Production of butane tetracarboxylic acid derivative by...

Details Production of butane tetracarboxylic acid derivative by... Production of butane tetracarboxylic acid derivative by...

2005-06-21

2005-06-21

Richter, Johan (Department: 1621)

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

Organic compounds

Carboxylic acids and salts thereof

C562S592000

Reexamination Certificate

active

06909016

ABSTRACT:
A process for preparing butanetetracarboxylic acid derivatives as product of value I by coupled electrosynthesis which comprises cathodically reducing a compound selected from the group consisting of maleic esters, maleic ester derivatives, fumaric esters and fumaric ester derivatives where at least one hydrogen atom in positions 2 and 3 may be replaced by inert groups and obtaining a product of value II at the node.

REFERENCES:
patent: 6063256 (2000-05-01), Hannebaum et al.
patent: 195 33 773 (1997-03-01), None
patent: 196 18 854 (1997-11-01), None
patent: 0 433 260 (1991-06-01), None
patent: 2 597 509 (1987-10-01), None
patent: 53 101311 (1978-09-01), None
patent: 05 156478 (1993-06-01), None
W. Li et al.: “Paired electrosynthesis of organic compounds” Electrochemistry, vol. 67, No. 1, pp. 4-10 1998.
Manuel M. Baizer Organic Electrochemistry, pp. 1422-1430 1991.
Elektrochemische Reaktions-Technik Und Synthese, pp. 484-490 and 537-543 1999.
Demetrios Kyriacou Modern Electroorganic Chemistry, chapter 4.2, pp. 169-181 1999.

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