Synthesis of pyridazo[3,4-e][1.4]diazepines by 'inverse' intramolecular Diels-Alder reaction

DOI: 10.1002/ardp.19923250907

Source and publish data:

Archiv der Pharmazie p. 563 - 564 (1992)

Update date:2022-08-04

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Authors:

Yang Yang

Seitz Seitz

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Article abstract of DOI:10.1002/ardp.19923250907

Intramolecular [4+2] cycloaddition reactions with inverse electron demand of differently substituted tetrazines 3a-c, carrying 7-membered ω-alkyne side-chain dienophiles lead to the synthesis of novel pyridazo[3,4-e][1.4]diazepines 5-7.

Full text of DOI:10.1002/ardp.19923250907

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