2,6-Dichlorophenol → 2,6-Dichlorophenyl sulfamate

HRID 1613429

Reaction equation

HRID 1613429 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([Cl:8])[C:3]=1[OH:9].Cl[S:11]([N:14]=C=O)(=[O:13])=[O:12]>C1(C)C=CC=CC=1>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([Cl:8])[C:3]=1[O:9][S:11](=[O:13])(=[O:12])[NH2:14]

Participants

4

Reactant 2

HCID 68992,6-DichlorophenolHCID 70918Chlorosulfonyl isocyanate

Product 1

HCID 190184672,6-Dichlorophenyl sulfamateYield 71.5%

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

This compound was prepared according to the procedure of Example 75 from a mixture of 16.3 g (0.10 mole) of 2,6-dichlorophenol and 9.1 ml (0.105 mole) of chlorosulfonyl isocyanate in 75 ml of toluene to obtain 17.3 g (71%) of the title compound after recrystallization from benzene, mp 114.5°-116° C.

Workup

  1. customThis compound was prepared

Sources & evidence

ORD record
ord-f669c17f7e314cc28c0d18bb4aa78384
Source dataset
uspto-grants-1993_03
Patent number
US05192785

Linked notes

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