One-Pot Pictet-Spengler Reaction and Esterification for the Preparation of a Key Tadalafil Synthetic Intermediate

D Scarpi, EG Occhiato, A Guarna…

Index: Letters in Organic Chemistry, , vol. 7, # 4 p. 311 - 313

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Abstract

... J. Agric. Food Chem. 2003, 51, 2168; (c) Saha, B.; Sharma, S.; Sawant, D.; Kundu, B. Water as an efficient medium for the synthesis of tetrahydro--carbolines via Pictet- Spengler reactions. ... One-Pot Pictet-Spengler Reaction Letters in Organic Chemistry, 2010, Vol. 7, No. ...

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