共 50 条
- [43] THE SYNTHESIS OF THE NOVEL HETEROCYCLIC RING-SYSTEM NAPHTHO[1',2'-4,5]THIENO[3,2-A][4,7]PHENANTHROLINE ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1991, 201 : 59 - ORGN
- [46] SYNTHESIS AND STRUCTURE OF A DIPHOSPHADIGALLETANE - A NOVEL BASE-STABILIZED GA2P2 RING-SYSTEM ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1990, 29 (10): : 1150 - 1151
- [48] INTRAMOLECULAR MICHAEL-TYPE ADDITIONS .2. SYNTHESIS OF DERIVATIVES OF 7-THIA-2-AZABICYCLO[3.2.1]OCT-3-ENE, A NOVEL HETEROCYCLIC RING-SYSTEM CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1980, 58 (08): : 794 - 802
- [50] NOVEL CONSTRUCTION OF PENEM RING-SYSTEM FROM PENICILLIN DERIVATIVES - SYNTHESIS OF 2-CARBOXYLPENEM DERIVATIVE JOURNAL OF ORGANIC CHEMISTRY, 1986, 51 (05): : 624 - 629