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ChemicalBook CAS DataBase List AMINO([2-(METHOXYCARBONYL)BENZYL]SULFANYL)METHANIMINIUM BROMIDE

AMINO([2-(METHOXYCARBONYL)BENZYL]SULFANYL)METHANIMINIUM BROMIDE synthesis

2synthesis methods
-

Yield:21784-51-0 100%

Reaction Conditions:

in methanol; for 4 h;Heating / reflux;

Steps:

13.2

A mixture of the crude bromide from Step 1 (7.2 g, 0.031 mmol) and thiourea (2.6 g, 35 mmol) in MeOH (40 mL) was heated to reflux for 4 h, cooled to room temperature, and concentrated to afford methyl 2-({[amino(imino)methyl]thio}methyl)benzoate hydrobromide (10 g, ca. 100%), which was used without purification.

References:

WO2006/128142,2006,A2 Location in patent:Page/Page column 41