3,4-Dimethylaniline → HCID 178426503, compound

HRID 901928Notes

Reaction equation

[C:1](#[N:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:9][C:10]1[CH:11]=[C:12]([CH:14]=[CH:15][C:16]=1[CH3:17])[NH2:13]>>[CH3:9][C:10]1[CH:11]=[C:12]([NH:13][C:1]([C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=2)=[NH:8])[CH:14]=[CH:15][C:16]=1[CH3:17]

Participants

Reactant 2

HCID 72483,4-Dimethylaniline

HCID 7505Benzonitrile

Product 1

HCID 178426503HCID 178426503, compoundYield 77.8%

Procedure

The title compound was prepared from benzonitrile (4.25 g, 41 mmol) and 3,4-dimethylaniline (5 g, 41 mmol) by following the procedure described in preparation 10 (7.2 g, yield 77.8%, purity 99.8% by HPLC). 1H-NMR (CDCl3):δ 2.24-2.25 (d, 6H), 4.84 (bs, 2H, D2O exchangeable), 6.73-6.75 (d, 1H), 6.79 (s, 1H), 7.1-7.11 (d, 1H), 7.41-7.49 (m, 3H), 7.86-7.88 (d, 2H). MS m/z:225.2 (M+).

Workup

customdescribed in preparation 10 (7.2 g, yield 77.8%, purity 99.8% by HPLC)

Sources & evidence

ORD record: ord-7ef96f77bb8844af8b18b9c9fcde52e1
Source dataset: uspto-grants-2008_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07365069B2

Reaction notes

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