INTRAMOLECULAR DIELS-ALDER REACTIONS OF 1,2,4-TRIAZINES: SYNTHESIS OF TRICYCLIC CONDENSED PYRIDINES AND PYRAZINES

DOI: 10.1016/S0040-4039(00)84423-8

Source and publish data:

Tetrahedron Letters p. 1967 - 1970 (1986)

Update date:2022-08-05

Topics:

Authors:

Taylor, Edward C.

French, Larry G.

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Article abstract of DOI:10.1016/S0040-4039(00)84423-8

Syntheses of several 6,6,6-tricyclic condensed pyridines and pyrazines utilizing intramolecular Diels-Alder reactions of 1,2,4-triazines with alkyne and nitrile dienophiles are detailed.The cyclisations are facilitated by the presence of conformationally

Full text of DOI:10.1016/S0040-4039(00)84423-8

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