142.198
InChiKey
NMNZFIPBKPDLGC-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:
    106-110?C/4-5 torr
  • 密度:
    0.975 g/cm3(Temp: 15 °C)
  • 溶解度:
    可溶于氯仿(少许)、DMSO(少许)、乙酸乙酯(少许)
  • 保留指数:
    1125;1132

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.875
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2932209090

SDS

SDS:8260907cd7a3c42d643ea04fac9bbd7d
查看

上下游信息

  • 上游原料
    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:
    4-羟基-2-丙基戊酸内酯氢氧化钾一水合肼 作用下, 生成 4-hydroxy-2-propylpentanehydrazide
    参考文献:
    名称:
    [关于乙炔碳酸的信息。八。二炔丙基丙二酸内酯的形成]
    摘要:
    DOI:
    10.1002/ardp.19572901205
  • 作为产物:
    描述:
    丙戊酸4-二甲氨基吡啶 、 silver tetrafluoroborate 、 acetyl hypobromite盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺三乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 30.5h, 生成 4-羟基-2-丙基戊酸内酯
    参考文献:
    名称:
    Synthesis of Lactones via C–H Functionalization of Nonactivated C(sp3)–H Bonds
    摘要:
    An electron-deficient amide is utilized as a directing group to functionalize nonactivated C(sp(3))-H bonds through radical 1,5-hydrogen abstraction. The gamma-bromoamides formed are subsequently converted to gamma-lactones under mild conditions. The method described is not limited to tertiary and secondary positions but also allows functionalization of primary nonactivated sp(3)-hybridized positions in a one-pot sequence. In addition, the broad functional group tolerance renders this method suitable for the late-stage introduction of gamma-lactones into complex carbon frameworks.
    DOI:
    10.1021/acs.orglett.6b03371
点击查看最新优质反应信息

文献信息

  • Composition comprising a fluoroolefin
    申请人:E. I. du Pont de Nemours and Company
    公开号:EP2314656A2
    公开(公告)日:2011-04-27
    The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
    本发明涉及用于制冷、空调和热泵系统的组合物,其中组合物包括氟烯烃和至少一种其他成分。本发明的组合物可用于产生冷却或热量的工艺中,也可用作导热液体、泡沫发泡剂、气溶胶推进剂以及灭火剂和灭火剂。
  • COMPOSITIONS COMPRISING A FLUOROOLEFIN
    申请人:The Chemours Company FC, LLC
    公开号:EP3260516A1
    公开(公告)日:2017-12-27
    The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
    本发明涉及用于制冷、空调和热泵系统的组合物,其中组合物包括氟烯烃和至少一种其他成分。本发明的组合物可用于产生冷却或热量的工艺中,也可用作导热液体、泡沫发泡剂、气溶胶推进剂以及灭火剂和灭火剂。
  • COMPOSITIONS COMPRISING HFC-1234YF
    申请人:The Chemours Company FC, LLC
    公开号:EP3293242A1
    公开(公告)日:2018-03-14
    The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
    本发明涉及用于制冷、空调和热泵系统的组合物,其中组合物包括氟烯烃和至少一种其他成分。本发明的组合物可用于产生冷却或热量的工艺中,也可用作导热液体、泡沫发泡剂、气溶胶推进剂以及灭火剂和灭火剂。
  • COMPOSITIONS COMPRISING HFC-1234YF AND HFC-152A
    申请人:The Chemours Company FC, LLC
    公开号:EP3309233A1
    公开(公告)日:2018-04-18
    The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
    本发明涉及用于制冷、空调和热泵系统的组合物,其中组合物包括氟烯烃和至少一种其他成分。本发明的组合物可用于产生冷却或热量的工艺中,也可用作导热液体、泡沫发泡剂、气溶胶推进剂以及灭火剂和灭火剂。
  • METHOD OF PREPARING A COMPOSITION COMPRISING HFC-1234YF
    申请人:The Chemours Company FC, LLC
    公开号:EP3299435A1
    公开(公告)日:2018-03-28
    The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
    本发明涉及用于制冷、空调和热泵系统的组合物,其中组合物包括氟烯烃和至少一种其他成分。本发明的组合物可用于产生冷却或热量的工艺中,也可用作导热液体、泡沫发泡剂、气溶胶推进剂以及灭火剂和灭火剂。
查看更多