Benzaldehyde → 2-Phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one

HRID 496094Notes

Reaction equation

HRID 496094 reaction equation
[OH:1][C:2]1[CH:10]=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([NH2:6])=[O:5].[CH:11](=O)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>>[C:12]1([CH:11]2[NH:6][C:4](=[O:5])[C:3]3[CH:7]=[CH:8][CH:9]=[CH:10][C:2]=3[O:1]2)[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1

Participants

3

Reactant 2

HCID 240BenzaldehydeHCID 5147Salicylamide

Product 1

HCID 2455042-Phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one

Procedure

2-Hydroxybenzamide was transformed by Method G (using benzaldehyde). M.p. 157-160° C.

Sources & evidence

ORD record
ord-c1b6a3760a704bc291dabb0331c8b633
Source dataset
uspto-grants-2005_09
Patent number
US06943159B1

Reaction notes

Loading…