期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 57, 期 35, 页码 11305-11309出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201806169
关键词
boron; catalysis; copper; multicomponent reactions; regioselectivity
资金
- EPSRC (EPSRC Established Career Fellowship)
- Royal Society (Newton International Fellowship)
- BBSRC (DTP Studentship)
- University of Manchester
- EPSRC [EP/P001386/1] Funding Source: UKRI
Copper catalyzed multi-functionalization of unsaturated carbon-carbon bonds is a powerful tool for the generation of complex molecules. We report a regiodivergent process that allows a switch between 1,4-borocupration and 4,1-borocupration of 1,3-dienes upon a simple change in ligand. The subsequently generated allyl coppers are trapped in an electrophilic cyanation to selectively generate densely functionalized and synthetically versatile 1,2- or 4,3-borocyanation products.
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