7697-79-2Relevant academic research and scientific papers
Green synthetic method of thiohypophosphate
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Paragraph 0046-0049, (2019/10/29)
The invention relates to a green synthetic method of thiohypophosphate as shown in the formula I as show in the specification, wherein R is phenyl, not more than three methyl or three methoxyl or three halogen substituted phenyl, straight-chain or branch-chain alkyl with no more than six carbon atoms, straight-chain or branch-chain alkenyl with no more then six carbon atoms, straight-chain or branch-chain alkynyl with no more than six carbon atoms and a 3 to 8-member aliphatic ring group; R is phenyl, not more than three methyl or three methoxyl or three halogen substituted phenyl, pyridyl, benzyl, naphthyl and a 3 to 8-member aliphatic ring group; according to the synthetic method, thiohypophosphate is a product directly obtained by enabling N-R thiophthalimide to react with di-R based phosphine oxide with water as a solvent.
