Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus containing
Reexamination Certificate
2005-12-20
2005-12-20
Richter, Joann (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Phosphorus containing
C568S013000, C568S014000, C568S015000, C556S007000, C556S070000, C556S076000, C548S402000, C548S559000, C548S559000, C546S002000
Reexamination Certificate
active
06977312
ABSTRACT:
Novel compounds of phosphorus, of arsenic and of antimony can be used as ligands to form complexes of metals of transition group VIII which can be used in catalysts for hydroformylation, hydrocyanation, carbonylation, hydrogenations, oligomerization and polymerization of olefins and for metathesis.
REFERENCES:
patent: 5874629 (1999-02-01), Pye et al.
patent: 6290926 (2001-09-01), Haenel et al.
patent: 6333291 (2001-12-01), Yokozawa et al.
patent: 98/30569 (1998-07-01), None
patent: 98/39345 (1998-09-01), None
patent: 02/083695 (2002-10-01), None
Fu et al., Tetrahedron Letters, 1994, 35 (41), 7593-7596 {The synthesis of anthraphos, a conformationally rigid, C2 symmetric diphosphine and the x-ray crystal structure of [Rh(COD)(anthraphos)]BF4.
CA:128:230464 abs of Synlett by Haenel et al (3) pp 301-303 1998.
CA:114:102349 abs of Chemisch Berichte by Haenel 124(2) pp 333-336 1991.
CA:136:118494 abs of Chemical Society of Japan by Yamashita et al (110) pp 104-105 2001.
J.MOL. Cat. A:014(1995)17-85, Beller et al.
Tet.Ltr,Band,34,Nr. 13, 2107ff(1993,Haenel et al.
Organometallics 1984,3,33ff,Tolman et al.
Advances in Catalysis,vol. 33, 1985,1ff.
XP-002170785 Derwent Abst.
Tet.Ltr.,39,(1998)813-816.
Tet.Ltr.,vol. 36,No.75ff(1995), Haenel et al.
Chem.Ber. 124, 1705ff(1991), Haenel et al.
Organometallics 1995,14, 3081, Van Leeuwen et al.
OZ 52364 = WO 02/083695.
Ahlers Wolfgang
Hofmann Peter
Paciello Rocco
Röper Michael
Warth Daniel C. M.
BASF - Aktiengesellschaft
Novak Druce & Quigg
Nwaonicha Chukwuma
Richter Joann
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