Sulfuryl chloride → 1H-Tetrazole-5-sulfenyl chloride, 1-phenyl-

HRID 1590021Notes

Reaction equation

HRID 1590021 reaction equation
[S:1]([Cl:5])(Cl)(=O)=O.[C:6]1([N:12]2[C:16](S)=[N:15][N:14]=[N:13]2)[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1>ClCCl>[C:6]1([N:12]2[C:16]([S:1][Cl:5])=[N:15][N:14]=[N:13]2)[CH:7]=[CH:8][CH:9]=[CH:10][CH:11]=1

Participants

4

Reactant 2

HCID 24648Sulfuryl chlorideHCID 1785279861-phenyltetrazole-5-thiol

Product 1

HCID 109767911H-Tetrazole-5-sulfenyl chloride, 1-phenyl-

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

Sulfuryl chloride (4.5 grams, 0.056 mol) was added dropwise at 10° C. to a mixture comprised of 10 grams (0.056 mol) of 1-phenyl-5-mercaptotetrazole and 100 ml of dichloromethane: The reaction mixture was then stirred for 2 hours at room temperature, after which the low boiling point compounds were removed by distillation under reduced pressure at a temperature of from 30° C. to 40° C. and 1-phenyltetrazol-5-sulfenyl chloride was obtained.

Workup

  1. customafter which the low boiling point compounds were removed by distillation under reduced pressure at a temperature of from 30° C. to 40° C.

Sources & evidence

ORD record
ord-fde75f0753cb4c69b33e8a9d04e505f2
Source dataset
uspto-grants-1993_04
Patent number
US05202225

Reaction notes

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