共 50 条
- [23] Enantioselective synthesis of 4-hydroxy-3-(3-oxo-1-phenyl butyl)2H-1-benzopyran-2-one (Warfarin) TURKISH JOURNAL OF CHEMISTRY, 1996, 20 (02): : 139 - 145
- [26] Synthesis of benzofuro-4-anifino-2H-1-benzopyran-2-one and benzofuro-pyrano-2H-1-benzopyran-2-one INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2004, 43 (03): : 624 - 628
- [28] The behaviour of E,Z-5-arylmethylidene-2-thioxo-1,3-thiazolidin-4-one and 3-[(2-oxo-2H-1-benzopyran-3-yl) dithio]-2H-1-benzopyran-2-one derivatives towards some amines CHEMICAL PAPERS-CHEMICKE ZVESTI, 2004, 58 (05): : 334 - 340
- [29] PREPARATION OF A NEW INORGANIC RING-SYSTEM CONTAINING ONE SULFUR, 2 PHOSPHORUS AND 3 NITROGEN ATOMS IN RING RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS, 1972, 91 (07): : 935 - &