Hydrochloric Acid → 7-Amino-8-(4-chlorobenzyl)-5,6,7,8-tetrahydronaphthalene-2-carbonitrile hydrochloride

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Reaction Steps

Tert-butyl [1-(4-chlorobenzyl)-7-cyano-1,2,3,4-tetrahydronaphthalen-2-yl]carbamate (15 mg, 0.038 mmol) was dissolved in dichloromethane (1.5 mL) and 5 M hydrochloric acid in isopropanol (0.3 mL) was added. The reaction mixture was stirred for 3 h at room temperature. The solvent and the excess hydrochloric acid were evaporated in vacuo. Yield: 11 mg (0.033 mmol, 87%, colorless solid).

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