2-Bromoacetyl-4-ethylpyridine → 2-Bromoacetyl-3,4-dimethylpyridine

Reaction equation

Br.[Br:2][CH2:3][C:4]([C:6]1[C:11]([CH3:12])=[C:10]([CH3:13])[CH:9]=[CH:8][N:7]=1)=[O:5].BrCC(C1C=C(CC)C=CN=1)=O>>[Br:2][CH2:3][C:4]([C:6]1[C:11]([CH3:12])=[C:10]([CH3:13])[CH:9]=[CH:8][N:7]=1)=[O:5]

Participants

Reactant 2

HCID 230032632-Bromoacetyl-4-ethylpyridine

HCID 230034782-Bromoacetyl-3,4-dimethylpyridine hydrobromide

Product 1

HCID 230034792-Bromoacetyl-3,4-dimethylpyridine

Procedure

* 2-Bromoacetyl-3,4-dimethylpyridine was prepared from 2-acetyl-4,5-dimethylpyridine (Preparation is described in Example 99) according to the procedure for preparing 2-bromoacetyl-4-ethylpyridine described in Example 57.

Sources & evidence

ORD record: ord-5c9c27aaf8b6495c8692c173857f9972
Source dataset: uspto-grants-2003_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06608070B1

Reaction notes

Loading…