TY - GEN AU - Still,W C TI - An expeditious route to the germacranes. Total synthesis of (+/-)-acoragermacrone and (+/-)-preisocalamendiol SN - 0002-7863 PY - 1977///0723 KW - Cyclization KW - Methods KW - Sesquiterpenes KW - chemical synthesis KW - Stereoisomerism N1 - Publication Type: Letter; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1021/ja00454a062 ER -