Issue 7, 1987

(R)-2-alkoxycarbonyl-1-formyl-1,2,3,4-tetrahydro-6,7-dimethoxyisoquinolines from D-(–)-tartaric acid: synthesis of (S)-homolaudanosine and (S)-2,3,9,10,11-pentamethoxyhomoprotoberberine

Abstract

The title aldehydes were prepared from D-(–)-tartaric acid and their utility in the asymmetric synthesis of phenylethylisoquinolines demonstrated by the preparation of (S)-homolaudanosine and (S)-2,3,9,10,11-pentamethoxyhomoprotoberberine.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1987, 493-494

(R)-2-alkoxycarbonyl-1-formyl-1,2,3,4-tetrahydro-6,7-dimethoxyisoquinolines from D-(–)-tartaric acid: synthesis of (S)-homolaudanosine and (S)-2,3,9,10,11-pentamethoxyhomoprotoberberine

Z. Czarnocki, D. B. MacLean and W. A. Szarek, J. Chem. Soc., Chem. Commun., 1987, 493 DOI: 10.1039/C39870000493

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