ELECTROPHILIC TRANS QUATERNIZATION OF SUBSTITUTED 2-PYRIDINES TO 4a, 10-a-cis-4,4a-trans-1,2,3,4,4a,10a-HEXAHYDROBENZOTHIAZOLO(SELENAZOLO)-PYRIDINIUM SALTS

DOI: 10.1007/BF00633504

Source and publish data:

Chemistry of Heterocyclic Compounds p. 1248 - 1256 (1988)

Update date:2022-07-30

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Authors:

Shestopalov, A. M.

Nesterov, V. N.

Sharanin, Yu. A.

Litvinov, V. P.

Mortikov, V. Yu.

et al. et al.

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Article abstract of DOI:10.1007/BF00633504

It was established that the electrophilic quaternization of substituted 2-<2-cyclohexen-1-ylthio(seleno)>pyridines is a stereoselective process and proceeds as trans quaternization with the formation of 4a,10a-cis-4,4a-trans-1,2,3,4,4a,10a-hexahydrobenzot

Full text of DOI:10.1007/BF00633504

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