Sulfuric Acid → HCID 19705052, compound

HRID 235035Notes

Reaction equation

HRID 235035 reaction equation
[NH2:1][C:2]1[N:7]=[C:6]([NH2:8])[C:5]([C:9]2[CH:14]=[CH:13][C:12]([Cl:15])=[CH:11][C:10]=2[Cl:16])=[C:4]([C:17]#[N:18])[N:3]=1.S(=O)(=O)(O)[OH:20]>>[NH2:1][C:2]1[N:7]=[C:6]([NH2:8])[C:5]([C:9]2[CH:14]=[CH:13][C:12]([Cl:15])=[CH:11][C:10]=2[Cl:16])=[C:4]([C:17](=[O:20])[NH2:18])[N:3]=1

Participants

3

Reactant 2

HCID 1118Sulfuric AcidHCID 19705028HCID 19705028, compound

Product 1

HCID 19705052HCID 19705052, compound

Procedure

This compound was prepared from the compound of Example 61 by reaction with concentrated sulphuric acid at room temperature, mp. 298°-299° C.

Sources & evidence

ORD record
ord-c198febef53c4e48b70b7ef78bf2198e
Source dataset
uspto-grants-1997_01
Patent number
US05597828

Reaction notes

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