共 50 条
- [31] PHOSGENIMINIUM SALTS .28. ANNELATION OF 5-MEMBERED OR 6-MEMBERED HETEROCYCLES TO URACIL DERIVATIVES VIA PHOSGENIMINIUM SALT CONDENSATION BULLETIN DES SOCIETES CHIMIQUES BELGES, 1980, 89 (08): : 651 - 657
- [32] HETEROCYCLES BY CYCLOADDITION .6. CYCLOADDITION DOUBLE FRAGMENTATION REACTIONS OF MESOIONIC COMPOUNDS WITH AN OXABICYCLO-[2.2.1]HEPTADIENE - SYNTHESIS OF 5-MEMBERED AND 6-MEMBERED HETEROCYCLES JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1976, (23): : 2565 - 2569
- [38] PREPARATION AND PROPERTIES OF, AND REACTIONS WITH METAL-CONTAINING-HETEROCYCLES .27. 5-MEMBERED AND 6-MEMBERED MANGANACYCLOALKANES WITH ARSENIC AS DONOR ATOM ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1982, 37 (10): : 1301 - 1308
- [39] REACTIONS BETWEEN FORMALDEHYDE AND POLYHYDRIC ALCOHOLS .1. 5-MEMBERED, 6-MEMBERED, 7-MEMBERED, AND 12-MEMBERED CYCLIC ACETALS FROM MESO-ERYTHRITOL AND FORMALDEHYDE ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY, 1975, B 29 (03): : 373 - 378
- [40] CONDENSED 1,2,4-TRIAZINES .1. FUSED TO HETEROCYCLES WITH 3-MEMBERED, 4-MEMBERED, AND 5-MEMBERED RINGS ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL 59, 1994, 59 : 39 - 177