4-Hydroxybenzophenone → HCID 9817055, compound

HRID 327709Notes

Reaction equation

HRID 327709 reaction equation
[OH:1][C:2]1[CH:15]=[CH:14][C:5]([C:6]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)=[O:7])=[CH:4][CH:3]=1.Cl[S:17]([N:20]=C=O)(=[O:19])=[O:18]>C1(C)C=CC=CC=1>[C:6]([C:5]1[CH:4]=[CH:3][C:2]([O:1][S:17](=[O:19])(=[O:18])[NH2:20])=[CH:15][CH:14]=1)(=[O:7])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1

Participants

4

Reactant 2

HCID 143474-HydroxybenzophenoneHCID 70918Chlorosulfonyl isocyanate

Product 1

HCID 9817055HCID 9817055, compoundYield 58.4%

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

This compound was prepared according to the procedure used in Example 84. A mixture of 9.9 g (0.05 mole) of 4-hydroxybenzophenone, 7.1 g (0.0505 mole) of chlorosulfonyl isocyanate and 75 ml of toluene gave 8.1 g (58%) of the title compound as off-white flakes, mp 131°-133° C.

Workup

  1. customThis compound was prepared

Sources & evidence

ORD record
ord-816f0986a9e94652b6bad5cfdadeeb51
Source dataset
uspto-grants-1993_12
Patent number
US05273993

Reaction notes

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