Facile Intramolecular Tosylhydrazone-Mediated Cyclopropanation Reactions of 4-(2-Formylphenyl)-1,4-dihydropyridines

DOI: 10.1021/jo00221a030

Source and publish data:

Journal of Organic Chemistry p. 4120 - 4125 (1985)

Update date:2022-08-04

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Authors:

Remy, David C.

King, Stella W.

Cochran, David

Springer, James P.

Hirshfield, Jordon

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Article abstract of DOI:10.1021/jo00221a030

Hantzsch-type 4-(2-formylphenyl)-1,4-dihydropyridine derivatives 4-7 undergo facile intramolecular tosylhydrazone-mediated cyclopropanation reactions to afford the highly constrained analogues 16-19, respectively.Prior formation of the conjugate anions of

Full text of DOI:10.1021/jo00221a030

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