New method for the synthesis of substituted thieno[3,2-b]pyridines and 5H-pyrano[2,3-d]thieno[3,2-b]pyridines derived from them |
| |
| Authors: | N A Larionova A A Zubarev L A Rodinovskaya A M Shestopalov |
| |
| Institution: | 1. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russian Federation
|
| |
| Abstract: | A new highly selective method was developed for the synthesis of substituted thieno3,2-b]-pyridines based on the domino reaction of monopotassium salt (rather than dipotassium one) of carbamoylcyanodithioacetic acid with ethyl 4-chloroacetoacetate. Substituted 5H-pyrano2,3-d]-thieno3,2-b]pyridines were synthesized based on these thieno3,2-b]pyridines. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
