MANUFACTURING METHOD OF 2,3-BISPHOSPHINO PYRAZINE DERIVATIVE, AND MANUFACTURING METHOD OF PHOSPHINE TRANSITION METAL COMPLEX

摘要

To provide a manufacturing method of an industrially advantageous 2,3-bisphosphino pyrazine derivative.SOLUTION: For example, there is provided a manufacturing method for obtaining a 2,3-bisphosphino pyrazine derivative represented by the formula 3, by reacting 2,3-dichloroquinoxaline and a hydrogen-phosphine-borane compound represented by the formula 2. Rand Rare each independently substituted/unsubstituted linear/branched/cyclic alkyl group, a substituted/unsubstituted adamantyl group, or a substituted/unsubstituted phenyl group.SELECTED DRAWING: None