Sulfuryl chloride → HCID 54210462, compound

HRID 2412799Notes

Reaction equation

HRID 2412799 reaction equation
[F:1][C:2]1[CH:19]=[CH:18][C:5]([CH2:6][O:7][N:8]=[C:9]([C:15](=[O:17])[CH3:16])[C:10]([O:12][CH2:13][CH3:14])=[O:11])=[CH:4][CH:3]=1.S(Cl)([Cl:23])(=O)=O>C(O)(=O)C>[F:1][C:2]1[CH:3]=[CH:4][C:5]([CH2:6][O:7][N:8]=[C:9]([C:15](=[O:17])[CH2:16][Cl:23])[C:10]([O:12][CH2:13][CH3:14])=[O:11])=[CH:18][CH:19]=1

Participants

4

Reactant 2

HCID 24648Sulfuryl chlorideHCID 54050120HCID 54050120, compound

Product 1

HCID 54210462HCID 54210462, compound

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

Ethyl 2-(4-fluorobenzyloxyimino)-3-oxobutyrate (syn isomer), 64.0 g.) and sulfuryl chloride (35.6 g.) and acetic acid (70.0 ml.) were treated in a similar manner to that of Preparation 14-(1) to give ethyl 2-(4-fluorobenzyloxyimino)-3-oxo-4-chlorobutyrate (syn isomer, 29.55 g.).

Workup

  1. customof Preparation 14-(1)

Sources & evidence

ORD record
ord-c032a2dc111c40899615cad83cffd189
Source dataset
uspto-grants-1985_01
Patent number
US04493833

Reaction notes

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