771287
4-Biphenylboronic acid MIDA ester
95% (HPLC)
别名:
2-([1,1′-Biphenyl]-4-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
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关于此项目
经验公式（希尔记法）:
C17H16BNO4
化学文摘社编号:
分子量:
309.12
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
InChI
1S/C17H16BNO4/c1-19-11-16(20)22-18(23-17(21)12-19)15-9-7-14(8-10-15)13-5-3-2-4-6-13/h2-10H,11-12H2,1H3
SMILES string
O=C(CN(C)C1)OB(C2=CC=C(C3=CC=CC=C3)C=C2)OC1=O
InChI key
UDYWFICXSOXCLZ-UHFFFAOYSA-N
assay
95% (HPLC)
form
solid
mp
182-192 °C
Application
Protected boronic acid with methylimindodiacetic acid (MIDA) that does not react under standard Suzuki-Miyuara coupling conditions, allowing for selective and iterative cross-coupling sequences. The MIDA boronate also provides prolonged shelf life and stability to typically unstable boronic acid derivatives.
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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