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ChemicalBook CAS DataBase List Benzo[b]thiophene-3-boronic acid pinacol ester, 95%
171364-86-6

Benzo[b]thiophene-3-boronic acid pinacol ester, 95% synthesis

8synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: diisopropylamine; hydrogenchloride; dichloro [1,1'-bis(diphenylphosphino)propane]palladium(II) / diethyl ether; toluene / 16 h / 0 - 110 °C / Inert atmosphere
2: 1 h / -5 - 20 °C
3: diethyl ether / 4 h / 20 °C

References:

Guerrand, Hélène D. S.;Vaultier, Michel;Pinet, Sandra;Pucheault, Mathieu [Advanced Synthesis and Catalysis,2015,vol. 357,# 6,p. 1167 - 1174]

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