Ontology highlight
ABSTRACT:
SUBMITTER: Warner AJ
PROVIDER: S-EPMC4832827 | biostudies-other | 2015 Sep
REPOSITORIES: biostudies-other
Angewandte Chemie (International ed. in English) 20150731 38
BCl3 is an inexpensive electrophile which induces the borylative cyclization of a wide range of substituted alkynes to regioselectively form polycycles containing synthetically versatile C(sp(2) )boronate esters. It proceeds rapidly, with good yields and is compatible with a range of functional groups and substitution patterns. Intermolecular 1,2-carboboration of alkynes is also achieved using BCl3 to generate trisubstituted vinyl boronate esters. ...[more]