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Article: Synthesis and crystal structure of 3-benzyl-5-cyclohexylamino-6-phenyl-3,6- dihydro-1,2,3-triazolo[4,5-d]pyrimidin-7-one circled digit one

TitleSynthesis and crystal structure of 3-benzyl-5-cyclohexylamino-6-phenyl-3,6- dihydro-1,2,3-triazolo[4,5-d]pyrimidin-7-one circled digit one
Authors
Keywords3,6-Dihydro-1,2,3-Triazolo[4,5-D]Pyrimidin-7-One
Aza-Wittig Reaction
Crystal Structure
Synthesis
Issue Date2005
Citation
Jiegou Huaxue, 2005, v. 24 n. 4, p. 439-443 How to Cite?
AbstractThe title compound 3-benzyl-5-cyclohexylamino-6-phenyl-3,6-dihydro-1,2,3- triazolo[4,5-d]pyrimidin-7-one (C23H24N6O, Mr = 400.48) has been synthesized by means of tandem aza-Wittig reaction, and its crystal structure was determined by single-crystal X-ray diffraction. The crystal belongs to monoclinic, space group P21/n with a = 6.5550(6), b = 10.3711(10), c = 31.265(3) Å, β = 93.827(2)°, V = 2120.8(4) Å3, Z = 4, Dc = 1.254 g/cm3, S = 1.025, μ(MoKa) = 0.081 mm-1, F(000) = 848, R = 0.0576 and wR = 0.1368. X-ray analysis reveals that all ring atoms in the triazolopyrimidinone moiety are almost coplanar and the cyclohexyl ring adopts a chair conformation.
Persistent Identifierhttp://hdl.handle.net/10722/182325
ISSN
2015 Impact Factor: 0.538
2015 SCImago Journal Rankings: 0.149
References

 

DC FieldValueLanguage
dc.contributor.authorZhao, JFen_US
dc.contributor.authorWang, CGen_US
dc.contributor.authorDing, MWen_US
dc.date.accessioned2013-04-23T08:18:53Z-
dc.date.available2013-04-23T08:18:53Z-
dc.date.issued2005en_US
dc.identifier.citationJiegou Huaxue, 2005, v. 24 n. 4, p. 439-443en_US
dc.identifier.issn0254-5861en_US
dc.identifier.urihttp://hdl.handle.net/10722/182325-
dc.description.abstractThe title compound 3-benzyl-5-cyclohexylamino-6-phenyl-3,6-dihydro-1,2,3- triazolo[4,5-d]pyrimidin-7-one (C23H24N6O, Mr = 400.48) has been synthesized by means of tandem aza-Wittig reaction, and its crystal structure was determined by single-crystal X-ray diffraction. The crystal belongs to monoclinic, space group P21/n with a = 6.5550(6), b = 10.3711(10), c = 31.265(3) Å, β = 93.827(2)°, V = 2120.8(4) Å3, Z = 4, Dc = 1.254 g/cm3, S = 1.025, μ(MoKa) = 0.081 mm-1, F(000) = 848, R = 0.0576 and wR = 0.1368. X-ray analysis reveals that all ring atoms in the triazolopyrimidinone moiety are almost coplanar and the cyclohexyl ring adopts a chair conformation.en_US
dc.languageengen_US
dc.relation.ispartofJiegou Huaxueen_US
dc.subject3,6-Dihydro-1,2,3-Triazolo[4,5-D]Pyrimidin-7-Oneen_US
dc.subjectAza-Wittig Reactionen_US
dc.subjectCrystal Structureen_US
dc.subjectSynthesisen_US
dc.titleSynthesis and crystal structure of 3-benzyl-5-cyclohexylamino-6-phenyl-3,6- dihydro-1,2,3-triazolo[4,5-d]pyrimidin-7-one circled digit oneen_US
dc.typeArticleen_US
dc.identifier.emailZhao, JF: zhao0065@e.ntu.edu.sgen_US
dc.identifier.authorityZhao, JF=rp01745en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-19444385846en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-19444385846&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume24en_US
dc.identifier.issue4en_US
dc.identifier.spage439en_US
dc.identifier.epage443en_US
dc.identifier.scopusauthoridZhao, JF=8393022100en_US
dc.identifier.scopusauthoridWang, CG=8612662800en_US
dc.identifier.scopusauthoridDing, MW=7202280967en_US

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