A process for producing an amine which is characterized by reacting an imine with a nucleophilic compound (except a trialkylsilyl vinyl ether) in the presence of a phosphoric acid derivative represented by the formula (1):
wherein A
1
represents a spacer; X
1
and X
2
represent each independently a divalent nonmetal atom or a divalent nonmetal atomic group; and Y
1
is oxygen or sulfur. The invention provides a process by which amines (particularly optically active amines) useful as intermediates of medicines, agricultural chemicals, or the like can be produced without special post-treatment in high yield at high optical purity; and phosphoric acid derivatives (particularly optically active phosphoric acid derivatives) useful in the production of the amines.
[EN] APPLICATION OF BIPHENYL PHOSPHATE COMPOUND AS GPR84 ANTAGONIST<br/>[FR] APPLICATION DE COMPOSÉ DE PHOSPHATE DE BIPHÉNYLE EN TANT QU'ANTAGONISTE DE GPR84<br/>[ZH] 联苯磷酸酯类化合物作为GPR84拮抗剂的应用