Mugnaini, Claudia; Pasculini, Livia; Pagli, Carlotta; Brizzi, Antonella; Paolino, Marco; Gianibbi, Beatrice; Corelli, Federico published the artcile< Synthesis of pyrazolo[1,5-a]pyrimidine ring as a possible bioisosteric replacement of the 5-(1H-pyrrol-1-yl)pyrazole scaffold>, Quality Control of 3959-07-7, the main research area is pyrazolopyrimidine preparation.
Reaction of 3-amino-1H-pyrazole-4-carbonitrile with 2,4-pentanedione yielded 5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile, which was easily and efficiently transformed into a small library of amido derivatives I (R = 4-bromophenyl, 6-chloropyridin-3-yl, 6-(pyridin-3-yl)pyridin-3-yl, etc.). This procedure opens the way to new compounds potentially endowed with interesting biol. activities.
ARKIVOC (Gainesville, FL, United States) published new progress about Boronic acids Role: RCT (Reactant), RACT (Reactant or Reagent). 3959-07-7 belongs to class bromides-buliding-blocks, and the molecular formula is C7H8BrN, Quality Control of 3959-07-7.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary