Substituted cyclopentadienes, methods of manufacture and uses

Details Substituted cyclopentadienes, methods of manufacture and uses Substituted cyclopentadienes, methods of manufacture and uses

1991-02-25

1992-09-01

Pal, Asok

Chemistry of hydrocarbon compounds

Compound or reaction product mixture

Alicyclic

585375, 585467, C07C 286

Patent

active

051440954

ABSTRACT:
Tertiary alkyl substituted cyclopentadienes are prepared by reaction of cyclopentadiene with a stoichiometric excess of a tertiary alkyl halide under phase transfer conditions. The tertiary-alkyl substituted cyclopentadienes are useful as synthetic lubricants.

REFERENCES:
patent: 2088598 (1937-08-01), Ipatieff et al.
patent: 2276203 (1942-03-01), Kharasch
patent: 2448641 (1948-09-01), Whitman
patent: 2953607 (1960-09-01), Hafner
patent: 3000981 (1961-09-01), Favis
patent: 3004384 (1961-10-01), Saunders
patent: 3131227 (1964-04-01), de Vries
patent: 3214483 (1965-10-01), Cripps
patent: 3251897 (1966-05-01), Wise
patent: 3255267 (1966-06-01), Fritz et al.
patent: 3356704 (1967-12-01), Marcus
patent: 3358008 (1967-12-01), Marcus et al.
patent: 3388180 (1968-06-01), Marcus et al.
patent: 3391209 (1968-07-01), Marcus
patent: 3403105 (1962-09-01), Sandri
patent: 3414626 (1968-12-01), Marcus
patent: 3419622 (1968-12-01), Marcus et al.
patent: 3560583 (1971-02-01), Stewart, Jr.
patent: 3636176 (1972-01-01), Hall
patent: 3751500 (1973-08-01), Hall
patent: 3755492 (1973-08-01), Anderson
patent: 3931334 (1976-01-01), Gemmill, Jr.
patent: 4063010 (1977-12-01), Marie et al.
patent: 4147640 (1979-04-01), Jayne et al.
patent: 4246373 (1981-01-01), Kennedy et al.
patent: 4412088 (1983-10-01), Gruber et al.
patent: 4547603 (1985-10-01), Rajan
patent: 4567308 (1986-01-01), Yoshida et al.
patent: 4604492 (1986-08-01), Shimizu et al.
patent: 4721823 (1988-01-01), Venier et al.
patent: 4814532 (1989-03-01), Yoshida et al.
patent: 4849566 (1989-07-01), Venier et al.
patent: 4929782 (1990-05-01), Venier et al.
patent: 5012022 (1991-04-01), Venier et al.
patent: 5012023 (1991-04-01), Venier et al.
Chemical Journal of Chinese Universities, 1983, vol. 41 (10), pp. 971-973.
Journal of American Chemical Society in 1990, vol. 112, pp. 2807-2809.
Henri et al., "Bulletin de la Societe Chimique France," 1976, No. 11-12, pp. 1861-1864.
Weber et al., "Phase Transfer Catalysis and Organic Synthesis," pp. 6, 140 and 201, published by Springer-Verlag, Berlin, Heidelberg, New York, 1977.
Sitzmann, Zeitschrift fur Naturforschung, B44 1989, pp. 1, 2, 4-7.
"Chemical and Engineering News" Sep. 24, 1990, p.2.
Tolman, C. A., Chem. Rev. 1977, 77, p. 313.
Heeg, M. J.; Janiak, C.; Zuckerman, J. J. J. Am. Chem. Soc. 1984, 106,4259 and references therein.
Chambers, J. W.; Baskar, A. J.; Bott, S.G.; Atwood, J. L.; Rausch, M. D. Organometallics 1986, 5, 1635.
Lorberth, J.; Shin, S.-H.; Wocadlo, S.; Massa, W. Angew Chem., Int. Ed. Engl. 1989, 28, 735 and references therein.
Dormond, A.; El Bouadili, A.; Moise, C. Tetrahedron Lett. 1983, 24, 3087.
Okuda, J.; Herdtweck, E. Chem. Ber. 1988, 121, 1899.
Okuda, J. Chem. Ber. 1989, 122, 1075.
Abu-Orabi, S. T.; Jutzi, P. J., Organomet, Chem. 1987, 329, 169.
Tumanov, A. A.; Zakharov, L. N.; Sennikov, P. G.; Egorochkin, A. N.; Razuvaev, G. A.; Smirnov, A. S.; Dodonov, V. A. J. Organomet. Chem. 1984, 263, 213.
Starks, C. M.; Liotta, C., Phase Transfer Catalysis; Academic Press; New York, 1978; p. 330.
Montanari, F.; Landini, D.; Rolla, F. Top. Curr. Chem. 1982, 101, 147-200, 184.
Dehmlow, E. V.; Dehmlow, S. S., Phase Transfer Catalysis, 2nd ed.; Verlag Chemie; Deerfield Beach, Fl., 1983; p. 177.
Riemschneider, R.; Nehring, R. Monatsh. Chem. 1959, 90, 568-570.
Leigh, T. J. Chem. Soc. 1964, 3294-3302.
Riemschneider, R. Z. Naturforsch. B. 1963, 18, 641-645.
Schonholzer, S.; Slongo, M.; Rentsch, C.; Neuenschwander, M. Makromol. Chem. 1980, 181, 37-45.
Maier, G.; Pfriem, S.; Schafer, U.; Malsch, K.-D.; Matusch, R. Chem. Ber. 1981, 114, 3965-3987.
Rong et al., Journal of Chinese Universities, vol. 4, pp. 576-580 (1985).
Hirsch, Pyrolysis of olefins and base-catalyzed alkylation of cyclopentadienes, U. of Maryland Thesis, 1963.
Denis, Journal of Synthetic Lubrication 1, pp. 201-219 (1985).
Rong et al., Acta Chemica Sinica, vol. 41, No. 10, Oct., 1983, pp. 971-973.

Affiliated with

Also associated with

Rating

Substituted cyclopentadienes, methods of manufacture and uses does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Substituted cyclopentadienes, methods of manufacture and uses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substituted cyclopentadienes, methods of manufacture and uses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-769146