A complementary approach to 3,5-substituted pyrazoles with tosylhydrazones and terminal alkynes mediated by TfOH

Synlett

Volumn 23, Issue 14, 2012, Pages 2087-2092

  Liu, Ping ^a   Xu, Qian Qian ^a   Dong, Chao ^a   Lei, Xinsheng ^a   Lin, Guo Qiang ^a  

^a FUDAN UNIVERSITY   (China)

Author keywords

alkynes; cycloaddition; heterocyclics; pyrazoles; tosylhydrazones

Indexed keywords

1,2 DICHLOROETHANE; 4 METHYLBENZENESULFINIC ACID; ALKYL TOSYLHYDRAZONE DERIVATIVE; ALKYNE DERIVATIVE; BRONSTED ACID; DIMETHYL SULFOXIDE; HETEROARYL SUBSTITUTED TOSYLHYDROZONE DERIVATIVE; HYDRAZONE DERIVATIVE; LEWIS ACID; PHENYLACETYLENE; PYRAZOLE DERIVATIVE; SULFINIC ACID DERIVATIVE; TOSYLHYDRAZONE DERIVATIVE; TRIFLUOROMETHYL TOSYLHYDRAZONE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; BIOTRANSFORMATION; CARBOCATION; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL MODIFICATION; CYCLOADDITION; LOW TEMPERATURE; MOLECULAR MECHANICS; PROCESS OPTIMIZATION; PROTON NUCLEAR MAGNETIC RESONANCE; PROTON TRANSPORT; ROOM TEMPERATURE; STEREOSPECIFICITY; TAUTOMER;

EID: 84864528471     PISSN: 09365214     EISSN: 14372096     Source Type: Journal    
DOI: 10.1055/s-0032-1316584     Document Type: Article

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