Process for the manufacture of high purity linear C.sub.4 + alk

Details Process for the manufacture of high purity linear C.sub.4 + alk Process for the manufacture of high purity linear C.sub.4 + alk

1994-10-11

1995-09-26

Reamer, James H.

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

Organic compounds

Sulfur containing

C07C31906

Patent

active

054535433

ABSTRACT:
Linear C.sub.4 + alkyl mercaptans of high purity are prepared by the reaction of a di-linear(C.sub.4 +) alkyl sulfide with hydrogen sulfide at elevated temperature in the presence of a specified transition alumina material.

REFERENCES:
patent: 2829171 (1958-04-01), Doumani
patent: 3081353 (1963-03-01), Forni
patent: 4005149 (1977-01-01), Kubicek
patent: 4059636 (1977-11-01), Kubicek
patent: 4313006 (1982-01-01), Hager
patent: 4396778 (1983-08-01), Hager
patent: 5283369 (1994-02-01), Clark et al.
Koshelev et al., "Catalytic Conv. of DMS to MM", React. Kin. Cat. Letters, vol. 27, No. 2, pp. 387-391 (1985).
Kirk-Othmer, Ency. of Chem. Tech., Third Edition, vol. 2, pp. 228-225 (1972).
Mashkin et al., "Kinetic Studies of MM Prod. from DMS and H.sub.2 S" React. Kin. Cat. Letters, vol. 46, No. 1, pp. 187-192 (1992).
Koshelev et al., "Stability of Catalysts in DMS Conversion in The Presence of H.sub.2 S", React. Kin. Cat. Letters, vol. 44, No. 2, pp. 367-373 (1991).

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