Deamination of Some N-Amino Nitrogen Heterocycles Using Preyssler’s Anion
作者:Majid M. Heravi、Sodeh Sadjadi、Rahim Hekmatshoar、Hossein A. Oskooie、Fatemeh F. Bamoharram
DOI:10.1007/s00706-007-0715-1
日期:2008.2
Some N-aminotriazines and -triazoles were treated with Preyssler's anion as catalyst in acetic acid to afford the corresponding deaminated triazines and triazoles. The reaction is suggested to proceed via formation of N-nitrosamines with subsequent N-NO bond cleavage.
1,2,4-Triazine Analogs of the Natural Pyrimidines
作者:Elvira A. Falco、Elizabeth Pappas、George H. Hitchings
DOI:10.1021/ja01590a047
日期:1956.5
THIATION OF HETEROCYCLES USING SILICA GEL SUPPORTED P<sub>2</sub>S<sub>5</sub>UNDER MICROWAVE IRRADIATION IN SOLVENTLESS SYSTEM
作者:Majid M. Heravi、Ghadir Rajabzadeh、Mohammad Rahimizadeh、Mehdi Bakavoli、Mitra Ghassemzadeh
DOI:10.1081/scc-100104819
日期:2001.1
The efficient and environmentally friendly thiation of hetero-cycles Using P2S5 under microwave irradiation in solvent free condition is described.