Title:
POLYMER HAVING BIS(DIPHENYLPHOSPHINO)BINAPHTHYL GROUP
Document Type and Number:
WIPO Patent Application WO/2008/018195
Kind Code:
A1
Abstract:
A polymer having a bis(diphenylphosphino)binaphthyl group that can be used as a catalyst for addition reaction, especially asymmetric 1,4-addition reaction, or reduction reaction, especially asymmetric reduction reaction, and that can be easily recovered and reused. The polymer having a bis(diphenylphosphino)binaphthyl group is one resulting from repetition of racemic or optically active 2,2’-bis(diphenylphosphino)-1,1’-binaphthyl compound having its 5-position substituted with the unsaturated end of one (meth)acryloyl of a compound having multiple (meth)acryloyls and another 2,2’-bis(diphenylphosphino)-1,1’-binaphthyl compound having its 5’-position substituted with the unsaturated end of another (meth)acryloyl of the compound having multiple (meth)acryloyls so as to have a molecular weight of 1,500 to 10,000. The reduction catalyst comprises this polymer and a transition metal.
Inventors:
SHIMADA TOYOSHI (JP)
TAKENAKA NAOMI (JP)
GOSHIMA GAKUTO (JP)
HOSOI HIROYUKI (JP)
TAKENAKA NAOMI (JP)
GOSHIMA GAKUTO (JP)
HOSOI HIROYUKI (JP)
Application Number:
PCT/JP2007/054845
Publication Date:
February 14, 2008
Filing Date:
March 12, 2007
Export Citation:
Assignee:
KYOEISHA CHEMICAL CO LTD (JP)
SHIMADA TOYOSHI (JP)
TAKENAKA NAOMI (JP)
GOSHIMA GAKUTO (JP)
HOSOI HIROYUKI (JP)
SHIMADA TOYOSHI (JP)
TAKENAKA NAOMI (JP)
GOSHIMA GAKUTO (JP)
HOSOI HIROYUKI (JP)
International Classes:
C08G61/12; C07C45/68; C07C49/657; C07C51/36; C07C55/02; C08F120/10; C07B53/00; C07B61/00; C07F9/50
Domestic Patent References:
| WO2004056483A1 | 2004-07-08 |
Foreign References:
| JP2004161963A | 2004-06-10 |
Other References:
SHIMADA TOYOSHI: "Facile preparation of a new BINAP-based building block. 5'5- diiodoBINAP, and its synthetic application", JOURNAL OF ORGANIC CHEMISTRY, vol. 70, no. 24, 2005, pages 10178 - 10181, XP003020989
BERTHOD M.: "New perfluoroalkylated BINAP usable as a ligand in homogeneous and supercritical carbon dioxide asymmetric hydrogenation", TETRAHEDRON: ASYMMETRY, vol. 15, no. 7, 2004, pages 1121 - 1126, XP004499062
BERTHOD M.: "4,4' and 5,5'-DiamBINAP as a hydrosoluble chiral ligand: syntheses and use in Ru(II) asymmetric biphasic catalytic hydrogenation", TETRAHEDRON: ASYMMETRY, vol. 15, no. 4, 2004, pages 639 - 645, XP004488799
TOYOSHI SHIMADA: "Preparation of Enantioselective Pure 2'-Substituted 2-Diphenylphosphino-1,1'-binaphthyls by Recuctive Cleavage of the Carbon-Phosphorus Bond in a Borane Complex of 2-Diphenylphosphino-2'-diphenylphosphinyl-1,1'-binaphtyl", JOURNAL OF ORGANIC CHEMISTRY, vol. 66, no. 26, 2001, pages 8854 - 8858, XP001111763
See also references of EP 2050776A4
MARC LEMAIRE ET AL., CHEMICAL REVIEWS, vol. 105, 2005, pages 1801 - 1836
J.P.GENET ET AL., TETRAHEDRON ASYMMETRY, vol. 5, no. 4, 1994, pages 675 - 690
ALBERT S.C.CHAN ET AL., JOURNAL OF AMERICAN CHEMICAL SOCIETY, vol. 121, 1999, pages 7407 - 7408
TAMIO HAYASHI ET AL., ORGANIC LETTERS, vol. 6, no. 19, 2004, pages 3357 - 3359
D.J.BAYSTON, THE JOURNAL OF ORGANIC CHEMISTRY, vol. 63, 1998, pages 3137 - 3140
CHRISTINE SALUZZO ET AL., BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, vol. 12, 2002, pages 1841 - 1844
TOYOSHI SHIMADA ET AL., THE JOURNAL OF ORGANIC CHEMISTRY, vol. 66, 2001, pages 8854 - 8858
TOYOSHI SHIMADA ET AL., THE JOURNAL OF ORGANIC CHEMISTRY, vol. 70, 2005, pages 10178 - 10181
T. HAYASHI ET AL., JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 124, 2002, pages 5052 - 5058
BERTHOD M.: "New perfluoroalkylated BINAP usable as a ligand in homogeneous and supercritical carbon dioxide asymmetric hydrogenation", TETRAHEDRON: ASYMMETRY, vol. 15, no. 7, 2004, pages 1121 - 1126, XP004499062
BERTHOD M.: "4,4' and 5,5'-DiamBINAP as a hydrosoluble chiral ligand: syntheses and use in Ru(II) asymmetric biphasic catalytic hydrogenation", TETRAHEDRON: ASYMMETRY, vol. 15, no. 4, 2004, pages 639 - 645, XP004488799
TOYOSHI SHIMADA: "Preparation of Enantioselective Pure 2'-Substituted 2-Diphenylphosphino-1,1'-binaphthyls by Recuctive Cleavage of the Carbon-Phosphorus Bond in a Borane Complex of 2-Diphenylphosphino-2'-diphenylphosphinyl-1,1'-binaphtyl", JOURNAL OF ORGANIC CHEMISTRY, vol. 66, no. 26, 2001, pages 8854 - 8858, XP001111763
See also references of EP 2050776A4
MARC LEMAIRE ET AL., CHEMICAL REVIEWS, vol. 105, 2005, pages 1801 - 1836
J.P.GENET ET AL., TETRAHEDRON ASYMMETRY, vol. 5, no. 4, 1994, pages 675 - 690
ALBERT S.C.CHAN ET AL., JOURNAL OF AMERICAN CHEMICAL SOCIETY, vol. 121, 1999, pages 7407 - 7408
TAMIO HAYASHI ET AL., ORGANIC LETTERS, vol. 6, no. 19, 2004, pages 3357 - 3359
D.J.BAYSTON, THE JOURNAL OF ORGANIC CHEMISTRY, vol. 63, 1998, pages 3137 - 3140
CHRISTINE SALUZZO ET AL., BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, vol. 12, 2002, pages 1841 - 1844
TOYOSHI SHIMADA ET AL., THE JOURNAL OF ORGANIC CHEMISTRY, vol. 66, 2001, pages 8854 - 8858
TOYOSHI SHIMADA ET AL., THE JOURNAL OF ORGANIC CHEMISTRY, vol. 70, 2005, pages 10178 - 10181
T. HAYASHI ET AL., JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 124, 2002, pages 5052 - 5058
Attorney, Agent or Firm:
KOMIYA, Yoshio et al. (7-14 Kudanminami 3-chom, Chiyoda-ku Tokyo 74, JP)
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