3-(3-Chlorophenyl)-2-propynal → 3-(3-Chlorophenyl)prop-2-ynal oxime

HRID 2040862Notes

Reaction equation

HRID 2040862 reaction equation
[C:1]1([C:7]#[C:8][CH:9]=[N:10][OH:11])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cl:12]C1C=C(C#CC=O)C=CC=1>>[Cl:12][C:3]1[CH:2]=[C:1]([C:7]#[C:8][CH:9]=[N:10][OH:11])[CH:6]=[CH:5][CH:4]=1

Participants

3

Reactant 2

HCID 468725403-(3-Chlorophenyl)-2-propynalHCID 765430553-Phenylprop-2-ynal oxime

Product 1

HCID 765430563-(3-Chlorophenyl)prop-2-ynal oximeYield 96.4%

Procedure

The title compound was prepared following the method here described for Compound 1a, using Compound 31d instead of phenylpropiolaldehyde. The pale brown residue was used in the next step without further purification. Yield: 96.4%.

Workup

  1. customThe pale brown residue was used in the next step without further purification

Sources & evidence

ORD record
ord-a3b51d3f27f14f879e822be58fb81423
Source dataset
uspto-grants-2013_11
Patent number
US08580962B2

Reaction notes

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