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 route using methyl N-substituted iminomonoacetate as starting material. The structures of these compounds were established by (1)H-NMR, (13)C-NMR and GC/MS. 2-(4-Chloro-5-cyclo-pentyl-oxy-2-fluorophenyl)-tetrahydro-2H-pyrid...

Descripción completa

Detalles Bibliográficos
Autores principales: Li, Bin, Xiang, Dong, Hsu, Chi-Tung, Liu, Zhen-Long, Wu, Chao, Yang, Hua-Zheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2005
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147523/
https://www.ncbi.nlm.nih.gov/pubmed/18007377
http://dx.doi.org/10.3390/10091119
_version_ 1783356567234543616
author Li, Bin
Xiang, Dong
Hsu, Chi-Tung
Liu, Zhen-Long
Wu, Chao
Yang, Hua-Zheng
author_facet Li, Bin
Xiang, Dong
Hsu, Chi-Tung
Liu, Zhen-Long
Wu, Chao
Yang, Hua-Zheng
author_sort Li, Bin
collection PubMed
description Novel 1-phenyl-piperazine-2,6-diones were prepared by a new facile synthetic route using methyl N-substituted iminomonoacetate as starting material. The structures of these compounds were established by (1)H-NMR, (13)C-NMR and GC/MS. 2-(4-Chloro-5-cyclo-pentyl-oxy-2-fluorophenyl)-tetrahydro-2H-pyrido-[1,2-a]-pyrazine-1,3-(4H,6H)-dione displayed the greatest herbicidal activity.
format Online
Article
Text
id pubmed-6147523
institution National Center for Biotechnology Information
language English
publishDate 2005
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-61475232018-11-19 A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones Li, Bin Xiang, Dong Hsu, Chi-Tung Liu, Zhen-Long Wu, Chao Yang, Hua-Zheng Molecules Article Novel 1-phenyl-piperazine-2,6-diones were prepared by a new facile synthetic route using methyl N-substituted iminomonoacetate as starting material. The structures of these compounds were established by (1)H-NMR, (13)C-NMR and GC/MS. 2-(4-Chloro-5-cyclo-pentyl-oxy-2-fluorophenyl)-tetrahydro-2H-pyrido-[1,2-a]-pyrazine-1,3-(4H,6H)-dione displayed the greatest herbicidal activity. MDPI 2005-09-30 /pmc/articles/PMC6147523/ /pubmed/18007377 http://dx.doi.org/10.3390/10091119 Text en © 2005 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Article
Li, Bin
Xiang, Dong
Hsu, Chi-Tung
Liu, Zhen-Long
Wu, Chao
Yang, Hua-Zheng
A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones
title A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones
title_full A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones
title_fullStr A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones
title_full_unstemmed A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones
title_short A Facile Synthesis of Novel Herbicidal 1-Phenyl-piperazine-2,6-diones
title_sort facile synthesis of novel herbicidal 1-phenyl-piperazine-2,6-diones
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147523/
https://www.ncbi.nlm.nih.gov/pubmed/18007377
http://dx.doi.org/10.3390/10091119
work_keys_str_mv AT libin afacilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT xiangdong afacilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT hsuchitung afacilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT liuzhenlong afacilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT wuchao afacilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT yanghuazheng afacilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT libin facilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT xiangdong facilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT hsuchitung facilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT liuzhenlong facilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT wuchao facilesynthesisofnovelherbicidal1phenylpiperazine26diones
AT yanghuazheng facilesynthesisofnovelherbicidal1phenylpiperazine26diones

Ejemplares similares