Intramolecular cyclization of 6-amino-5-[2-substituted-2-(cyanovinyl)]amino-1,3-dimethyluracil: synthesis of 9-deazaxanthine derivatives and 8-(cyanomethyl)theophylline
WANG, XIAO-JUN;HUANG, ZHI-TANG, XUASYUEH SYUEHBAO, 47,(1989) N, S. 890-895
作者:WANG, XIAO-JUN、HUANG, ZHI-TANG
DOI:——
日期:——
PESEKE, K.;AGUILA, M.;BERGE, H., WISS. Z. WILCHELM-PIECK-UNIV. ROSTOCK. NATURWISS. R., 1982, 31, N 5, 55-6+
作者:PESEKE, K.、AGUILA, M.、BERGE, H.
DOI:——
日期:——
Intramolecular cyclization of 6-amino-5-[2-substituted-2-(cyanovinyl)]amino-1,3-dimethyluracil: synthesis of 9-deazaxanthine derivatives and 8-(cyanomethyl)theophylline