1443438-81-0Relevant articles and documents
Three-component reaction of N-isocyaniminotriphenylphosphorane (Ph 3PNNC), biacetyl, and a carboxylic acid in water
Jafari, Ali,Ramazani, Ali,Ahankar, Hamideh,Asiabi, Pegah Azimzadeh,Sadri, Fariba,Joo, Sang Woo
, p. 373 - 380 (2016/04/05)
Reaction of N-isocyaniminotriphenylphosphorane with biacetyl in the presence of a carboxylic acid in water proceeds smoothly at RT (20-26°C) and neutral conditions to afford sterically congested 1,3,4-oxadiazole derivatives in high yields. The reaction pr
The reaction of N -isocyaniminotriphenylphosphorane with biacetyl in the presence of (E) -cinnamic acids: Synthesis of fully substituted 1,3,4-oxadiazole derivatives via intramolecular aza -wittig reactions of in situ generated iminophosphoranes
Ramazani, Ali,Abdian, Behnaz,Nasrabadi, Fatemeh Zeinali,Rouhani, Morteza
, p. 642 - 648 (2013/07/26)
Reaction of N-isocyaniminotriphenylphosphorane with biacetyl in the presence of (E)-cinnamic acids proceeds smoothly at room temperature and under neutral conditions to afford sterically congested 1,3,4-oxadiazole derivatives in high yields. The reaction