TY - GEN AU - Toyota,M AU - Yokota,M AU - Ihara,M TI - Remarkable control of radical cyclization processes of cyclic enyne: total syntheses of (+/-)-methyl gummiferolate, (+/-)-methyl 7beta-hydroxykaurenoate, and (+/-)-methyl 7-oxokaurenoate and formal synthesis of (+/-)-gibberellin a(12) from a common synthetic precursor SN - 0002-7863 PY - 2001///1011 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ja0035506 ER -