Triphenylphosphine → 9-bromo-N-(1-iminoethyl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide

HRID 624640Notes

Reaction equation

HRID 624640 reaction equation
[Br:1][C:2]1[CH:18]=[CH:17][C:5]2[C:6]3[N:7]([CH:11]=[C:12]([C:14]([OH:16])=O)[N:13]=3)[CH2:8][CH2:9][O:10][C:4]=2[CH:3]=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[C:38]([NH2:41])(=[NH:40])[CH3:39]>>[Br:1][C:2]1[CH:18]=[CH:17][C:5]2[C:6]3[N:7]([CH:11]=[C:12]([C:14]([NH:41][C:38](=[NH:40])[CH3:39])=[O:16])[N:13]=3)[CH2:8][CH2:9][O:10][C:4]=2[CH:3]=1

Participants

4

Reactant 3

HCID 11776TriphenylphosphineHCID 67171AcetamidineHCID 582043519-Bromo-5,6-dihydrobenzo[F]imidazo[1,2-D][1,4]oxazepine-2-carboxylic acid

Product 1

HCID 1357436659-bromo-N-(1-iminoethyl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide

Procedure

9-Bromo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxylic acid 28, triphenylphosphine, and acetamidine were reacted to give 29.

Sources & evidence

ORD record
ord-547ca2de81344bad93d0acd1d224c0ff
Source dataset
uspto-grants-2016_04
Patent number
US09303043B2

Reaction notes

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