Phosphorus trichloride → HCID 5363557, compound

HRID 1679150Notes

Reaction equation

HRID 1679150 reaction equation
[C:1]([O:4][CH2:5][CH:6]=[CH:7][CH2:8][N+:9]([O-])=O)(=[O:3])[CH3:2].P(Cl)(Cl)Cl>C(Cl)Cl.N1C=CC=CC=1>[C:1]([O:4][CH2:5]/[CH:6]=[CH:7]/[C:8]#[N:9])(=[O:3])[CH3:2]

Participants

5

Reactant 2

HCID 24387Phosphorus trichlorideHCID 54179035HCID 54179035, compound

Product 1

HCID 5363557HCID 5363557, compound

Reagents, catalysts & solvents 2

HCID 1049PyridineSolventHCID 6344DichloromethaneSolvent

Procedure

To 1-acetoxy-4-nitro-but-2-ene (4 g.) in 40 cc of methylenechloride and 40 cc of pyridine was added under ice cooling 4.4 cc of PCl3. The reaction was worked up after 1 hour stirring at room temperature. The crude product was purified by distillation and column chromatography. γ-Acetoxycrotononitrile was obtained as a colorless liquid.

Workup

  1. distillationThe crude product was purified by distillation and column chromatography

Sources & evidence

ORD record
ord-cc5103333bea4bdabc9c07ef96c555fd
Source dataset
uspto-grants-1978_03
Patent number
US04079076

Reaction notes

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