Sulfuryl chloride → HCID 54289985, compound

HRID 1758366Notes

Reaction equation

HRID 1758366 reaction equation
[CH2:1]([O:3][CH2:4][CH2:5][O:6][N:7]=[C:8]([C:14](=[O:16])[CH3:15])[C:9]([O:11][CH2:12][CH3:13])=[O:10])[CH3:2].S(Cl)([Cl:20])(=O)=O>C(O)(=O)C>[Cl:20][CH2:15][C:14](=[O:16])[C:8](=[N:7][O:6][CH2:5][CH2:4][O:3][CH2:1][CH3:2])[C:9]([O:11][CH2:12][CH3:13])=[O:10]

Participants

4

Reactant 2

HCID 24648Sulfuryl chlorideHCID 54051668HCID 54051668, compound

Product 1

HCID 54289985HCID 54289985, compoundYield 88.7%

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

Ethyl 2-(2-ethoxyethoxyimino)-3-oxobutyrate (syn isomer 56 g.), sulfuryl chloride (32.7 g.) and acetic acid (56 ml.) were treated in a similar manner to that of Example A-(2) to give ethyl 4-chloro-2-(2-ethoxyethoxyimino)-3-oxobutyrate (syn isomer, 57.1 g.).

Sources & evidence

ORD record
ord-c33fd197243748ff869c69c92118e076
Source dataset
uspto-grants-1983_02
Patent number
US04372952

Reaction notes

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