Hydrochloric Acid → 4-(2-Aminoethyloxy)benzoyl-2(S)-phenylsulfonylamino-beta-alanine-HCl

関与物質

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A suspension of 2-3 (105 mg, 0.19 mmol) in 6N HCl (5 mL) was treated with dioxane (5 mL) to effect a homogeneous solution. After stirring for 20 h at ambient temperature, the solvents were evaporated and the resulting residue azeotroped with toluene to afford 12-1 as a colorless solid.

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