Phosphonylpyrazoles from bestmann-ohira reagent and nitroalkenes: synthesis and dynamic nmr studies

Journal of Organic Chemistry

Volumn 75, Issue 7, 2010, Pages 2197-2205

  Muruganantham, Rajendran ^a   Namboothiri, Irishi ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY BOMBAY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

DYNAMIC NMR; ELECTROPHILES; FUNCTIONALIZED; HETEROCYCLIC RINGS; HIGH YIELD; INTERCONVERSIONS; MEDIATED REACTIONS; MORITA-BAYLIS-HILLMAN ADDUCTS; NITROALKENES; NITROETHYLENE; ONE POT; PROTOTROPIC TAUTOMERISMS; REGIO-SELECTIVE; ROOM TEMPERATURE; SMALL ENERGY;

SYNTHESIS (CHEMICAL);

ORGANIC POLYMERS;

ALKENE DERIVATIVE; BASE; DIETHYL 1 DIAZO 2 OXOPROPYLPHOSPHONATE; DIETHYL 4 (4 CHLOROPHENYL) 1H PYRAZOL 3 YLPHOSPHONATE; DIETHYL 4 (BENZO[D][1,3]DIOXOL 5 YL) 5 (HYDROXYMETHYL) 1H PYRAZOL 3 YLPHOSPHONATE; DIETHYL 4 (BENZO[D][1,3]DIOXOL 5 YL) 5 METHYL 1H PYRAZOL 3 YL 3 PHOSPHONATE; DIETHYL 4 CYCLOHEXYL 1H PYRAZOL 3 YLPHOSPHONATE; DIETHYL 6 OXO 3 PHENYL 5,6 DIHYDRO 4H PYRROLO[1,2 B]PYRAZOL 2 YLPHOSPHONATE; DIETHYL 7 METHYL 3H PYRAZOLO[4,3 F]QUINOLIN 1 YLPHOSPHONATE; ELECTROPHILE; ETHYLENE DERIVATIVE; HYDROGEN; NITROALKENE DERIVATIVE; NITROETHYLENE; PHOSPHONIC ACID DERIVATIVE; PHOSPHORUS 31; PYRAZOLE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CONTROLLED STUDY; CYCLOADDITION; DRUG SYNTHESIS; ISOMERISM; ONE POT SYNTHESIS; PHOSPHORUS NUCLEAR MAGNETIC RESONANCE; PROTON NUCLEAR MAGNETIC RESONANCE; ROOM TEMPERATURE; SUBSTITUTION REACTION; TAUTOMERIC SHIFT;

ALKENES; AZO COMPOUNDS; CATALYSIS; CYCLIZATION; INDICATORS AND REAGENTS; MAGNETIC RESONANCE SPECTROSCOPY; MOLECULAR STRUCTURE; NITRO COMPOUNDS; ORGANOPHOSPHORUS COMPOUNDS; PROPANE; STEREOISOMERISM;

EID: 77950325027     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo902595e     Document Type: Article

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