3,5-Dichlorophenylboronic acid → HCID 24956014, compound

Participants

Reaction Steps

Prepared from 7-bromo-5,5-dimethyl-1,5-dihydro-4,1-benzoxazepin-2(3H)-one and 3,5-dichloro benzeneboronic acid generally according to the coupling procedure described in example 1. 1H NMR (DMSO-d6): δ 10.02 (s, 1H), 7.76 (s, 2H), 7.55-7.64 (m, 3H), 7.18 (d, J=8.45 Hz, 1H), 4.26 (s, 2H), 1.62 (s 6H); MS (ESI) m/z 336/338/340 ([M+H]+); MS (ESI) m/z 334/336/338 ([M−H]−).

Provenance & Evidence