Van der Lans, H. N. M. published the artcileDidehydrohetarenes. XXIII. Does 2,6-didehydropyridine exist, Recommanded Product: 2-Bromo-4-ethoxypyridine, the main research area is bromo aminopyridine piperidide; bromo aminoquinoline piperidide; pyridines bromo piperidide; quinoline bromo piperidide; didehydropyridine existence.
3-Amino-2-bromopyridine with Li piperidide gave pyrrole-3-carbonitrile; 4-amino-2-bromopyridine gave a ring-opened product (I); 5-amino-2-bromopyridine gave II and III; 6-amino-2-bromopyridine gave IV. 4-Amino-2-bromoquinoline gave V and VI. The intermediacy of 2,6-didehydropyridine in these reactions was discussed.
Tetrahedron Letters published new progress about bromo aminopyridine piperidide; bromo aminoquinoline piperidide; pyridines bromo piperidide; quinoline bromo piperidide; didehydropyridine existence. 17117-13-4 belongs to class pyridine-derivatives, name is 2-Bromo-4-ethoxypyridine, and the molecular formula is C7H8BrNO, Recommanded Product: 2-Bromo-4-ethoxypyridine.