Methanesulfonic Acid → HCID 136387258, compound

HRID 1981426Notes

Reaction equation

HRID 1981426 reaction equation
[C:1]([C:4]1[CH:12]=[C:8]([C:9]([OH:11])=[O:10])[C:7]([OH:13])=[CH:6][CH:5]=1)(=[NH:3])[NH2:2].[CH3:14][S:15]([OH:18])(=[O:17])=[O:16]>C(OCC)C>[CH3:14][S:15]([OH:18])(=[O:17])=[O:16].[C:1]([C:4]1[CH:12]=[C:8]([C:9]([OH:11])=[O:10])[C:7]([OH:13])=[CH:6][CH:5]=1)(=[NH:2])[NH2:3]

Participants

4

Reactant 2

HCID 6395Methanesulfonic AcidHCID 135598750HCID 135598750, compound

Product 1

HCID 136387258HCID 136387258, compoundYield 91.3%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

To a suspension of 2.5 g of the 5-amidinosalicylic acid, was added 1.7 g of methanesulfonic acid followed by ethyl ether to obtain 3.5 g of 5-amidinosalicylic acid methanesulfonate.

Sources & evidence

ORD record
ord-bf780f4a653c4d36a7c04fd7724fd61d
Source dataset
uspto-grants-1985_04
Patent number
US04514416

Reaction notes

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