Rhodium catalyzed hydroformylation of alpha-substituted alpha-ol

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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C07C 4550

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046423885

ABSTRACT:
Alpha-substituted alpha-olefins are rapidly hydroformylated in high selectivity to aldehyde product using homogeneous rhodium catalysts modified with highly sterically hindered tricycloalkyl phosphine ligands under mild process conditions.

REFERENCES:
patent: 3168553 (1965-02-01), Slaugh
patent: 3239566 (1966-03-01), Slaugh et al.
patent: 3511880 (1970-05-01), Booth
patent: 3527809 (1970-09-01), Pruett et al.
patent: 3576881 (1971-04-01), Senn
patent: 3965192 (1976-06-01), Booth
patent: 4201728 (1980-05-01), Hughes
patent: 4221744 (1980-09-01), Unruh
patent: 4277627 (1981-07-01), Bryant et al.
patent: 4283562 (1981-08-01), Billig et al.
patent: 4287370 (1981-09-01), Harris et al.
patent: 4306087 (1981-12-01), Matsumoto et al.
patent: 4443638 (1984-04-01), Yates
B. Fell et al., Tetrahedron Letters No. 29, pp. 3261-3266, (1968).
F. Asinger et al., I&EC Prod. Res. & Dev., vol. 8, No. 2, 214, (1969).
E. R. Tucci, I&EC Prod. Res. & Dev., vol. 8, No. 2, 215-216, (1969).
B. Fell et al., J. Molec. Catalysis, vol. 2, 211-218, (1977).
Van Leewen & Roobeek, J. Organomet. Chem., vol. 258, pp. 343-350, (1983).
A. A. Oswald et al., Preprint of Papers, American Chemical Society, (Seattle Meeting, Mar. 20-25, 1983), vol. 2, No. 2, pp. 191-208.
R. L. Pruett et al., JO Chem., vol. 34, 327, (1969).
K. L. Oliver et al., Am. Chem. Soc. Pat. Div. Prepr., Gen. Pap., vol. 14 (3), 47, (1969).
C. A. Tolman, J. Amer. Chem. Soc., 92, 2953, (1970).
JACS, 92, 2956, (1970).
JACS, 96, 53, (1974).
C. A. Tolman, Chem. Rev., vol. 77, No. 3, 313, (1977).

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