Intramolecular Diels-Alder Reactions of 2(1H)-Pyrazinones: Synthesis of New Furo/Pyrano-pyridinones and -pyridines

DOI: 10.1016/0040-4020(95)00802-F

Source and publish data:

Tetrahedron p. 12463 - 12478 (1995)

Update date:2022-08-02

Topics: Intramolecular Diels-Alder Reactions 2(1H)-Pyrazinones

Authors:

Buysens, Kris J.

Vandenberghe, Didier M.

Toppet, Suzanne M.

Hoornaert, Georges J.

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Article abstract of DOI:10.1016/0040-4020(95)00802-F

2(1H)-Pyrazinones 2-5 with in 3-position either a 3- or 4-alkynyloxy side chain and 2(1H)-pyrazinones 9-10 carrying the corresponding 2- or 3-alkynyloxy(m)ethyl substituent are shown to undergo intramolecular Diels-Alder reaction.The formation of either f

Full text of DOI:10.1016/0040-4020(95)00802-F

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