596829-26-4Relevant articles and documents
Synthetic studies of proanthocyanidins. Part 3: Stereoselective 3,4-cis catechin and catechin condensation by TMSOTf-catalyzed intramolecular coupling method
Saito, Akiko,Nakajima, Noriyuki,Tanaka, Akira,Ubukata, Makoto
, p. 5449 - 5452 (2003)
TMSOTf-catalyzed intramolecular condensation for catechin and epicatechin units are described. A potential electrophile and a nucleophile were connected with diester linkers and TMSOTf-catalyzed condensation was examined. In comparison with intermolecular