Ontology highlight
ABSTRACT:
SUBMITTER: Asad N
PROVIDER: S-EPMC4179432 | biostudies-literature | 2014 Jan
REPOSITORIES: biostudies-literature
Asad Naeem N Samarakoon Thiwanka B TB Zang Qin Q Loh Joanna K JK Javed Salim S Hanson Paul R PR
Organic letters 20131206 1
A one-pot, sequential protocol is reported that involves complementary ambiphile pairing (CAP) of a vinyl sulfonamide with a variety of unprotected amino acids via aza-Michael addition and subsequent intramolecular amidation. The method generates diverse, sp(3)-rich mono- and bicyclic acyl sultams in a highly scalable manner. Modular pairing of stereochemically rich building blocks allows quick access to all possible isomers. Extension to include one-pot, sequential 3-, 4-, and 5-multicomponent ...[more]