共 50 条
- [1] RING TRANSFORMATION HETEROCYCLIC-COMPOUNDS WITH WEAK NUCLEOPHILES .22. NOVEL PYRIMIDINE REARRANGEMENT REACTION A NEW SYNTHESIS OF 4-FORMYLIMIDAZOLES JOURNAL OF ORGANIC CHEMISTRY, 1981, 46 (03): : 608 - 610
- [3] RING TRANSFORMATIONS IN REACTIONS OF HETEROCYCLIC-COMPOUNDS WITH NUCLEOPHILES .8. CONVERSION OF PYRIMIDINES INTO ISOXAZOLES RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1974, 93 (08): : 225 - 227
- [4] RING TRANSFORMATIONS IN REACTIONS OF HETEROCYCLIC-COMPOUNDS WITH NUCLEOPHILES (XV) REACTIONS OF N-AMINOPYRIMIDINIUM SALTS WITH LIQUID-AMMONIA RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1976, 95 (11): : 282 - 284
- [6] RING TRANSFORMATIONS IN REACTIONS OF HETEROCYCLIC-COMPOUNDS WITH NUCLEOPHILES .13. DEGENERATE RING TRANSFORMATIONS OF N-METHYLPYRIMIDINIUM SALTS INTO 2-SUBSTITUTED PYRIMIDINES RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1976, 95 (09): : 209 - 211
- [7] RING TRANSFORMATIONS IN REACTIONS OF HETEROCYCLIC-COMPOUNDS WITH NUCLEOPHILES .9. CONVERSION OF N-METHYLPYRIMIDINIUM SALTS IN PYRIDINES BY CARBANIONS RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1974, 93 (08): : 233 - 236
- [9] RING TRANSFORMATIONS IN REACTIONS OF HETEROCYCLIC-COMPOUNDS WITH NUCLEOPHILES .12. N-15 AND C-14 STUDY OF CONVERSION OF PYRIMIDINE INTO 5-ETHYL-2-METHYLPYRIDINE RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1976, 95 (05): : 104 - 105
- [10] RING TRANSFORMATIONS IN REACTIONS OF HETEROCYCLIC-COMPOUNDS WITH NUCLEOPHILES .7. N-DEMETHYLATION DURING REACTION OF N-METHYLPYRIMIDINIUM SALTS WITH LIQUID-AMMONIA RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1974, 93 (04): : 114 - 116