700-47-0Relevant articles and documents
Electrochemical synthesis of quinazolinone: via I2-catalyzed tandem oxidation in aqueous solution
Hou, Huiqing,Ma, Xinhua,Lin, Yingying,Lin, Jin,Sun, Weiming,Wang, Lei,Xu, Xiuzhi,Ke, Fang
, p. 17721 - 17726 (2021/05/29)
The development of protocols for synthesizing quinazolinones using biocompatible catalysts in aqueous medium will help to resolve the difficulties of using green and sustainable chemistry for their synthesis. Herein, using I2 in coordination with electrochemical synthesis induced a C-H oxidation reaction which is reported when using water as the environmentally friendly solvent to access a broad range of quinazolinones at room temperature. The reaction mechanism strongly showed that I2 cooperates electrochemically promoted the oxidation of alcohols, then effectively cyclizing amides to various quinazolinones.
NEW TYPE OF TRANSFORMATION OF A 1,2,4-TRIAZINE RING TO PYRAZINE DERIVATIVES
Alekseev, S. G.,Charushin, V. N.,Chupakhin, O. N.
, p. 238 - 239 (2007/10/02)
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SOME NEW SYNTHETIC APPROACHES FOR THE PREPARATION OF PTERIDINE-3-OXIDES AND PTERIDINES
Kocevar, Marjan,Stanovnik, Branko,Tisler, Miha
, p. 293 - 296 (2007/10/02)
Starting from 2-amino-3-cyanopyrazine some new syntheses of 4-substituted pteridines and pteridine-3-oxides have been devised.