2-[2-(2-Nitrophenyl)ethenyl]pyridine → HCID 20560008, compound

HRID 1974087Notes

Reaction equation

HRID 1974087 reaction equation
[N+:1]([C:4]1[CH:17]=[CH:16][C:15]([O:18][CH3:19])=[CH:14][C:5]=1[CH:6]=[CH:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][N:9]=1)([O-])=O.[N+](C1C=CC=CC=1C=CC1C=CC=CN=1)([O-])=O>>[NH2:1][C:4]1[CH:17]=[CH:16][C:15]([O:18][CH3:19])=[CH:14][C:5]=1[CH2:6][CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][N:9]=1

Participants

3

Reactant 2

HCID 1427062-[2-(2-Nitrophenyl)ethenyl]pyridineHCID 544851782-[2-(5-Methoxy-2-nitrophenyl)ethenyl]pyridine

Product 1

HCID 20560008HCID 20560008, compound

Procedure

Reduction of 2-(2-nitro-5-methoxystyryl)pyridine as described in Example 2 (a) for 2-(o-nitrostyryl)pyridine provides 2-(2-amino-5-methoxyphenethyl)pyridine having a melting point of 77.5°-78.5° C. (corr.) as the monohydrate obtained by crystallization from isopropyl acetate-ethanol-water.

Sources & evidence

ORD record
ord-31f4a1a386644b948c134d347d090a3d
Source dataset
uspto-grants-1976_12
Patent number
US04000143

Reaction notes

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