Hydrochloric Acid → HCID 22760408, compound

HRID 461178Notes

Reaction equation

HRID 461178 reaction equation
[Cl:1][C:2]1[CH:10]=[CH:9][C:5]([C:6](O)=[O:7])=[CH:4][C:3]=1[S:11](=[O:20])(=[O:19])[NH:12][CH:13]1[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]1.S(Cl)([Cl:23])=O.Cl.C(OC(C)C)(C)C>>[Cl:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([Cl:23])=[O:7])=[CH:4][C:3]=1[S:11](=[O:20])(=[O:19])[NH:12][CH:13]1[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]1

Participants

5

Reactant 4

HCID 313Hydrochloric AcidHCID 7914Diisopropyl EtherHCID 24386Thionyl ChlorideHCID 623625HCID 623625, compound

Product 1

HCID 22760408HCID 22760408, compound

Procedure

30 g of 4-chloro-3-cyclohexylsulfamoylbenzoic acid were reacted as prescribed in Example 74a) with thionyl chloride and worked up analogously after HCl had finished to develop. Colorless crystals, melting point 119° C (from diisopropyl ether).

Sources & evidence

ORD record
ord-7dcf32b4398b45aeaa537f48370b16ac
Source dataset
uspto-grants-1977_12
Patent number
US04061761

Reaction notes

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