| 摘要 |
PROBLEM TO BE SOLVED: To obtain an α-(silylmethyl)boron enolate containing both an allylsilane structure and a boron enolate structure in one molecule useful as a reaction intermediate for a formation reaction of carbon-carbon bond and a functional group formation in an organic synthesis of medicine, agrochemical, etc., and to provide a method for efficiently producing the α-(silylmethyl)boron enolate. SOLUTION: This α-(silylmethyl)boron enolate is represented by the following general formula (1) (R1, R2 and R3 represent each an aliphatic hydrocarbon group or an aromatic hydrocarbon group; R4 and R5 represent each an alkoxy group which may be bonded to form a ring; R6 and R7 represent each a hydrogen atom, an aliphatic group or an aromatic group and when R6 and R7 represent each an aliphatic group or an aromatic group, R6 and R7 may be bonded to form a ring). |
