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tert-butyl 3-((tert-butyldimethylsilyl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate | 1360458-62-3

中文名称
——
中文别名
——
英文名称
tert-butyl 3-((tert-butyldimethylsilyl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate
英文别名
Tert-butyl 3-[tert-butyl(dimethyl)silyl]oxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate
tert-butyl 3-((tert-butyldimethylsilyl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoate化学式
CAS
1360458-62-3
化学式
C21H43BO5Si
mdl
——
分子量
414.466
InChiKey
RYOIBNHHCOOMAJ-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):
    5.59
  • 重原子数:
    28
  • 可旋转键数:
    10
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.95
  • 拓扑面积:
    54
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

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文献信息

  • [EN] CU-AND NI-CATALYZED DECARBOXYLATIVE BORYLATION REACTIONS<br/>[FR] RÉACTIONS DE BORYLATION DÉCARBOXYLATIVE CATALYSÉES PAR CU ET NI
    申请人:SCRIPPS RESEARCH INST
    公开号:WO2018175173A1
    公开(公告)日:2018-09-27
    The invention is directed to methods of converting a carboxylic acid group in a compound, via a redox active ester, to a corresponding boronic ester by treatment with bis(pinacolato)diboron-alkyllithium complex in the presence of a ligand, a Ni(ll) salt or a copper salt, and an Mg(ll) salt, in the presence of an alkyllithium or a lithium hydroxide or alkoxide salt. The product pinacolato boronate ester can be cleaved to provide a boronic acid. The invention is also directed to methods of preparing various compounds of medical value comprising boronic acid groups, and to novel boronic-acid containing compounds of medicinal value, including an atorvastatin boronic acid analog, a vancomycin aglycone boronic acid analog, and boronic acid containing elastase inhibitors mCBK319, mCBK320, mCBK323, and RPX-7009.
    这项发明涉及通过使用双(邻罗)二硼烷络合物在配体、Ni(Ⅱ)盐或盐以及Mg(Ⅱ)盐的存在下,处理化合物中的羧酸基,通过氧化还原活性酯将其转化为相应的酯酯。在存在烷基氢氧化锂或烷氧化盐的情况下,所述产品邻硼酸酯酯可以被裂解以提供硼酸。该发明还涉及制备含硼酸基的医用价值化合物的方法,以及具有药用价值的新型含硼酸基化合物,包括阿托伐他汀硼酸类似物、万古霉素裸核硼酸类似物和含硼酸的弹性蛋白酶抑制剂mCBK319、mCBK320、mCBK323和RPX-7009。
  • Cu-Catalyzed Decarboxylative Borylation
    作者:Jie Wang、Ming Shang、Helena Lundberg、Karla S. Feu、Scott J. Hecker、Tian Qin、Donna G. Blackmond、Phil S. Baran
    DOI:10.1021/acscatal.8b02928
    日期:2018.10.5
    A simple method for the conversion of carboxylic acids to boronic esters via redox-active esters (RAEs) is reported using copper catalysis. The scope of this transformation is broad, and compared with the known protocols available, it represents the most inexpensive, rapid, and operationally simple option. In addition to a full exploration of the scope, a kinetic study was performed to elucidate substrate and reagent concentration dependences.
  • [EN] METHODS OF TREATING BACTERIAL INFECTIONS<br/>[FR] MÉTHODES DE TRAITEMENT D'INFECTIONS BACTÉRIENNES
    申请人:REMPEX PHARMACEUTICALS INC
    公开号:WO2013122888A3
    公开(公告)日:2016-06-09
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