ジエンのテロメリゼーションのための二座配位子

Japanese Patent JP2005507950

A

Process for the telomerization of a conjugated diene, wherein the conjugated diene is reacted with a compound containing an active hydrogen atom and having a formula R'-H in the presence of a telomerization catalyst based on: (a) a source of group VIII metal, (b) a bidentate ligand wherein the bidentate ligand has the general formula I R1R2M1-R-M2R3R4 (I) wherein M1 and M2 are independently P, As or Sb; R1, R2, R3 and R4 independently represent a monovalent aliphatic group; or R1, R2 and M1 together and/or R3, R4 and M2 together independently represent an optionally substituted aliphatic cyclic group with at least 5 ring atoms, of which one is the M1 or M2 atom, respectively; R represents a bivalent organic bridging group; and novel bidentate diphosphines which can be used in this process.

JPS584705	[Title of the Invention] A manufacturing method of optical activity 3-phenylbutyric acid ester
JP4490211	Method for producing optically active 3-quinucridinols
JPH0768157	[Title of Invention] Hydroformylation Method

Drent, eight
Aberhard, Michael Rolf
Juan del Made, Renata Helena
Pringle, Paul Theraard

JP2003542114A

March 24, 2005

November 05, 2002

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B01J31/24; C07B61/00; C07C2/40; C07C2/74; C07C11/02; C07B37/02; C07C11/12; C07C11/21; C07C41/06; C07C253/30; C07D201/08; C07F9/50; B01J23/44; C07C255/19; (IPC1-7): C07C2/40; C07C2/74; C07C11/02; C07C11/12; C07C11/21

JPH04506810A	1992-11-26
JPH01128990A	1989-05-22
JPS5810528A	1983-01-21
JPH06506189A	1994-07-14
JPS577426A	1982-01-14
JP2004513950A	2004-05-13
JPH08183791A	1996-07-16
JPH11106619A	1999-04-20
JPH07173183A	1995-07-11
JPS4826725B1	1973-08-15
JPS4826727B1	1973-08-15

WO2000056695A1	2000-09-28
US5332846A	1994-07-26

Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura

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