cheminform abstract: synthesis of methyl dihydrohardwickiate and its c-4 epimer. structural...
TRANSCRIPT
2000 terpenes
terpenesU 0200
30 - 172Synthesis of Methyl Dihydrohardwickiate and Its C-4 Epimer. Struc-tural Amendment of Natural Crolechinic Acid. — Studies of chemicaltransformations of (+)-methyl hardwickiate lead to stereochemical revisionof the structures of naturally occurring crolechinic acid (Ia) and crolechinol(Ib) at C-4. — (COSTA, MARTA; PERLES, ELAINE C.; FUJIWARA,FRED Y.; IMAMURA, PAULO M.; Phytochemistry 53 (2000) 8, 851-854;Inst. Quim., Univ. Estadual Campinas, 13083 Campinas, Sao Paulo, Brazil; EN)
1