Synthesis of ethyl N-(diphenyl)methyl-1,
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Eugene A Mash; Lawrence J Williams; Steven S Pfeiffer
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Article
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1997
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Elsevier Science
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French
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A concise method for the synthesis of 1,2,3,4-tetrahydroisoquinoline-3-earboxylic acid derivatives from ot,tx'-dibromo-o-xylenes via sequential C-alkylation and N-alkylation of a glycine anion is described.