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[2-(Hexadecanoylamino)-3,3-dimethoxy-propyl] hexadecanoate

中文名称
——
中文别名
——
英文名称
[2-(Hexadecanoylamino)-3,3-dimethoxy-propyl] hexadecanoate
英文别名
[2-(hexadecanoylamino)-3,3-dimethoxypropyl] hexadecanoate
[2-(Hexadecanoylamino)-3,3-dimethoxy-propyl] hexadecanoate化学式
CAS
——
化学式
C37H73NO5
mdl
——
分子量
612.0
InChiKey
IXOVSEYXLIMKPF-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):
    14
  • 重原子数:
    43
  • 可旋转键数:
    35
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.95
  • 拓扑面积:
    73.9
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Process for the production of cyclosiloxanes
    摘要:
    本发明实施例涉及在溶剂存在的反应相中,通过与路易斯酸催化剂的存在,使二羟基硅烷或二羟基硅氧烷与二氢硅烷或二氢基硅氧烷缩合,制备离散的环状硅氧烷或环状硅氧烷混合物。控制二羟基硅烷或二羟基硅氧烷和二氢基硅烷或二氢基硅氧烷的引入,使得环缩合发生在稀释SiH和SiOH官能团的反应相中,从而可以高产率地分离出单环缩合加合物,且几乎没有更高分子量的缩合产物。在本发明的一种实施例中,制备了1,1-二苯基-3,3,5,5-四甲基环三硅氧烷,收率非常高。
    公开号:
    US08865926B2
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文献信息

  • PROCESS FOR THE PRODUCTION OF CYCLOSILOXANES
    申请人:Wilson Michael E.
    公开号:US20130079539A1
    公开(公告)日:2013-03-28
    Embodiments of the invention are directed to the preparation of a discrete cyclosiloxane or a discrete mixture of cyclosiloxanes where a dihydroxysilane or dihydroxysiloxane condenses with a dihydrosilane or dihydroxysiloxane in the presence of a Lewis acid catalyst in a reaction phase including a solvent. The introduction of the dihydroxysilane or dihydroxysiloxane and dihydrosilane or dihydroxysiloxane is controlled such that the cyclocondensation occurs in a reaction phase that is dilute in the SiH and SiOH functionality permitting the isolation of the monocyclocondensation adduct in high yield with little higher molecular weight condensation products. In one embodiment of the invention 1,1-diphenyl-3,3,5,5-tetramethylcyclotrisiloxane is prepared in very high yield.
    本发明的实施例涉及在溶剂存在的反应相中,通过Lewis酸催化剂,将二氢氧基硅烷或二氢氧基硅氧烷与二氢硅烷或二氢氧基硅氧烷缩合,制备离散的环状硅氧烷或环状硅氧烷混合物。控制二氢氧基硅烷或二氢氧基硅氧烷和二氢硅烷或二氢氧基硅氧烷的引入,使环缩合发生在低浓度的SiH和SiOH官能团的反应相中,从而高产率地分离出单环缩合加合物,并减少高分子量缩合产物。在本发明的一个实施例中,制备出1,1-二苯基-3,3,5,5-四甲基环三硅氧烷,收率非常高。
  • Process for the production of cyclosiloxanes
    申请人:Wilson Michael E.
    公开号:US08865926B2
    公开(公告)日:2014-10-21
    Embodiments of the invention are directed to the preparation of a discrete cyclosiloxane or a discrete mixture of cyclosiloxanes where a dihydroxysilane or dihydroxysiloxane condenses with a dihydrosilane or dihydroxysiloxane in the presence of a Lewis acid catalyst in a reaction phase including a solvent. The introduction of the dihydroxysilane or dihydroxysiloxane and dihydrosilane or dihydroxysiloxane is controlled such that the cyclocondensation occurs in a reaction phase that is dilute in the SiH and SiOH functionality permitting the isolation of the monocyclocondensation adduct in high yield with little higher molecular weight condensation products. In one embodiment of the invention 1,1-diphenyl-3,3,5,5-tetramethylcyclotrisiloxane is prepared in very high yield.
    本发明实施例涉及在溶剂存在的反应相中,通过与路易斯酸催化剂的存在,使二羟基硅烷或二羟基硅氧烷与二氢硅烷或二氢基硅氧烷缩合,制备离散的环状硅氧烷或环状硅氧烷混合物。控制二羟基硅烷或二羟基硅氧烷和二氢基硅烷或二氢基硅氧烷的引入,使得环缩合发生在稀释SiH和SiOH官能团的反应相中,从而可以高产率地分离出单环缩合加合物,且几乎没有更高分子量的缩合产物。在本发明的一种实施例中,制备了1,1-二苯基-3,3,5,5-四甲基环三硅氧烷,收率非常高。
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