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2,2-二氟戊酸乙酯 | 136854-22-3

中文名称
2,2-二氟戊酸乙酯
中文别名
——
英文名称
ethyl 2,2-difluoropentanoate
英文别名
——
2,2-二氟戊酸乙酯化学式
CAS
136854-22-3
化学式
C7H12F2O2
mdl
MFCD11007685
分子量
166.168
InChiKey
DTSUJYXUELDNPL-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:
    148.7±25.0 °C(Predicted)
  • 密度:
    1.048±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.857
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2915900090

反应信息

点击查看最新优质反应信息

文献信息

  • METHOD FOR PRODUCING FLUORINATED COMPOUND
    申请人:DAIKIN INDUSTRIES, LTD.
    公开号:US20190071376A1
    公开(公告)日:2019-03-07
    This invention solves the problem of providing an efficient, new method for producing a fluoromethylene-containing compound. The problem can be solved by a method for producing a compound represented by formula (1) or a ring-closed or ring-opened derivative of the compound, wherein R 1 represents an organic group, R X represents hydrogen or fluorine, R 2a , R 2b , R 2c , and R 2d are the same or different, and each represents —Y—R 21 or —N(—R 22 ) 2 , or R 2b and R 2c may join together to form a bond, wherein Y represents a bond, oxygen, or sulfur, R 21 represents hydrogen or an organic group, and R 22 , in each occurrence, is the same or different and represents hydrogen or an organic group; the method comprising step A of reacting a compound represented by formula (2), wherein X represents a leaving group, and other symbols are as defined above, with a compound represented by formula (3), wherein the symbols are as defined above, in the presence of a reducing agent under light irradiation.
    这项发明解决了提供一种用于生产含氟甲烯基化合物的高效新方法的问题。该问题可通过一种用于生产由化学式(1)表示的化合物或该化合物的环闭合或环开放衍生物的方法来解决,其中R1代表有机基团,RX代表氢或氟,R2a、R2b、R2c和R2d相同或不同,每个代表—Y—R21或—N(—R22)2,或者R2b和R2c可以结合形成键,其中Y代表键、氧或硫,R21代表氢或有机基团,每次出现的R22相同或不同,代表氢或有机基团;该方法包括以下步骤:A. 在光照射下,在存在还原剂的条件下,使化学式(2)表示的化合物与化学式(3)表示的化合物发生反应。
  • Bartmann, E.; Dorsch, D.; Finkenzeller, U., Molecular Crystals and Liquid Crystals (1969-1991), 1991, vol. 204, p. 77 - 89
    作者:Bartmann, E.、Dorsch, D.、Finkenzeller, U.
    DOI:——
    日期:——
  • Method For Producing Beta-Fluoroalcohol
    申请人:Ishii Akihiro
    公开号:US20130303774A1
    公开(公告)日:2013-11-14
    A production method of a β-fluoroalcohol includes performing a reaction of an α-fluoroester with hydrogen gas (H 2 ) in the presence of a specific ruthenium complex (i.e. a ruthenium complex of the general formula [2], preferably a ruthenium complex of the general formula [4]). This production method can employ a suitable hydrogen pressure of 1 MPa or less by the use of such a specific ruthenium complex and does not require a high-pressure gas production facility when put in industrial practice. In addition, this production method can remarkably reduce the amount of catalyst used therein (to e.g. a substrate/catalyst ratio of 20,000) in comparison to the substrate/catalyst ratio conventional reduction of α-fluoroalcohol. It is possible by these reduction in hydrogen pressure and catalyst amount to largely reduce the production cost of the β-fluoroalcohol.
  • US8658840B2
    申请人:——
    公开号:US8658840B2
    公开(公告)日:2014-02-25
  • [EN] HETEROCYCLIC CETP INHIBITORS<br/>[FR] INHIBITEURS DE CETP HETEROCYCLIQUES
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2007062308A2
    公开(公告)日:2007-05-31
    [EN] Compounds of formula (Ia) and (Ib) wherein A, B, C and R1 are described herein.
    [FR] La présente invention concerne des composés de formules (Ia) et (Ib) dans lesquelles A, B, C et R1 ont les correspondances indiquées dans l'invention.
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