Cyclization and rearrangement of diterpenoids. II. Cyclization of cis-labda-8,13-dien-15-ol by the complex of titanium tetrachloride with N-methylaniline
Cyclization and rearrangement of diterpenoids. II. Cyclization of cis-labda-8,13-dien-15-ol by the complex of titanium tetrachloride with N-methylaniline