2,3-Dichlorobenzeneboronic acid → HCID 11393997, compound

HRID 899214Notes

Reaction equation

HRID 899214 reaction equation
[NH2:1][C:2]1[CH:3]=[CH:4][C:5]2[N:10]([CH3:11])[C:9](=[O:12])[O:8][C:7]([CH3:14])([CH3:13])[C:6]=2[CH:15]=1.[Cl:16][C:17]1[C:22]([Cl:23])=[CH:21][CH:20]=[CH:19][C:18]=1B(O)O>>[Cl:16][C:17]1[C:22]([Cl:23])=[CH:21][CH:20]=[CH:19][C:18]=1[NH:1][C:2]1[CH:3]=[CH:4][C:5]2[N:10]([CH3:11])[C:9](=[O:12])[O:8][C:7]([CH3:13])([CH3:14])[C:6]=2[CH:15]=1

Participants

3

Reactant 2

HCID 27346612,3-Dichlorobenzeneboronic acidHCID 69215309HCID 69215309, compound

Product 1

HCID 11393997HCID 11393997, compound

Procedure

Prepared from 6-amino-1,4,4-trimethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one and 2,3-dichlorophenyl boronic acid according to the coupling procedure described in example 1. MS (ESI) m/z 351/353/355 ([M+H]+); MS (ESI) m/z 349/351/353 ([M−H]−); Anal. calcd for C17H16Cl2N2O2: C, 58.13; H, 4.59; N, 7.98. Found: C, 58.59; H, 4.61; N, 7.36.

Sources & evidence

ORD record
ord-5ce9b30cbf9e4cb098f444f142717ea4
Source dataset
uspto-grants-2008_04
Patent number
US07354915B2

Reaction notes

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