New aromatization pathway of 2,3-dihydropyridines by the action of superbase: Concurrent synthesis of 2-(methylsulfanyl)-6-[(vinyloxy)methyl]pyridine and 3-methoxy-6-methyl-2-(methylsulfanyl)pyridine


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Abstract

Aromatization of 5-methoxy-6-(methylsulfanyl)-2-[(vinyloxy)methyl]-2,3-dihydropyridine by the action of potassium tert-butoxide in DMSO afforded a mixture of 2-(methylsulfanyl)-6-[(vinyloxy)methyl]- pyridine and 3-methoxy-6-methyl-2-(methylsulfanyl)pyridine at a ratio of 48: 52.

About the authors

N. A. Nedolya

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Author for correspondence.
Email: nina@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

O. A. Tarasova

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: nina@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

A. I. Albanov

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: nina@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

B. A. Trofimov

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: nina@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

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