Synthesis of 1-Aryl-1H-pyrrolo[2,3-b]pyridines (1-Aryl-7-azaindoles) by a Thermal Dehydration-Cyclization-Dehydrogenation Sequence of 2-Arylamino-3-(1-hydroxyalkyl)pyridines
摘要:
1-Aryl-1H-pyrrolo[2,3-b]pyridines (1-aryl-7-azaindoles) have been prepared in reasonable yields from the corresponding 2-arylamino-3-(1-hydroxyalkyl)pyridines, on heating at ca. 250 degrees C, through a successive dehydration/cyclization/dehydrogenation sequence.
Synthesis of 1-Aryl-1H-pyrrolo[2,3-b]pyridines (1-Aryl-7-azaindoles) by a Thermal Dehydration-Cyclization-Dehydrogenation Sequence of 2-Arylamino-3-(1-hydroxyalkyl)pyridines
摘要:
1-Aryl-1H-pyrrolo[2,3-b]pyridines (1-aryl-7-azaindoles) have been prepared in reasonable yields from the corresponding 2-arylamino-3-(1-hydroxyalkyl)pyridines, on heating at ca. 250 degrees C, through a successive dehydration/cyclization/dehydrogenation sequence.
NOVEL HETEROCYCLIC DERIVATIVES AND PHARMACEUTICAL COMPOSITION CONTAINING SAME
申请人:Shionogi & Co., Ltd.
公开号:EP2604260B1
公开(公告)日:2017-05-10
Synthesis of 1-Aryl-1H-pyrrolo[2,3-b]pyridines (1-Aryl-7-azaindoles) by a Thermal Dehydration-Cyclization-Dehydrogenation Sequence of 2-Arylamino-3-(1-hydroxyalkyl)pyridines
1-Aryl-1H-pyrrolo[2,3-b]pyridines (1-aryl-7-azaindoles) have been prepared in reasonable yields from the corresponding 2-arylamino-3-(1-hydroxyalkyl)pyridines, on heating at ca. 250 degrees C, through a successive dehydration/cyclization/dehydrogenation sequence.