HCID 20344441, compound → HCID 20344429, compound

HRID 2049773Notes

Reaction equation

HRID 2049773 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:8][C:9]([C:19]#[N:20])(C(OC)=O)[CH2:10][C:11]([O:13][CH3:14])=[O:12]>CS(C)=O>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:8][CH:9]([C:19]#[N:20])[CH2:10][C:11]([O:13][CH3:14])=[O:12]

Participants

3

Reactant 1

HCID 20344441HCID 20344441, compound

Product 1

HCID 20344429HCID 20344429, compound

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

In the same manner as Example 1-(c), 50 g of methyl 4-(2-chlorophenyl)-3-cyano-3-methoxycarbonylbutyrate was decarboxylated in dimethylsulfoxide to obtain methyl 4-(2-chlorophenyl)-3-cyanobutyrate.

Sources & evidence

ORD record
ord-eaf07ca3960e409e9936dacf578375f7
Source dataset
uspto-grants-1980_04
Patent number
US04198514

Reaction notes

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