Bibliografisk träff 2013-06-01 First regiocontrolled synthesis of procyanidin B6, a catechin dimer with rare connectivity: a halo-capping strategy for formation of 4,6-interflavan bonds. Watanabe G, Ohmori K, Suzuki K. Chem Commun (Camb) · research support, non-u.s. gov't; journal article · DOI 10.1039/c3cc41993b