共 50 条
- [23] SYNTHESIS AND SOME REACTIONS OF 4-SUBSTITUTED THIOSEMICARBAZIDES DOKLADY AKADEMII NAUK SSSR, 1960, 134 (04): : 824 - 827
- [27] SYNTHESIS OF SOME 4-SUBSTITUTED DERIVATIVES OF PYRIDOXINE JOURNAL OF GENERAL CHEMISTRY USSR, 1964, 34 (08): : 2787 - &
- [28] PYRIDINE-N-OXIDE AS AN INTERMEDIATE FOR THE PREPARATION OF 2-SUBSTITUTED AND 4-SUBSTITUTED PYRIDINES RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1950, 69 (03): : 468 - 473