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叔丁基 1,1,2,2-四氟乙基醚 | 659-98-3

中文名称
叔丁基 1,1,2,2-四氟乙基醚
中文别名
叔丁基1,1,2,2-四氟乙基醚
英文名称
<1,1,2,2-Tetrafluor-aethyl>--aether
英文别名
tert.-Butyl-<1.1.2.2-tetrafluor-aethyl>-aether;tert.-Butyl-(1.1.2.2-tetrafluor-aethyl)-aether;2-Methyl-2-(1,1,2,2-tetrafluoroethoxy)propane
叔丁基 1,1,2,2-四氟乙基醚化学式
CAS
659-98-3
化学式
C6H10F4O
mdl
MFCD04039248
分子量
174.138
InChiKey
MXQPKYCQVNRWJV-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:
    48/188mm
  • 密度:
    1.1122

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    5

安全信息

  • 危险品标志:
    Xi

SDS

SDS:90ede831609da809a66bacd25c03f65f
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反应信息

  • 作为产物:
    描述:
    四氟乙烯叔丁醇sodium 作用下, 以 二甲基亚砜 为溶剂, 反应 0.25h, 生成 叔丁基 1,1,2,2-四氟乙基醚
    参考文献:
    名称:
    烷基1,1,2,2-四氟乙基醚的制备
    摘要:
    通过使用极性更大的非质子溶剂,特别是二甲基亚砜作为反应介质,可以在大气压下以良好的收率从链烷醇和四氟乙烯生产烷基1,2,2,2-四氟乙基醚。需要相对低浓度的醇盐催化剂。
    DOI:
    10.1039/j39670002395
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文献信息

  • Method for Producing Difluoroacetyl Chloride
    申请人:Okamoto Masamune
    公开号:US20130012740A1
    公开(公告)日:2013-01-10
    A production method of difluoroacetyl chloride according to the present invention includes a chlorination step of bringing a raw material containing at least either a 1-alkoxy-1,1,2,2-tetrafluoroethane or difluoroacetyl chloride into contact with calcium chloride at a reaction enabling temperature. A production method of 2,2-difluoroethyl alcohol according to the present invention includes a catalytic reduction step of causing catalytic reduction of the difluoroacetyl chloride obtained by the above production method. By these methods, the difluoroacetyl fluoride can be efficiently converted to the difluoroacetyl chloride and to the 2,2-difluoroethyl alcohol.
    根据本发明的一种二氟乙酰氯的生产方法包括氯化步骤,将至少含有1-烷氧基-1,1,2,2-四氟乙烷或二氟乙酰氯的原料与氯化钙接触在适宜反应温度下。根据本发明的一种2,2-二氟乙醇的生产方法包括催化还原步骤,通过上述生产方法获得的二氟乙酰氯进行催化还原。通过这些方法,二氟乙酰氟可以高效地转化为二氟乙酰氯和2,2-二氟乙醇。
  • AMINES OR AMINO ALCOHOLS AS GLYT1 INHIBITORS
    申请人:Kolczewski Sabine
    公开号:US20100210592A1
    公开(公告)日:2010-08-19
    The invention relates to the use of compounds of formula I wherein the substituents are described in the description and claims for the treatment of psychoses, dysfunction in memory and learning, schizophrenia, dementia, attention deficit disorders or Alzheimer's disease. The invention also relates to some compounds of formula I and pharmaceutical compositions containing them.
    本发明涉及使用式I中的化合物,其中取代基在描述和权利要求中描述,用于治疗精神病、记忆和学习功能障碍、精神分裂症、痴呆症、注意力缺陷障碍或阿尔茨海默病。本发明还涉及一些式I的化合物和含有它们的药物组合物。
  • Preparation and Properties of Alkyl Trifluorovinyl Ethers and Related Compounds
    作者:Kunio Okuhara、Hajime Baba、Rimpei Kojima
    DOI:10.1246/bcsj.35.532
    日期:1962.4
    Trifluorovinyl methyl, ethyl, isopropyl and tert-butyl ethers have been prepared. These trifluorovinyl ethers show C=C absorption at such a short wavelength as 5.46∼5.50μ. The methyl and ethyl ethers can be polymerized by free-radical initiators. Halogen addition products of trifluorovinyl- and 1, 2-difluoro-2-chlorovinyl ethers have also been prepared. With α-halo or vinyl ethers, the reactions that
    已制备三氟乙烯基甲基、乙基、异丙基和叔丁基醚。这些三氟乙烯基醚在 5.46~5.50μ 的短波长处表现出 C=C 吸收。甲基醚和乙基醚可以通过自由基引发剂聚合。还制备了三氟乙烯基醚和 1, 2-二氟-2-氯乙烯基醚的卤素加成产物。对于 α-卤素或乙烯基醚,由酸催化的反应(包括分解)最好解释为通过碳鎓-氧鎓共振稳定的碳鎓离子进行。
  • METHOD FOR PRODUCING FLUORINE-CONTAINING CARBOXYLIC ACID ESTER
    申请人:Central Glass Company, Limited
    公开号:EP2161249A1
    公开(公告)日:2010-03-10
    [Task] It is to provide a production method that the target fluorine-containing carboxylic acid ester can be obtained from a fluorine-containing ether by a one-step reaction, that a complicated step and a troublesome operation are not necessary, and that an excessive energy is not consumed. [Solving Means] A fluorine-containing carboxylic acid ester represented by the general formula R1HCFCOOR2 is produced by reacting a fluorine-containing ether represented by the general formula R1HCFCF2OR2 (R1 represents either of a fluorine atom and a C1-4 perfluoroalkyl group, and R2 represents a monovalent organic group) with water in the presence of a solid catalyst.
    [任务]提供一种生产方法,它可以通过一步反应从含氟醚中获得目标含氟羧酸酯,不需要复杂的步骤和麻烦的操作,也不会消耗过多的能量。 [解决方法]通式 R1HCFCOOR2 所代表的含氟羧酸酯是由通式 R1HCFCF2OR2 所代表的含氟醚(R1 代表氟原子和 C1-4 全氟烷基中的任一个,R2 代表一价有机基团)在固体催化剂存在下与水反应制得的。
  • METHOD FOR PRODUCING DIFLUOROACETYL CHLORIDE
    申请人:Central Glass Company, Limited
    公开号:EP2554534A1
    公开(公告)日:2013-02-06
    A production method of difluoroacetyl chloride according to the present invention includes a chlorination step of bringing a raw material containing at least either a 1-alkoxy-1,1,2,2-tetrafluoroethane or difluoroacetyl chloride into contact with calcium chloride at a reaction enabling temperature. A production method of 2,2-difluoroethyl alcohol according to the present invention includes a catalytic reduction step of causing catalytic reduction of the difluoroacetyl chloride obtained by the above production method. By these methods, the difluoroacetyl fluoride can be efficiently converted to the difluoroacetyl chloride and to the 2,2-difluoroethyl alcohol.
    根据本发明的一种二氟乙酰氯的生产方法包括一个氯化步骤,在反应使能温度下,使含有至少1-烷氧基-1,1,2,2-四氟乙烷或二氟乙酰氯的原料与氯化钙接触。根据本发明,2,2-二氟乙醇的生产方法包括催化还原步骤,即对通过上述生产方法获得的二氟乙酰氯进行催化还原。通过这些方法,二氟乙酰氟可以有效地转化为二氟乙酰氯和 2,2-二氟乙醇。
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