Continuous process for producing secondary alcohols and carboxyl

Details Continuous process for producing secondary alcohols and carboxyl Continuous process for producing secondary alcohols and carboxyl

1989-04-19

1990-05-22

Lone, Warren B.

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

Organic compounds

Nitriles

558443, 560152, 560179, 560187, 560205, 560226, 560227, 560234, 560247, 568840, 568876, C07C 6704, C07C 6702, C07C 2700

Patent

active

049279548

ABSTRACT:
A continuous process for efficiently co-producing secondary alcohols of long-chain olefins and lower carboxylic acid esters, comprising (I) performing an acid/olefin reaction in the presence of a heterogeneous catalyst such as Amberlyst 15, and (II) performing an ester-exchange reaction in the presence of, e.g., titanium alcoholate. A desirable feature of the process is the ability to produce co-products of choice.

REFERENCES:
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patent: 2415000 (1947-01-01), Bearse et al.
patent: 3037052 (1962-05-01), Bortnick
patent: 3098093 (1963-07-01), Hagemeyer et al.
patent: 3299110 (1967-01-01), Pine
patent: 3579309 (1971-05-01), Sennewald et al.
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patent: 3700726 (1972-10-01), Johnson et al.
patent: 4260813 (1981-04-01), Kametaka et al.
patent: 4293499 (1981-10-01), Hughes
patent: 4370491 (1983-01-01), Bott et al.
patent: 4384148 (1983-05-01), Schmidt
patent: 4431838 (1984-02-01), Feldman et al.
Rohm and Haas, "Amberlyst 15" Technical Bulletin No. IE-94-65/72/76, Sep. 1978, pp. 1-17.

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