Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-08-22
1977-01-11
Thomas, Jr., James O.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260665G, 260488B, 252 466, 252400A, 252331, 252498, 252426, 252 86, 52517, 424343, C07C 3500
Patent
active
040026914
ABSTRACT:
Tricyclo[4.2.1.0.sup.2,5 ]non-7-enes wherein the 3 position is substituted by a methylol group may be made by reacting a bicyclo[2.2.1]hepta-2,5-diene with a 2-alkenyl magnesium compound in a 1:1 ratio to yield a molecular addition product which is then oxidized and hydrolyzed to give the 3-methylol product. These substituted tricyclo[4.2.1.0.sup.2,5 ]non-7-enes are useful, inter alia, as intermediates for the manufacture of lubricating oil additives and various other useful products and they may be used for gas scrubbing applications and the like.
REFERENCES:
patent: 2940984 (1960-06-01), Applequist et al.
patent: 3410912 (1968-11-01), Bruson et al.
patent: 3907908 (1975-09-01), Light et al.
patent: 3914322 (1976-10-01), Chappell et al.
Sauers et al., J. Org. Chem., vol. 33, No. 6, pp. 2175-2181, (1968).
Ethyl Corporation
Johnson Donald L.
Reamer James H.
Sieberth John F.
Thomas, Jr. James O.
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