Affiliation:
1. Northwestern Polytechnical University
2. Xi'an Jiaotong University
Abstract
Abstract
A general and efficient strategy for the preparation of β-branched organoboron compounds through Ni-catalyzed coupling of BpinCH2ZnI with alkyl halides had been developed. In comparison with known methods such as Matteson homologation and the functionalization of 1,1-bisborylmethane, this reaction is more step-economical and has broader functional-group compatibility. Primary, secondary and the challenging tertiary alkyl halides are appropriate substrates to accomplish this transformation. The synthetic practicability of the prepared β-quaternary organoboronates was demonstrated by their conversion to other useful compounds.
Publisher
Research Square Platform LLC
Cited by
1 articles.
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