A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones

A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones

Novel 1-phenyl-piperazine-2,6-diones were prepared by a new facile synthetic routeusing methyl N-substituted iminomonoacetate as starting material. The structures of thesecompounds were established by 1H-NMR, 13C-NMR and GC/MS. 2-(4-Chloro-5-cyclo-pentyl-oxy-2-fluorophenyl)-tetrahydro-2H-pyrido-[1,2...

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Bibliographic Details
Main Authors: H. Yang, C. Wu, Z. Liu, C. Hsu, D. Xiang, B. Li
Format: Article
Language:English
Published: MDPI AG 2005-09-01
Series:Molecules
Subjects:
1-Phenyl-piperazine-2
6-dione
2-phenyl-tetrahydro-2H-pyrido-[1
2-a]-pyrazine- 1
3-(4H
6H)-dione
2-phenyl-tetrahydropyrrolo[1
2-a]pyrazine-1
3(2H
4H)- dione
herbicide
synthesis.
Online Access:http://www.mdpi.com/1420-3049/10/9/1119/

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