<i>tert</i>-Butyl 2-Amino-3-cyano-5-oxo-4-phenyl-5,7-dihydropyrano[2,3-<i>c</i>]pyrrole-6(4<i>H</i>)-carboxylate

Organocatalyzed synthesis of <i>tert</i>-butyl 2-amino-3-cyano-5-oxo-4-phenyl-5,7-dihydropyrano[2,3-<i>c</i>]pyrrole-6(4<i>H</i>)-carboxylate, prepared from Boc-tetramic acid and benzylidenemalononitrile, is disclosed. Two bifunctional noncovalent organocatalysts...

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Bibliographic Details
Main Authors: Mišel Hozjan, Luka Ciber, Franc Požgan, Jurij Svete, Bogdan Štefane, Uroš Grošelj
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Molbank
Subjects:
Online Access:https://www.mdpi.com/1422-8599/2023/1/M1575