4-Nitrophenylboronic acid → HCID 11232672, compound

Participants

Reaction Steps

Prepared from 6-amino-1,4,4-trimethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one and 4-nitrophenyl boronic acid according to the coupling procedure described in example 1. MS (ESI) m/z 328 ([M+H]+); MS (ESI) m/z 326 ([M−H]−); Anal. calcd for C17H17N3O4: C, 62.38; H, 5.23; N, 12.84. Found: C, 62.03; H, 5.15; N, 11.41.

Provenance & Evidence