Pyridinium chloride → HCID 66842757, compound

HRID 252320Notes

Reaction equation

HRID 252320 reaction equation
C[O:2][C:3]1[CH:4]=[C:5]([CH:14]=[CH:15][C:16]2[CH:21]=[CH:20][C:19]([O:22]C)=[CH:18][CH:17]=2)[CH:6]=[C:7]([O:12]C)[C:8]=1[CH2:9][CH2:10][CH3:11].Cl.N1C=CC=CC=1>>[OH:22][C:19]1[CH:20]=[CH:21][C:16]([CH:15]=[CH:14][C:5]2[CH:6]=[C:7]([OH:12])[C:8]([CH2:9][CH2:10][CH3:11])=[C:3]([OH:2])[CH:4]=2)=[CH:17][CH:18]=1

Participants

3

Reactant 2

HCID 10176127Pyridinium chlorideHCID 66842780HCID 66842780, compound

Product 1

HCID 66842757HCID 66842757, compoundYield 30%

Procedure

This material was prepared from 1-(3,5-dimethoxy-4-1-propylphenyl)-2-(4-methoxyphenyl)ethene and pyridine hydrochloride in 30% yield in the same way as described in Example 3. 1H NMR (DMSO-d6, ppm): δ 1.22 (d, J=7.0 Hz, 6H), 3.41 (m, 1H), 6.40 (s, 2H), 6.73 (d, J=6.3 Hz, 4H), 7.33 (s, 1H), 7.41 (s, 1H), 8.98 (s, 2H), 9.51 (s, 1H).

Sources & evidence

ORD record
ord-7d7eeaeabc3d49009c51e44cad1001c3
Source dataset
uspto-grants-2011_01
Patent number
US07868047B2

Reaction notes

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