Slegel, P. published the artcileEnantiomeric separation of chiral carboxylic acids, as their diastereomeric carboxamides, by thin-layer chromatography, Product Details of C4H7BrO2, the publication is Journal of Pharmaceutical and Biomedical Analysis (1987), 5(7), 665-73, database is CAplus and MEDLINE.
A thin-layer chromatog. (TLC) method is described for the enantiomeric separation of chiral carboxylic acids using chiral derivatization and nonchiral TLC conditions (ordinary plates and mobile phases) to sep. the diastereomeric carboxamides obtained. New chiral derivatizing agents, “levobase” (1R, 2R)-(-)-1-(4-nitrophenyl)-2-amino-1,3-propanediol, and “dextrobase” (the enantiomer of levobase) are used for carboxamide formation in the presence of dicyclohexylcabodiimide as coupling agent. The procedure is very simple and convenient to carry out. Good resolution is obtained for a wide range of carboxylic acid enantiomeric pairs containing 1 to 2 chiral centers.
Journal of Pharmaceutical and Biomedical Analysis published new progress about 56970-78-6. 56970-78-6 belongs to bromides-buliding-blocks, auxiliary class Bromide,Carboxylic acid,Aliphatic hydrocarbon chain,Inhibitor, name is 3-Bromo-2-methylpropanoic acid, and the molecular formula is Al2H32O28S3, Product Details of C4H7BrO2.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary