共 50 条
- [32] STEROIDAL HETEROCYCLES - 2'-THIOCYANATOANDROSTENO-[3,2-D]PYRIMIDINES AND [17,16-D]PYRIMIDINES JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1978, (12): : 1618 - 1620
- [34] SYNTHESIS OF [1]BENZOTHIENO[3,2-D]-V-TRIAZINE DERIVATIVES - UNIQUE DIAZONIUM ION CYCLIZATION JOURNAL OF ORGANIC CHEMISTRY, 1976, 41 (10): : 1733 - 1734
- [35] SYNTHESIS OF THIENO[3,2-D]PYRIMIDINES AND -[3,4-D]PYRIMIDINES BY ALTERNATIVE RING-CLOSURE REACTIONS PHARMAZIE, 1992, 47 (08): : 577 - 579
- [36] An improved synthesis of 7-substituted pyrrolo[3,2-d]pyrimidines JOURNAL OF ORGANIC CHEMISTRY, 1997, 62 (23): : 8071 - 8075
- [37] CONDENSED PYRROLO[3,2-D]PYRIMIDINES - SYNTHESIS AND BIOLOGICAL-ACTIVITY KHIMIKO-FARMATSEVTICHESKII ZHURNAL, 1990, 24 (12): : 18 - 21
- [38] SYNTHESIS OF RING-A FUSED[3,2-D]PYRIMIDINES OF PENTACYCLIC TRITERPENES ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 203 : 486 - ORGN
- [39] SYNTHESIS OF PYRIDO[3,2-D]PYRIMIDINES FROM 5-AMINOPYRIMIDINES JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1967, (18): : 1745 - &