ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Vinyl Carbanions, 13. Convenient Synthesis of Oxaloacetic Acid DerivativesThe vinyllithium derivatives 2a, b and 9a, b, obtained by direct lithiation of the functionally substituted acrylic acid derivatives 1a, b and 8a, b, respectively, react with heterocumulenes A-E such as phenyl isocyanate, phenyl isothiocyanate, and carbon dioxide to give derivatives of oxaloacetic acid. In a single step reaction the oxaloacetic acid monoester 6a and monoamide 6b were synthesized.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19821150731