3-Aminophenylboronic acid → 3-Aminophenylboronic acid

Participants

Reaction Steps

The reaction scheme is illustrated in FIG. 6. FIG. 7 shows IR spectra of the reactants sulfo-NHS-biotin (top) and m-aminophenylboronic acid (middle), and the non-purified reaction mixture after stirring (bottom), comprising the reaction product (i.e. the compound with formula (II)). The bottom spectrum shows an additional vibration at about 1685 cm-1 (indicated with an arrow in FIG. 7) which can be attributed to the amide bond formed between biotin and m-aminophenylboronic acid.

Provenance & Evidence