.alpha.-(.omega.-cyanoalkanoyl-.gamma.-butyrolactone and method

Details .alpha.-(.omega.-cyanoalkanoyl-.gamma.-butyrolactone and method .alpha.-(.omega.-cyanoalkanoyl-.gamma.-butyrolactone and method

1990-05-29

1991-06-11

Waddell, Frederick E.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549322, C07D30733

Patent

active

050233513

ABSTRACT:
Disclosed are .alpha.-(.omega.-Cyanoalkanoyl)-.gamma.-butyrolactone represented by the formula: ##STR1## wherein n represents an integer of 7 to 11, and a method for producing the same, which comprises reacting .omega.-cyano fatty acid ester represented by the formula:

REFERENCES:
patent: 3819714 (1974-06-01), Bluestone et al.
patent: 3973944 (1976-08-01), Erdmann et al.
patent: 4285868 (1981-08-01), Heiba et al.

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