3-Nitrobenzaldehyde → HCID 285594, compound

HRID 1282873Notes

Reaction equation

HRID 1282873 reaction equation
[N+:1]([C:4]1[CH:5]=[C:6]([CH:9]=[CH:10][CH:11]=1)[CH:7]=O)([O-:3])=[O:2]>[Cl-].C([P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)C1C=CC=CC=1>[N+:1]([C:4]1[CH:5]=[C:6]([CH:7]=[CH:7][C:6]2[CH:9]=[CH:10][CH:11]=[CH:4][CH:5]=2)[CH:9]=[CH:10][CH:11]=1)([O-:3])=[O:2]

Participants

3

Reactant 1

HCID 74493-Nitrobenzaldehyde

Product 1

HCID 285594HCID 285594, compound

Reagents, catalysts & solvents 1

HCID 70671Benzyltriphenylphosphonium chlorideCatalyst

Procedure

Using the procedure of Example 5 benzyltriphenylphosphonium chloride and 3-nitrobenzaldehyde are reacted to give 3-nitrostilbene which is selected to 3-aminostilbene. The 3-aminostilbene is sulfonylated to give 3-(2'-phenethyl)trifluoromethanesulfonanilide, m.p. 64.5°-66° C.

Workup

  1. customare reacted

Sources & evidence

ORD record
ord-14aae489078845b69d59ae8778a91086
Source dataset
uspto-grants-1976_08
Patent number
US03972926

Reaction notes

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