659851
环丙基硼酸频哪醇酯
96%
别名:
2-环丙基-4,4,5,5-四甲基-1,3,2-二恶硼烷
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经验公式（希尔记法）:
C9H17BO2
化学文摘社编号:
分子量:
168.04
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
产品名称
环丙基硼酸频哪醇酯, 96%
InChI
1S/C9H17BO2/c1-8(2)9(3,4)12-10(11-8)7-5-6-7/h7H,5-6H2,1-4H3
SMILES string
CC1(C)OB(OC1(C)C)C2CC2
InChI key
XGBMQBPLWXTEPM-UHFFFAOYSA-N
assay
96%
refractive index
n20/D 1.433
bp
146 °C
density
0.922 g/mL at 25 °C
Quality Level
Application
Cyclopropylboronic acid pinacol ester can be used:
- As a cyclopropylating reagent in the study of thiophenol S-cyclopropylation, catalyzed by copper(II) acetate.
- In one of the key synthetic steps for the preparation of 5-lipoxygenase activating protein (FLAP) inhibitor.
Keith R Fandrick et al.
The Journal of organic chemistry, 80(3), 1651-1660 (2015-01-07)
A practical sequence involving a noncryogenic stereospecific boronate rearrangement followed by a robust formylation with an in situ generated DCM anion has been developed for the asymmetric construction of an all-carbon quaternary stereogenic center of a FLAP inhibitor. The key
Emeline Benoit et al.
Beilstein journal of organic chemistry, 15, 1162-1171 (2019-07-12)
The copper-promoted S-cyclopropylation of thiophenols using cyclopropylboronic acid is reported. The procedure operates under simple conditions to afford the corresponding aryl cyclopropyl sulfides in moderate to excellent yields. The reaction tolerates substitution in ortho-, meta- and para-substitution as well as
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