共 17 条
- [4] MESOIONIC 6-MEMBERED HETEROCYCLES .1. SYNTHESIS OF 6-OXO-6H-1,3-OXAZIN-3-IUM-4-OLATES JUSTUS LIEBIGS ANNALEN DER CHEMIE, 1978, (10): : 1655 - 1665
- [7] MESOIONIC 6-MEMBERED HETEROCYCLES, .5. REACTIONS OF 6-OXO-6H-1,3-OXAZIN-3-IUM-4-OLATES WITH OMICRON-QUINONES AND HETEROCUMULENES ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1982, 37 (02): : 222 - 233
- [9] NOVEL 1,4-DIPOLAR CYCLO-ADDITION REACTIONS OF 6-OXO-6H-1,3-OXAZIN-3-IUM-4-OLATES AND OF A 6-OXO-6H-1,3-THIAZIN-3-IUM-4-OLATE TO KETENE DERIVATIVES AND ENAMINES CHEMISCHE BERICHTE-RECUEIL, 1988, 121 (05): : 951 - 960
- [10] 2,6-diamino-5-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-ylmethyl)-4-oxo-pyrimidin-1-ium 3,5-dinitrobenzoate ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : O4408 - U4268