Title:
ホスフィン化合物、中間体、パラジウム錯体、及び該錯体を使用する不飽和化合物の製造方法
Document Type and Number:
Japanese Patent JP4464388
Kind Code:
B2
Abstract:
Palladum-phosphine complexes obtained by reacting a 5 compound of formula (1) below with a palladium compound: F(I) (wherein R1 is a hydrogen atom, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R2 and R3 are each, the same or different, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R4 and R5 are each, the same or different, a hydrogen atom, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R6, R7, R8 and R9 are each, the same or different, an alkyl group, a cycloalkyl group, a phenyl group which may be substituted, an alkoxyl group, a dialkylamino group, a halogen atom, a phenyl group, a benzyl group, a naphthyl group or a halogenated alkyl group; R6 and R7, R8 and R9 may be combined to form, each, a fused ring, a trimethylene group, a tetramethylene group or a 20 methylenedioxy group; p, q, r and s are each an integer of 0 to 5; and p+q, and r+s are each in the range of 0 to 5.), which is a novel and efficient catalyst for manufacturing various useful compounds
Inventors:
Ken Suzuki
Yohori Hori
Yohori Hori
Application Number:
JP2006502666A
Publication Date:
May 19, 2010
Filing Date:
February 12, 2004
Export Citation:
Assignee:
Takasago International Corporation
International Classes:
C07F9/50; C07B37/04; C07B43/04; C07C17/269; C07C23/18; C07C41/30; C07C43/205; C07C67/36; C07C69/76; C07C213/02; C07C213/08; C07C217/86; C07F15/00; C07B61/00; C07C217/92; C07D209/86
Domestic Patent References:
| JP1254733A |
Other References:
BOCHE,G. et al,Alternative pathways in the reactions of cyclopropyl halides with alkali metal naphthalenes,Journal of the American Chemical Society,1980年,Vol.102, No.17,p.5697-9
LIN,S. et al,Studies on phase transfer catalysis. V. Kinetic study of the cycloaddition of dibromocarbene with substituted styrenes and α-arylstyrenes by carbon-14 labeling method,Huaxue Xuebao,1988年,Vol.46, No.5,p.419-26
LIN,S. et al,Studies on phase transfer catalysis. V. Kinetic study of the cycloaddition of dibromocarbene with substituted styrenes and α-arylstyrenes by carbon-14 labeling method,Huaxue Xuebao,1988年,Vol.46, No.5,p.419-26
Attorney, Agent or Firm:
Ryu Iwatani