Li, Ya-Lan published the artcileChemo- and Site-Selective Fischer Esterification Catalyzed by B(C6F5)3, Category: isoquinoline, the main research area is ester preparation chemoselective; carboxylic acid alc Fischer esterification tris pentafluorophenyl borane catalyst.
A direct and catalytic dehydrative esterification of carboxylic acids RC(O)OH [R = hept-1-yn-1-yl, 2-(naphthalen-2-yl)ethyl, (1-methyl-1H-indol-3-yl)methyl, 1-([(benzyloxy)carbonyl]amino)ethyl, etc.] with alcs. R1OH (R1 = Et, cyclohexyl, 2,3-dihydroxypropyl, etc.) is described. B(C6F5)3 is shown to be a highly effective catalyst for the Fischer esterification, providing esters RC(O)OR1 in high to excellent yields. This esterification shows excellent chemo- and site-selective monoesterification of various polyols R1OH without any protection step, including bio-derived mol. glycerol.
Asian Journal of Organic Chemistry published new progress about Amino acids Role: RCT (Reactant), RACT (Reactant or Reagent). 104-01-8 belongs to class isoquinoline, name is 4-Methoxyphenylacetic acid, and the molecular formula is C9H10O3, Category: isoquinoline.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem