Process for producing ether compound

Details Process for producing ether compound Process for producing ether compound

1996-07-05

1999-06-22

Geist, Gary

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568619, 568672, 568697, C07C 4311

Patent

active

059144300

ABSTRACT:
Ether compounds, which are useful as solvents, cosmetics, detergents, lubricants, emulsifiers and so on, are produced by reacting (a) a hydroxy compound with a carbonyl compound of (b) a carbonyl compound under hydrogen atmosphere in the presence of a catalyst with ease and at a low cost. The reaction is carried out while removing out produced water by using a dehydrating agent during the reaction; by distilling off the water by azeotropic dehydration and the like; or by blowing gases such as hydrogen gas to flow through the reaction system.

REFERENCES:
patent: 3954883 (1976-05-01), Haag
Tetrahedron Letters, vol. 36, No. 24, pp. 4235-4236, 1995, Valerie Bethmont, et al., "An Alternative Catalytic Method to the Williamson's Synthesis of Ethers".
Journal of the Chemical Society, Chemical Communications, pp. 422-423, 1967, Shigeo Nishimura, et al., "Reactions of Cycloalkanones in the Presence of Platinum-Metal Catalysts and Hydrogen".
Journal of the Chemical Society, pp. 5598-5600, 1963, M. Verzele, et al., "A General Synthesis of Ethers".
Purification of Laboratory Chemicals Pervin --pp. 13-14, 40-41, 20-24, 1980.
Fabienne Fache et al, "Reductive 0- and N-alkylations. Alternative Catalytic Methods to Nucleophilic Substitution", Recl. Trav. Chim, Pays-Bas, 115, (1996). pp. 231-238.

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