phosphoryl

N-phosphoryl amino acids could be catalyzed by imidazole to result in solvolysis such as ester exchanges on phosphorus, esterification, formation of peptides and N→O migration of the phosphoryl group.

咪唑对磷酰化氨基酸的活化应具有较强的催化作用，磷酰化丝、苏氨酸在咪唑催化下不仅应，如磷上酯交换、羧基活化成酯、成肽及磷酰基的N→O迁移等，而且还会分子内环化应；

This paper introduces the synthesis of ethyl para-nitrobenzoate(Ⅰ),using phosphoryl chloride compound(Ⅱ)as catalyst.

以氯磷酸二乙酯为催化，合成了对硝基苯甲酸乙酯。

Moreover, fire retardancy of wood mixed with polypropylene can be effectively improved by adding phosphoryl triamide.

此外，以磷醯三胺化合物添加于木材与聚丙烯混合物中，亦可以有效地改善其耐燃性质。