87498-83-7Relevant academic research and scientific papers
The: Ortho -substituent on 2,4-bis(trifluoromethyl)phenylboronic acid catalyzed dehydrative condensation between carboxylic acids and amines
Wang, Ke,Lu, Yanhui,Ishihara, Kazuaki
, p. 5410 - 5413 (2018/05/30)
2,4-Bis(trifluoromethyl)phenylboronic acid is a highly effective catalyst for dehydrative amidation between carboxylic acids and amines. Mechanistic studies suggest that a 2:2 mixed anhydride is expected to be the only active species, and the ortho-substituent of boronic acid plays a key role in preventing the coordination of amines to the boron atom of the active species, thus accelerating the amidation. This catalyst works for α-dipeptide synthesis.
Specific eatable taste modifiers
-
, (2008/06/13)
Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.
Selective removal of fluorenylmethoxycarbonyl (FMOC) groups under mild conditions
Jiang,Li,Joullie
, p. 187 - 195 (2007/10/02)
N-Fluorenylmethoxycarbonyl groups may be removed by potassium fluoride/18- crown-6 in the presence of methyl, ethyl, tert-butyl, benzyl, and p- methoxybenzyl esters.
