Sodium Sulfite → HCID 51072214, compound

HRID 2423231Notes

Reaction equation

HRID 2423231 reaction equation
S1[CH2:6][CH2:5][CH:4]([C:7]#[N:8])[CH2:3][CH2:2]1.ClC1C=CC=C(C(OO)=O)C=1.[S:20]([O-:23])([O-])=[O:21].[Na+].[Na+]>C(Cl)(Cl)Cl>[S:20]1(=[O:23])(=[O:21])[CH2:6][CH2:5][CH:4]([C:7]#[N:8])[CH2:3][CH2:2]1

Participants

5

Reactant 3

HCID 24437Sodium SulfiteHCID 70297m-Chloroperbenzoic acidHCID 21598641Thiane-4-carbonitrile

Product 1

HCID 51072214HCID 51072214, compound

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent2×

Procedure

A chloroform solution of tetrahydro-2H-thiopyran-4-carbonitrile was dropwise added to a chloroform solution of 77% m-chloroperbenzoic acid at 0° C., followed by stirring at room temperature for 3 hours. An excess amount of an aqueous saturated sodium sulfite solution was added, followed by work-up to obtain tetrahydro-2H-thiopyran-4-carbonitrile 1,1-dioxide.

Sources & evidence

ORD record
ord-7520cfbeca63418ea09869d05de4f736
Source dataset
uspto-grants-2011_06
Patent number
US07960562B2

Reaction notes

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