Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines
- Author
- KURASAWA, Y1 ; HOSAKA, T1 ; IKEDA, K1 ; MATSUMOTO, Y1 ; ISHIKURA, A1 ; TAKADA, A1 ; HO SIK KIM; OKAMOTO, Y
[1] Kitasato univ., school pharmaceutical sci., Minato-ku, Tokyo 108, Japan - Source
Journal of heterocyclic chemistry. 1994, Vol 31, Num 2, pp 527-533
- CODEN
- JHTCAD
- ISSN
- 0022-152X
- Scientific domain
- Organic chemistry
- Publisher
- HeteroCorporation, Odessa, FL
- Publication country
- United States
- Document type
- Article
- Language
- English
- Keyword (fr)
- Composé aromatique Composé bicyclique Condensation chimique Effet Overhauser Effet substituant Hydrazone Hétérocycle azote Lactame Propriété chimique Tautomérie azo hydrazono Acétique acide(3-oxo-1,2,3,4-tétrahydroquinoxalin-2-ylidène) ester méthyle Quinoxalin-2-one(1,2-dihydro-3-méthyl) Quinoxaline-2-acétique acide(3,4-dihydro-3-oxo-α-phénylhydrazono) ester méthyle Quinoxaline-2-formaldéhyde(3,4-dihydro-3-oxo) phénylhydrazone
- Keyword (en)
- Aromatic compound Bicyclic compound Condensation reaction Overhauser effect Substituent effect Hydrazone Nitrogen heterocycle Lactam Chemical properties Azo hydrazono tautomerism
- Keyword (es)
- Compuesto aromático Compuesto bicíclico Condensación química Efecto Overhauser Efecto sustituyente Hidrazona Heterociclo nitrógeno Lactamo Propiedad química Tautomería azo hidrazono
- Classification
- Pascal
- 001 Exact sciences and technology / 001C Chemistry / 001C03 Organic chemistry / 001C03C Preparations and properties / 001C03C06 Heterocyclic compounds / 001C03C06C Heterocyclic compounds with several n hetero atoms in the same ring, in separated rings or in fused rings
- Discipline
- Organic chemistry
- Origin
- Inist-CNRS
- Database
- PASCAL
- INIST identifier
- 4066042
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Access to the document
Install on your browser
DOI
10.1002/jhet.5570310245 
https://dx.doi.org/10.1002/jhet.5570310245
"O:13:\"PanistOpenUrl\":36:{s:10:\"\u0000*\u0000openUrl\";N;s:6:\"\u0000*\u0000idc\";N;s:6:\"\u0000*\u0000fmt\";s:7:\"journal\";s:6:\"\u0000*\u0000doi\";s:23:\"10.1002\/jhet.5570310245\";s:6:\"\u0000*\u0000pii\";s:0:\"\";s:7:\"\u0000*\u0000pmid\";s:0:\"\";s:9:\"\u0000*\u0000atitle\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:9:\"\u0000*\u0000jtitle\";s:33:\"Journal of heterocyclic chemistry\";s:9:\"\u0000*\u0000stitle\";s:19:\"J. heterocycl. chem\";s:7:\"\u0000*\u0000date\";s:4:\"1994\";s:9:\"\u0000*\u0000volume\";s:2:\"31\";s:8:\"\u0000*\u0000issue\";s:1:\"2\";s:8:\"\u0000*\u0000spage\";s:3:\"527\";s:8:\"\u0000*\u0000epage\";s:3:\"533\";s:8:\"\u0000*\u0000pages\";s:0:\"\";s:7:\"\u0000*\u0000issn\";s:9:\"0022-152X\";s:8:\"\u0000*\u0000eissn\";s:0:\"\";s:9:\"\u0000*\u0000aulast\";s:8:\"KURASAWA\";s:10:\"\u0000*\u0000aufirst\";s:1:\"Y\";s:9:\"\u0000*\u0000auinit\";s:0:\"\";s:10:\"\u0000*\u0000auinitm\";s:0:\"\";s:5:\"\u0000*\u0000au\";a:7:{i:0;s:9:\"HOSAKA, T\";i:1;s:8:\"IKEDA, K\";i:2;s:12:\"MATSUMOTO, Y\";i:3;s:11:\"ISHIKURA, A\";i:4;s:9:\"TAKADA, A\";i:5;s:10:\"HO SIK KIM\";i:6;s:10:\"OKAMOTO, Y\";}s:9:\"\u0000*\u0000aucorp\";s:0:\"\";s:7:\"\u0000*\u0000isbn\";s:0:\"\";s:8:\"\u0000*\u0000coden\";s:6:\"JHTCAD\";s:8:\"\u0000*\u0000genre\";s:7:\"article\";s:7:\"\u0000*\u0000part\";s:0:\"\";s:9:\"\u0000*\u0000btitle\";s:0:\"\";s:8:\"\u0000*\u0000title\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:8:\"\u0000*\u0000place\";s:10:\"Odessa, FL\";s:6:\"\u0000*\u0000pub\";s:17:\"HeteroCorporation\";s:10:\"\u0000*\u0000edition\";s:0:\"\";s:9:\"\u0000*\u0000tpages\";s:0:\"\";s:9:\"\u0000*\u0000series\";s:0:\"\";s:8:\"\u0000*\u0000proxy\";s:30:\"http:\/\/proxyout.inist.fr:8080\/\";s:12:\"\u0000*\u0000integrite\";b:1;}"
Panist access
"O:12:\"IstexOpenUrl\":35:{s:10:\"\u0000*\u0000openUrl\";N;s:6:\"\u0000*\u0000fmt\";s:7:\"journal\";s:6:\"\u0000*\u0000doi\";s:23:\"10.1002\/jhet.5570310245\";s:6:\"\u0000*\u0000pii\";s:0:\"\";s:7:\"\u0000*\u0000pmid\";s:0:\"\";s:9:\"\u0000*\u0000atitle\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:9:\"\u0000*\u0000jtitle\";s:33:\"Journal of heterocyclic chemistry\";s:9:\"\u0000*\u0000stitle\";s:19:\"J. heterocycl. chem\";s:7:\"\u0000*\u0000date\";s:4:\"1994\";s:9:\"\u0000*\u0000volume\";s:2:\"31\";s:8:\"\u0000*\u0000issue\";s:1:\"2\";s:8:\"\u0000*\u0000spage\";s:3:\"527\";s:8:\"\u0000*\u0000epage\";s:3:\"533\";s:8:\"\u0000*\u0000pages\";s:0:\"\";s:7:\"\u0000*\u0000issn\";s:9:\"0022-152X\";s:8:\"\u0000*\u0000eissn\";s:0:\"\";s:9:\"\u0000*\u0000aulast\";s:8:\"KURASAWA\";s:10:\"\u0000*\u0000aufirst\";s:1:\"Y\";s:9:\"\u0000*\u0000auinit\";s:0:\"\";s:10:\"\u0000*\u0000auinitm\";s:0:\"\";s:5:\"\u0000*\u0000au\";a:7:{i:0;s:9:\"HOSAKA, T\";i:1;s:8:\"IKEDA, K\";i:2;s:12:\"MATSUMOTO, Y\";i:3;s:11:\"ISHIKURA, A\";i:4;s:9:\"TAKADA, A\";i:5;s:10:\"HO SIK KIM\";i:6;s:10:\"OKAMOTO, Y\";}s:9:\"\u0000*\u0000aucorp\";s:0:\"\";s:7:\"\u0000*\u0000isbn\";s:0:\"\";s:8:\"\u0000*\u0000coden\";s:6:\"JHTCAD\";s:8:\"\u0000*\u0000genre\";s:7:\"article\";s:7:\"\u0000*\u0000part\";s:0:\"\";s:9:\"\u0000*\u0000btitle\";s:0:\"\";s:8:\"\u0000*\u0000title\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:8:\"\u0000*\u0000place\";s:10:\"Odessa, FL\";s:6:\"\u0000*\u0000pub\";s:17:\"HeteroCorporation\";s:10:\"\u0000*\u0000edition\";s:0:\"\";s:9:\"\u0000*\u0000tpages\";s:0:\"\";s:9:\"\u0000*\u0000series\";s:0:\"\";s:8:\"\u0000*\u0000proxy\";s:30:\"http:\/\/proxyout.inist.fr:8080\/\";s:12:\"\u0000*\u0000integrite\";b:1;}"
Istex access
"O:16:\"UnpaywallOpenUrl\":35:{s:8:\"\u0000*\u0000email\";s:27:\"assistance-portail@inist.fr\";s:6:\"\u0000*\u0000fmt\";N;s:6:\"\u0000*\u0000doi\";s:23:\"10.1002\/jhet.5570310245\";s:6:\"\u0000*\u0000pii\";N;s:7:\"\u0000*\u0000pmid\";N;s:9:\"\u0000*\u0000atitle\";N;s:9:\"\u0000*\u0000jtitle\";N;s:9:\"\u0000*\u0000stitle\";N;s:7:\"\u0000*\u0000date\";N;s:9:\"\u0000*\u0000volume\";N;s:8:\"\u0000*\u0000issue\";N;s:8:\"\u0000*\u0000spage\";N;s:8:\"\u0000*\u0000epage\";N;s:8:\"\u0000*\u0000pages\";N;s:7:\"\u0000*\u0000issn\";N;s:8:\"\u0000*\u0000eissn\";N;s:9:\"\u0000*\u0000aulast\";N;s:10:\"\u0000*\u0000aufirst\";N;s:9:\"\u0000*\u0000auinit\";N;s:10:\"\u0000*\u0000auinitm\";N;s:5:\"\u0000*\u0000au\";N;s:9:\"\u0000*\u0000aucorp\";N;s:7:\"\u0000*\u0000isbn\";N;s:8:\"\u0000*\u0000coden\";N;s:8:\"\u0000*\u0000genre\";N;s:7:\"\u0000*\u0000part\";N;s:9:\"\u0000*\u0000btitle\";N;s:8:\"\u0000*\u0000title\";N;s:8:\"\u0000*\u0000place\";N;s:6:\"\u0000*\u0000pub\";N;s:10:\"\u0000*\u0000edition\";N;s:9:\"\u0000*\u0000tpages\";N;s:9:\"\u0000*\u0000series\";N;s:8:\"\u0000*\u0000proxy\";s:30:\"http:\/\/proxyout.inist.fr:8080\/\";s:12:\"\u0000*\u0000integrite\";N;}"
Unpaywall access
"O:16:\"EuropePMCOpenUrl\":35:{s:10:\"\u0000*\u0000openUrl\";N;s:6:\"\u0000*\u0000fmt\";s:7:\"journal\";s:6:\"\u0000*\u0000doi\";s:23:\"10.1002\/jhet.5570310245\";s:6:\"\u0000*\u0000pii\";s:0:\"\";s:7:\"\u0000*\u0000pmid\";s:0:\"\";s:9:\"\u0000*\u0000atitle\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:9:\"\u0000*\u0000jtitle\";s:33:\"Journal of heterocyclic chemistry\";s:9:\"\u0000*\u0000stitle\";s:19:\"J. heterocycl. chem\";s:7:\"\u0000*\u0000date\";s:4:\"1994\";s:9:\"\u0000*\u0000volume\";s:2:\"31\";s:8:\"\u0000*\u0000issue\";s:1:\"2\";s:8:\"\u0000*\u0000spage\";s:3:\"527\";s:8:\"\u0000*\u0000epage\";s:3:\"533\";s:8:\"\u0000*\u0000pages\";s:0:\"\";s:7:\"\u0000*\u0000issn\";s:9:\"0022-152X\";s:8:\"\u0000*\u0000eissn\";s:0:\"\";s:9:\"\u0000*\u0000aulast\";s:8:\"KURASAWA\";s:10:\"\u0000*\u0000aufirst\";s:1:\"Y\";s:9:\"\u0000*\u0000auinit\";s:0:\"\";s:10:\"\u0000*\u0000auinitm\";s:0:\"\";s:5:\"\u0000*\u0000au\";a:7:{i:0;s:9:\"HOSAKA, T\";i:1;s:8:\"IKEDA, K\";i:2;s:12:\"MATSUMOTO, Y\";i:3;s:11:\"ISHIKURA, A\";i:4;s:9:\"TAKADA, A\";i:5;s:10:\"HO SIK KIM\";i:6;s:10:\"OKAMOTO, Y\";}s:9:\"\u0000*\u0000aucorp\";s:0:\"\";s:7:\"\u0000*\u0000isbn\";s:0:\"\";s:8:\"\u0000*\u0000coden\";s:6:\"JHTCAD\";s:8:\"\u0000*\u0000genre\";s:7:\"article\";s:7:\"\u0000*\u0000part\";s:0:\"\";s:9:\"\u0000*\u0000btitle\";s:0:\"\";s:8:\"\u0000*\u0000title\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:8:\"\u0000*\u0000place\";s:10:\"Odessa, FL\";s:6:\"\u0000*\u0000pub\";s:17:\"HeteroCorporation\";s:10:\"\u0000*\u0000edition\";s:0:\"\";s:9:\"\u0000*\u0000tpages\";s:0:\"\";s:9:\"\u0000*\u0000series\";s:0:\"\";s:8:\"\u0000*\u0000proxy\";s:30:\"http:\/\/proxyout.inist.fr:8080\/\";s:12:\"\u0000*\u0000integrite\";b:1;}"
Europe PubMed Central access
"O:11:\"BaseOpenUrl\":35:{s:10:\"\u0000*\u0000openUrl\";N;s:6:\"\u0000*\u0000fmt\";s:7:\"journal\";s:6:\"\u0000*\u0000doi\";s:23:\"10.1002\/jhet.5570310245\";s:6:\"\u0000*\u0000pii\";s:0:\"\";s:7:\"\u0000*\u0000pmid\";s:0:\"\";s:9:\"\u0000*\u0000atitle\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:9:\"\u0000*\u0000jtitle\";s:33:\"Journal of heterocyclic chemistry\";s:9:\"\u0000*\u0000stitle\";s:19:\"J. heterocycl. chem\";s:7:\"\u0000*\u0000date\";s:4:\"1994\";s:9:\"\u0000*\u0000volume\";s:2:\"31\";s:8:\"\u0000*\u0000issue\";s:1:\"2\";s:8:\"\u0000*\u0000spage\";s:3:\"527\";s:8:\"\u0000*\u0000epage\";s:3:\"533\";s:8:\"\u0000*\u0000pages\";s:0:\"\";s:7:\"\u0000*\u0000issn\";s:9:\"0022-152X\";s:8:\"\u0000*\u0000eissn\";s:0:\"\";s:9:\"\u0000*\u0000aulast\";s:8:\"KURASAWA\";s:10:\"\u0000*\u0000aufirst\";s:1:\"Y\";s:9:\"\u0000*\u0000auinit\";s:0:\"\";s:10:\"\u0000*\u0000auinitm\";s:0:\"\";s:5:\"\u0000*\u0000au\";a:7:{i:0;s:9:\"HOSAKA, T\";i:1;s:8:\"IKEDA, K\";i:2;s:12:\"MATSUMOTO, Y\";i:3;s:11:\"ISHIKURA, A\";i:4;s:9:\"TAKADA, A\";i:5;s:10:\"HO SIK KIM\";i:6;s:10:\"OKAMOTO, Y\";}s:9:\"\u0000*\u0000aucorp\";s:0:\"\";s:7:\"\u0000*\u0000isbn\";s:0:\"\";s:8:\"\u0000*\u0000coden\";s:6:\"JHTCAD\";s:8:\"\u0000*\u0000genre\";s:7:\"article\";s:7:\"\u0000*\u0000part\";s:0:\"\";s:9:\"\u0000*\u0000btitle\";s:0:\"\";s:8:\"\u0000*\u0000title\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:8:\"\u0000*\u0000place\";s:10:\"Odessa, FL\";s:6:\"\u0000*\u0000pub\";s:17:\"HeteroCorporation\";s:10:\"\u0000*\u0000edition\";s:0:\"\";s:9:\"\u0000*\u0000tpages\";s:0:\"\";s:9:\"\u0000*\u0000series\";s:0:\"\";s:8:\"\u0000*\u0000proxy\";s:30:\"http:\/\/proxyout.inist.fr:8080\/\";s:12:\"\u0000*\u0000integrite\";b:1;}"
Base Search access
"O:12:\"ArXivOpenUrl\":35:{s:10:\"\u0000*\u0000openUrl\";N;s:6:\"\u0000*\u0000fmt\";s:7:\"journal\";s:6:\"\u0000*\u0000doi\";s:23:\"10.1002\/jhet.5570310245\";s:6:\"\u0000*\u0000pii\";s:0:\"\";s:7:\"\u0000*\u0000pmid\";s:0:\"\";s:9:\"\u0000*\u0000atitle\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:9:\"\u0000*\u0000jtitle\";s:33:\"Journal of heterocyclic chemistry\";s:9:\"\u0000*\u0000stitle\";s:19:\"J. heterocycl. chem\";s:7:\"\u0000*\u0000date\";s:4:\"1994\";s:9:\"\u0000*\u0000volume\";s:2:\"31\";s:8:\"\u0000*\u0000issue\";s:1:\"2\";s:8:\"\u0000*\u0000spage\";s:3:\"527\";s:8:\"\u0000*\u0000epage\";s:3:\"533\";s:8:\"\u0000*\u0000pages\";s:0:\"\";s:7:\"\u0000*\u0000issn\";s:9:\"0022-152X\";s:8:\"\u0000*\u0000eissn\";s:0:\"\";s:9:\"\u0000*\u0000aulast\";s:8:\"KURASAWA\";s:10:\"\u0000*\u0000aufirst\";s:1:\"Y\";s:9:\"\u0000*\u0000auinit\";s:0:\"\";s:10:\"\u0000*\u0000auinitm\";s:0:\"\";s:5:\"\u0000*\u0000au\";a:7:{i:0;s:9:\"HOSAKA, T\";i:1;s:8:\"IKEDA, K\";i:2;s:12:\"MATSUMOTO, Y\";i:3;s:11:\"ISHIKURA, A\";i:4;s:9:\"TAKADA, A\";i:5;s:10:\"HO SIK KIM\";i:6;s:10:\"OKAMOTO, Y\";}s:9:\"\u0000*\u0000aucorp\";s:0:\"\";s:7:\"\u0000*\u0000isbn\";s:0:\"\";s:8:\"\u0000*\u0000coden\";s:6:\"JHTCAD\";s:8:\"\u0000*\u0000genre\";s:7:\"article\";s:7:\"\u0000*\u0000part\";s:0:\"\";s:9:\"\u0000*\u0000btitle\";s:0:\"\";s:8:\"\u0000*\u0000title\";s:125:\"Subsituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side-chained quinoxalines\";s:8:\"\u0000*\u0000place\";s:10:\"Odessa, FL\";s:6:\"\u0000*\u0000pub\";s:17:\"HeteroCorporation\";s:10:\"\u0000*\u0000edition\";s:0:\"\";s:9:\"\u0000*\u0000tpages\";s:0:\"\";s:9:\"\u0000*\u0000series\";s:0:\"\";s:8:\"\u0000*\u0000proxy\";s:30:\"http:\/\/proxyout.inist.fr:8080\/\";s:12:\"\u0000*\u0000integrite\";b:1;}"
arXiv access
