SYNTHESIS OF ω-HYDROXY ANALOGUES OF VALINE, LEUCINE AND ISOLEUCINE
The isomers of γ-hydroxy-valine (6) were prepared by a modified Erlenmeyer synthesis and the δ-hydroxy analogues each of leucine (16a) and isoleucine (16b) were synthesized via 1,4-Michael addition.The diastereomers of 6 could be separated by column chrom
Englisch-Peters, Sabine
p. 6127 - 6134
(2007/10/02)
FLAME-INDUCED CARBOXYLATION OF UNSATURATED AMINES IN AN AQUEOUS FORMIC ACID SOLUTION
When a hydrogen-oxygen flame was kept in contact with an aqueous formic acid solution of unsaturated amines, carboxylation onto a double bond took place.This reaction revealed to be initiated by addition of a hydrogen atom to the double bond followed by coupling of the resulted substrate radical with a carboxyl radical.
Nomoto, Shinya,Harada, Kaoru
p. 145 - 148
(2007/10/02)
Potential carcinostatics. V. Synthesis and properties of potential inhibitors of the adenylosuccinate synthetase and adenylosuccinate lyase system
-
Wanner,Van Wijk,Koomen,Pandit
p. 20 - 23
(2007/10/02)
Amino acid analogs. III. New syntheses of monomethyl- and monophenylglutamic acids
-
Gershon,Parmegiani,Giannasio,Krull
p. 1855 - 1858
(2007/10/05)
More Articles about upstream products of 14561-55-8