申请人:Asaumi Taku
公开号:US20110046380A1
公开(公告)日:2011-02-24
A method for producing an unsaturated organic compound represented by the formula (3):
(Y
1
)
m-1
—R
1
—R
2
—(Y
2
)
n-1
(3)
wherein Y
1
represents R
2
or X
1
, and Y
2
represents R
1
or B(X
2
)
2
, which comprises reacting a compound represented by the formula (1):
R
1
(X
1
)
m
(1)
wherein R
1
represents an aromatic group or the like, X
1
represents a leaving group and m represents 1 or 2, with a compound represented by the formula (2):
R
2
B(X
2
)
2
}
n
(2)
wherein R
2
represents an aromatic group or the like, X
2
represents a hydroxyl group or the like, and n represents 1 or 2,
in the presence of
(a) a nickel compound selected from a nickel carboxylate, nickel nitrate and a nickel halide,
(b) a phosphine compound such as 1,4-bis(dicyclohexylphosphino) butane,
(c) an amine selected from a primary amine and a diamine such as N,N,N′,N′-tetramethyl-1,2-ethanediamine, and
(d) an inorganic base.
一种用于生产由公式(3)表示的不饱和有机化合物的方法:(Y1)m-1—R1—R2—(Y2)n-1(3),其中Y1代表R2或X1,Y2代表R1或B(X2)2,包括在以下条件下反应由公式(1)表示的化合物:R1(X1)m(1),其中R1代表芳香族基团或类似物,X1代表离开基团,m代表1或2,与由公式(2)表示的化合物反应:R2B(X2)2}n(2),其中R2代表芳香族基团或类似物,X2代表羟基或类似物,n代表1或2,在存在(a)选择自镍羧酸盐、硝酸镍和卤化镍的镍化合物,(b)膦化合物,如1,4-双(二环己基膦基)丁烷,(c)选择自一次胺和二胺的胺,如N,N,N′,N′-四甲基-1,2-乙二胺,和(d)无机碱。