30369-21-2Relevant articles and documents
METHOD FOR PRODUCING 2-AMINO-1,3,5-TRIAZINE COMPOUND
-
Paragraph 0076-0079; 0101-0103, (2020/10/21)
PROBLEM TO BE SOLVED: To provide a method for producing 2-amino-4,6-di-substituted 1,3,5-triazine simply and under a mild condition. SOLUTION: Guanidine or a salt thereof is added to a mixture including a nitrile compound and a base and reacted therewith to produce 2-amino-4,6-di-substituted 1,3,5-triazine. Alternatively, a mixture (or a mixed liquid) including guanidine or a salt thereof and a solvent may be added to a mixture (or a mixed liquid) including a nitrile compound, a base and a solvent and reacted therewith. The base may be an alkali metal hydride, for example, sodium hydride. After completing the reaction, a step of depositing a deposit by adding a poor solvent to the reaction mixture and a step of separating the deposited deposit may be included. SELECTED DRAWING: None COPYRIGHT: (C)2021,JPOandINPIT