N-Methylated 2,3'-Bipyridinium Ion. First Synthesis of the More Sterically Hindered Isomer

DOI: 10.1021/jo00034a036

Source and publish data:

Journal of Organic Chemistry p. 2392 - 2395 (1992)

Update date:2022-08-04

Topics:

Authors:

Zoltewicz, John A.

Bloom, Linda B.

Kem, William R.

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Article abstract of DOI:10.1021/jo00034a036

1-Methyl-2,3'-bipyridinium salts can be prepared by deprotection of diquaternized precursors.Protecting groups are eliminated from the 1'-position under basic conditions; they include either p-nitrostyrene or 1-methyl-2-vinylpyridinium ion.In DMSO-d6-CD3O

Full text of DOI:10.1021/jo00034a036

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Product name:2,3'-Bipyridinium, 1-methyl-1'-[2-(1-methylpyridinium-2-yl)ethyl]-, triiodide

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