Towards Greener Synthesis of Substituted 3-Aminophthalates Starting from 2<i>H</i>-Pyran-2-ones via Diels–Alder Reaction of Acetylenedicarboxylates

Towards Greener Synthesis of Substituted 3-Aminophthalates Starting from 2<i>H</i>-Pyran-2-ones via Diels–Alder Reaction of Acetylenedicarboxylates

The aim of this work was to prepare a large set of variously substituted 3-aminophthalates starting from substituted 3-acylamino-2<i>H</i>-pyran-2-ones acting as dienes in Diels–Alder reactions with dialkyl acetylenedicarboxylates having the role of dienophiles. These thermally allowed [...

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Bibliographic Details
Main Authors: Dominik Fendre, Miha Lukšič, Krištof Kranjc
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Molecules
Subjects:
heterocycles
2<i>H</i>-pyran-2-ones
[4+2] cycloaddition
phthalic esters
anilines
Online Access:https://www.mdpi.com/1420-3049/30/11/2271
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