Thionyl Chloride → HCID 79018155, compound

HRID 513722Notes

Reaction equation

HRID 513722 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([N+:13]([O-:15])=[O:14])=[C:7]([S:9](O)(=[O:11])=[O:10])[CH:8]=1.O=S(Cl)[Cl:18]>CN(C=O)C>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([N+:13]([O-:15])=[O:14])=[C:7]([S:9]([Cl:18])(=[O:11])=[O:10])[CH:8]=1

Participants

4

Reactant 2

HCID 24386Thionyl ChlorideHCID 21291171HCID 21291171, compound

Product 1

HCID 79018155HCID 79018155, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

In a similar fashion using route 39 general procedure 96, 5-methoxy-2-nitro-benzenesulfonic acid 447 (2.0 g, 8.58 mmol), SOCl2 (9.4 ml) and (0.2 ml) DMF gave the title compound (2.5 g) which was used in the next step without further purification. The structure was confirmed by 1H NMR.

Sources & evidence

ORD record
ord-5050f10cbe9b4fcf92d2e9082a6f86ca
Source dataset
uspto-grants-2015_08
Patent number
US09102688B2

Reaction notes

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