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    HomeCu(II)-catalyzed domino reaction of 2H-azirines with diazotetramic and diazotetronic acids. Synthesis of 2-substituted 2H-1,2,3-triazoles

Cu(II)-catalyzed domino reaction of 2H-azirines with diazotetramic and diazotetronic acids. Synthesis of 2-substituted 2H-1,2,3-triazoles

Название публикации: 
Cu(II)-catalyzed domino reaction of 2H-azirines with diazotetramic and diazotetronic acids. Synthesis of 2-substituted 2H-1,2,3-triazoles
Тип: 
Публикация
Авторы: 
NikolaiV. Rostovskii
MikhailS. Novikov
AlexanderF. Khlebnikov
SergeiM. Korneev
DmitryS. Yufit
Выходные данные публикации: 
Organic and Biomolecular Chemistry, 2013, vol. 11, p. 5535-5545.
Дата публикации: 
2013-06
Аннотация: 
The Cu(II)-catalyzed addition of two molecules of a 3-aryl-2H-azirine to diazotetramic or diazotetronic acids proceeds as a domino reaction with the formation of 1,2,3-triazole derivatives with ortho-fused (pyrrolo[3,4-b]pyrrol or furo[3,4-b]pyrrol) and spiro-cyclic (1-oxa-4,7-diazaspiro[4.4]nonane or 1,7-dioxa- 4-azaspiro[4.4]nonane) substituents at the N2 position. The disclosed reaction is a new type of formation of a 1,2,3-triazole ring from (N–N) and (C–C–N) building blocks.
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