Methylparaben → Methyl 4-((6-methylpyridin-2-yl)methoxy)benzoate

HRID 642179Notes

Reaction equation

HRID 642179 reaction equation
[CH3:1][O:2][C:3](=[O:11])[C:4]1[CH:9]=[CH:8][C:7]([OH:10])=[CH:6][CH:5]=1.Cl.Cl[CH2:14][C:15]1[CH:20]=[CH:19][CH:18]=[C:17]([CH3:21])[N:16]=1>>[CH3:1][O:2][C:3](=[O:11])[C:4]1[CH:9]=[CH:8][C:7]([O:10][CH2:14][C:15]2[CH:20]=[CH:19][CH:18]=[C:17]([CH3:21])[N:16]=2)=[CH:6][CH:5]=1

Participants

3

Reactant 2

HCID 7456MethylparabenHCID 765456-Chloromethyl-2-methylpyridinium chloride

Product 1

HCID 914666Methyl 4-((6-methylpyridin-2-yl)methoxy)benzoate

Procedure

The title compound is prepared in a manner substantially analogous to Procedure E except KI (1.3 eq.) is also added from 4-hydroxy-benzoic acid methyl ester and 2-(chloromethyl)-6-methyl-pyridine hydrochloride [CAS 3099-29-4]. MS (ES+) 258.2

Sources & evidence

ORD record
ord-b695783cef3a423b88f9137f84e17478
Source dataset
uspto-grants-2010_04
Patent number
US07696234B2

Reaction notes

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