Molecular Rearrangement of Pyrazino[2,3-<i>c</i>]quinolin-5(6<i>H</i>)-ones during Their Reaction with Isocyanic Acid
New tetrahydropyrazino[2,3-<i>c</i>]quinolin-5(6<i>H</i>)-ones were prepared from 3-chloroquinoline-2,4(1<i>H</i>,3<i>H</i>)-diones and ethylene diamine. In their reaction with HNCO, an unprecedented molecular rearrangement produced new types of hydant...
Main Authors: | Antonín Klásek, Antonín Lyčka, Filip Křemen, Aleš Růžička, Michal Rouchal |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-05-01
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Series: | International Journal of Molecular Sciences |
Subjects: | |
Online Access: | https://www.mdpi.com/1422-0067/23/10/5481 |
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