Manufacture of tetrahydrofuran from the diacetate of 1,4-butaned

Details Manufacture of tetrahydrofuran from the diacetate of 1,4-butaned Manufacture of tetrahydrofuran from the diacetate of 1,4-butaned

1975-08-21

1978-03-14

Jiles, Henry R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D30708

Patent

active

040790681

ABSTRACT:
Tetrahydrofuran is prepared from a compound containing butanediol or capable of generating butanediol. The butanediol-donating compound is an ester of butanediol which is reacted with hydrolysis and etherification by passing it downwardly through a distillation column together with an acid catalyst and passing steam upwardly therethrough. The product which distills off is tetrahydrofuran.

REFERENCES:
patent: 4010171 (1977-03-01), Smith
Walker et al., Principles of Chemical Engineering, New York-McGraw-Hill, (1927), pp. 564-569 and 574-577.
Kirk-Othmer, Encyclopedia of Chem. Technology, vol. 13, pp. 577 and 592-595, (1967), and vol. 7, pp. 204-214 and 243-244 (1965).

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