Dehydrogenation of 4-phenyl-substituted spinaceamine and spinacine
摘要:
The dehydrogenation of 4-phenyl-substituted spinaceamine and spinacine with elemental sulfur in dimethylformamide at 120-150 degrees C leads to the corresponding imidazo[4,5-c]pyridines. Sulfur may be regarded as a specific reagent for oxidative decarboxylation which accompanies dehydrogenation of 4-phenyl-substituted spinacine derivatives.
Dehydrogenation of 4-phenyl-substituted spinaceamine and spinacine
摘要:
The dehydrogenation of 4-phenyl-substituted spinaceamine and spinacine with elemental sulfur in dimethylformamide at 120-150 degrees C leads to the corresponding imidazo[4,5-c]pyridines. Sulfur may be regarded as a specific reagent for oxidative decarboxylation which accompanies dehydrogenation of 4-phenyl-substituted spinacine derivatives.