Hydrochloric Acid → 76906-72-4

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Reaction Steps

Similarly, the mixture of 0.1 g of dibenzoyl-2-(2-isopropylaminopropyl)-5-pyridinol and 10 ml of 5 N hydrochloric acid may be refluxed for three days, cooled, filtered, evaporated and the residue triturated with acetone, to yield the 2-(2-isopropylaminopropyl)-5-pyridinol dihydrochloride melting at 199°-204°; it is identical with that obtained according to Examples 1, 3 and 8.

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