Regioselective Synthesis of Multisubstituted Pyrazoles via Cyclocondensation of β-Thioalkyl-α,β-Unsaturated Ketones with Hydrazine
1,3,4,5-Tetrasubstituted pyrazoles are rapidly and regioselectively synthesized in a one-pot, three-...
<p>A method for preparing multisubstituted <i>N</i>-(tosylamino)pyrrole derivatives through AuCl<sub...
A variety of 1,3- and 1,5-donor-acceptor substituted pyrazole derivatives have been synthesized by t...
Multisubstituted pyrazoles were efficiently synthesized by cyclocondensation of beta-thioalkyl-alpha...
The regioselective synthesis of the title isoxazoles and pyrazoles through cyclocondensation of oxok...
The title pyrazoles were synthesized through cyclocondensation of hydroxyiminoimine derivatives 1a-j...
Highly efficient and regioselective synthesis of 1-aryl-3,4-substituted/annulated-5-(methylthio)pyra...
An efficient highly regioselective protocol for the synthesis of isomeric 1,3-diaryl (or 1-aryl-3-al...
Two efficient highly regioselective routes for the synthesis of unsymmetrically substituted 1-aryl-3...
Two efficient highly regioselective routes for the synthesis of unsymmetrically substituted 1-aryl-3...
<div><p></p><p>1,3,4,5-Tetrasubstituted pyrazoles are rapidly and regioselectively synthesized in a ...
The reaction of terminal alkynes with <i>n</i>-BuLi, and then with aldehydes, followed by the treatm...
An I<sub>2</sub>-mediated metal-free oxidative C–N bond formation methodology has been established f...
Acylation of N-Boc-N-methylhydrazones followed by TFA treatment affords regioselective access to sub...
The acetyl acetone 3 reacts smoothly with the nitrile imines 2 generated in situ by the catalytic de...
1,3,4,5-Tetrasubstituted pyrazoles are rapidly and regioselectively synthesized in a one-pot, three-...
<p>A method for preparing multisubstituted <i>N</i>-(tosylamino)pyrrole derivatives through AuCl<sub...
A variety of 1,3- and 1,5-donor-acceptor substituted pyrazole derivatives have been synthesized by t...
Multisubstituted pyrazoles were efficiently synthesized by cyclocondensation of beta-thioalkyl-alpha...
The regioselective synthesis of the title isoxazoles and pyrazoles through cyclocondensation of oxok...
The title pyrazoles were synthesized through cyclocondensation of hydroxyiminoimine derivatives 1a-j...
Highly efficient and regioselective synthesis of 1-aryl-3,4-substituted/annulated-5-(methylthio)pyra...
An efficient highly regioselective protocol for the synthesis of isomeric 1,3-diaryl (or 1-aryl-3-al...
Two efficient highly regioselective routes for the synthesis of unsymmetrically substituted 1-aryl-3...
Two efficient highly regioselective routes for the synthesis of unsymmetrically substituted 1-aryl-3...
<div><p></p><p>1,3,4,5-Tetrasubstituted pyrazoles are rapidly and regioselectively synthesized in a ...
The reaction of terminal alkynes with <i>n</i>-BuLi, and then with aldehydes, followed by the treatm...
An I<sub>2</sub>-mediated metal-free oxidative C–N bond formation methodology has been established f...
Acylation of N-Boc-N-methylhydrazones followed by TFA treatment affords regioselective access to sub...
The acetyl acetone 3 reacts smoothly with the nitrile imines 2 generated in situ by the catalytic de...
1,3,4,5-Tetrasubstituted pyrazoles are rapidly and regioselectively synthesized in a one-pot, three-...
<p>A method for preparing multisubstituted <i>N</i>-(tosylamino)pyrrole derivatives through AuCl<sub...
A variety of 1,3- and 1,5-donor-acceptor substituted pyrazole derivatives have been synthesized by t...
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