Methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio­ate

The title compound, C(12)H(11)N(4)OS(2), has been synthesized by the condensation reaction of 3-oxo-2-(phenyl­hydrazono)butanate and S-methyl­dithio­carbazate. The hydrazine unit and the pyrazole ring are coplanar [dihedral angle 3.8 (4)°] due to extensive conjugation and the N—H⋯O=C intra­molecular...

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Detalles Bibliográficos
Autores principales: Liu, Xiao-Lan, Zhao, Yue, Li, Zhi-Gang, Liu, Yong-Hong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2007
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915220/
https://www.ncbi.nlm.nih.gov/pubmed/21200717
http://dx.doi.org/10.1107/S1600536807063593
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author Liu, Xiao-Lan
Zhao, Yue
Li, Zhi-Gang
Liu, Yong-Hong
author_facet Liu, Xiao-Lan
Zhao, Yue
Li, Zhi-Gang
Liu, Yong-Hong
author_sort Liu, Xiao-Lan
collection PubMed
description The title compound, C(12)H(11)N(4)OS(2), has been synthesized by the condensation reaction of 3-oxo-2-(phenyl­hydrazono)butanate and S-methyl­dithio­carbazate. The hydrazine unit and the pyrazole ring are coplanar [dihedral angle 3.8 (4)°] due to extensive conjugation and the N—H⋯O=C intra­molecular hydrogen bond. Two adjacent mol­ecules form dimers due to short C—H⋯O=C [R (2) (2) (18)] and C—H⋯S=C [R (2) (2) (22)] inter­molecular inter­actions. C—H⋯S—C [R (2) (2) (14)] inter­actions link these dimers into ribbons in the [011] direction.
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spelling pubmed-29152202010-12-30 Methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio­ate Liu, Xiao-Lan Zhao, Yue Li, Zhi-Gang Liu, Yong-Hong Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(12)H(11)N(4)OS(2), has been synthesized by the condensation reaction of 3-oxo-2-(phenyl­hydrazono)butanate and S-methyl­dithio­carbazate. The hydrazine unit and the pyrazole ring are coplanar [dihedral angle 3.8 (4)°] due to extensive conjugation and the N—H⋯O=C intra­molecular hydrogen bond. Two adjacent mol­ecules form dimers due to short C—H⋯O=C [R (2) (2) (18)] and C—H⋯S=C [R (2) (2) (22)] inter­molecular inter­actions. C—H⋯S—C [R (2) (2) (14)] inter­actions link these dimers into ribbons in the [011] direction. International Union of Crystallography 2007-12-06 /pmc/articles/PMC2915220/ /pubmed/21200717 http://dx.doi.org/10.1107/S1600536807063593 Text en © International Union of Crystallography 2008 http://journals.iucr.org/services/termsofuse.html This is an open-access article distributed under the terms described at http://journals.iucr.org/services/termsofuse.html.
spellingShingle Organic Papers
Liu, Xiao-Lan
Zhao, Yue
Li, Zhi-Gang
Liu, Yong-Hong
Methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio­ate
title Methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio­ate
title_full Methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio­ate
title_fullStr Methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio­ate
title_full_unstemmed Methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio­ate
title_short Methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio­ate
title_sort methyl 3-methyl-5-oxo-4-(phenyl­hydrazono)-4,5-dihydro-1h-pyrazole-1-carbodithio­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915220/
https://www.ncbi.nlm.nih.gov/pubmed/21200717
http://dx.doi.org/10.1107/S1600536807063593
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AT zhaoyue methyl3methyl5oxo4phenylhydrazono45dihydro1hpyrazole1carbodithioate
AT lizhigang methyl3methyl5oxo4phenylhydrazono45dihydro1hpyrazole1carbodithioate
AT liuyonghong methyl3methyl5oxo4phenylhydrazono45dihydro1hpyrazole1carbodithioate

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