Intramolecular Diels-Alder reactions of pyrazines with alkynylphenyl moieties as side-chain dienophiles

DOI: 10.1016/S0040-4020(01)81533-7

Source and publish data:

Tetrahedron p. 3641 - 3650 (1990)

Update date:2022-07-31

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Authors:

Haider, Norbert

Van Der Plas, Henk C.

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Article abstract of DOI:10.1016/S0040-4020(01)81533-7

Intramolecular Diels-Alder reactions of (2-alkynylphenyl-X)-pyrazines (X = O, NAc, S) under neutral and acidic conditions are described. The isomer distribution of the resulting tricyclic b- and c-annelated pyridines is discussed.

Full text of DOI:10.1016/S0040-4020(01)81533-7

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