A simple approach to the synthesis of dialkyl 5-tert-butylamino-[2,2′]bifuranyl-3,4-dicarboxylates
摘要:
Reaction of tert-butyl isocyanide with electron-deficient acetylenic esters in the presence of N-1-[(Z)-1-benzoyl-3-oxo-3phenyl-1-propenyl]-2-(2-furyl)-2-oxoacetamide leads to dialkyl 5-tert-butylamino-[2,2']bifuranyl-3,4-dicarboxylates in moderate yields. (C) 2004 Elsevier Ltd. All rights reserved.
A simple approach to the synthesis of dialkyl 5-tert-butylamino-[2,2′]bifuranyl-3,4-dicarboxylates
摘要:
Reaction of tert-butyl isocyanide with electron-deficient acetylenic esters in the presence of N-1-[(Z)-1-benzoyl-3-oxo-3phenyl-1-propenyl]-2-(2-furyl)-2-oxoacetamide leads to dialkyl 5-tert-butylamino-[2,2']bifuranyl-3,4-dicarboxylates in moderate yields. (C) 2004 Elsevier Ltd. All rights reserved.
Reaction of tert-butyl isocyanide with electron-deficient acetylenic esters in the presence of N-1-[(Z)-1-benzoyl-3-oxo-3phenyl-1-propenyl]-2-(2-furyl)-2-oxoacetamide leads to dialkyl 5-tert-butylamino-[2,2']bifuranyl-3,4-dicarboxylates in moderate yields. (C) 2004 Elsevier Ltd. All rights reserved.