112117-81-4Relevant articles and documents
Processes for preparing pharmaceutical grade melphalans from industrial grade reactants
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Page/Page column 7, (2012/07/31)
A four stage inexpensive method of preparing pharmaceutical grade Melphalans of Melphalan 2-HCl, Melphalan HCl and Melphalan by: reacting N- phthaloyl-4-[bis(2-hydroxyethyl)amino]-phenylalanine ethyl ester with phosphorous oxychloride, reacting the chlorinated product with HCl and alkali hydroxide and purifying, and lyophilizing to obtain Melphalans.