共 50 条
- [1] BETA-KETOSULFOXIDES AND ALPHA-KETOALDEHYDE HEMITHIOACETALS AS PTERIDINE PRECURSORS - NEW SELECTIVE SYNTHESIS OF 6-SUBSTITUTED AND 7-SUBSTITUTED PTERIDINES ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1972, 164 (AUG-S): : 7 - &
- [10] PTERIDINE STUDIES .28. SOME 6- AND 7-SUBSTITUTED PTERIDINES JOURNAL OF THE CHEMICAL SOCIETY, 1965, (JAN): : 27 - &