Ontology highlight
ABSTRACT:
SUBMITTER: Luo ZX
PROVIDER: S-EPMC8732377 | biostudies-literature | 2021
REPOSITORIES: biostudies-literature
Frontiers in chemistry 20211223
Herein, the convenient one-step electrochemical bromination of glycals using Bu<sub>4</sub>NBr as the brominating source under metal-catalyst-free and oxidant-free reaction conditions was described. A series of 2-bromoglycals bearing different electron-withdrawing or electron-donating protective groups were successfully synthesized in moderate to excellent yields. The coupling of tri-<i>O</i>-benzyl-2-bromogalactal with phenylacetylene, potassium phenyltrifluoroborate, or a 6-OH acceptor was ach ...[more]