K <inf>2</inf> S <inf>2</inf> O <inf>8</inf> -Mediated halogenation of 2-arylimidazo[1,2-a]pyridines using sodium halides as the halogen sources

by Praewpan Katrun, Chutima Kuhakarn
Published 2020

A simple and efficient preparation of bis(indolyl)methanes catalyzed by HCl/silica gel under solvent-free conditions

by Praewpan Katrun, Karnjana Atthawilai, Chutima Kuhakarn
Published 2022

Antibacterial activity evaluation of vinyl sulfones against global predominant methicillin-resistant Staphylococcus aureus USA300

by Onanong Vorasin, Khanchyd Momphanao, Praewpan Katrun, Chutima Kuhakarn, Chutima Jiarpinitnun
Published 2022

Decarboxylative sulfonylation of arylpropiolic acids with sulfinic acids: synthesis of (E)-vinyl sulfones

by Jatuporn Meesin, Praewpan Katrun, Vichai Reutrakul, Manat Pohmakotr, Darunee Soorukram, Chutima Kuhakarn
Published 2018

O -Iodoxybenzoic Acid (IBX)-Iodine Mediated One-Pot Deacylative Sulfonylation of 1,3-Dicarbonyl Compounds: A Synthesis of β-Carbonyl Sulfones

by Praewpan Katrun, Teerawat Songsichan, Darunee Soorukram, Manat Pohmakotr, Vichai Reutrakul, Chutima Kuhakarn
Published 2018

Nitration-Oximization of Styrene Derivatives with tert-Butyl Nitrite: Synthesis of α-Nitrooximes

by Napasawan Chumnanvej, Praewpan Katrun, Manat Pohmakotr, Vichai Reutrakul, Darunee Soorukram, Chutima Kuhakarn
Published 2018

PhI(OAc)2/KI-mediated reaction of aryl sulfinates with alkenes, alkynes, and α,β-unsaturated carbonyl compounds: Synthesis of vinyl sulfones and β-iodovinyl sulfones

by Praewpan Katrun, Supanimit Chiampanichayakul, Kanokwan Korworapan, Manat Pohmakotr, Vichai Reutrakul, Thaworn Jaipetch, Chutima Kuhakarn
Published 2018

Iodine-catalyzed Sulfonylation of Arylacetylenic Acids and Arylacetylenes with Sodium Sulfinates: Synthesis of Arylacetylenic Sulfones

by Jatuporn Meesin, Praewpan Katrun, Chayaporn Pareseecharoen, Manat Pohmakotr, Vichai Reutrakul, Darunee Soorukram, Chutima Kuhakarn
Published 2018

Regioselective C 2 sulfonylation of indoles mediated by molecular iodine

by Praewpan Katrun, Charoensak Mueangkaew, Manat Pohmakotr, Vichai Reutrakul, Thaworn Jaipetch, Darunee Soorukram, Chutima Kuhakarn
Published 2018

PhI(OAc)<inf>2</inf>/KI mediated 1,2-acetoxysulfenylation of alkenes: Facile synthesis of β-acetoxysulfides

by Charoensak Muangkaew, Praewpan Katrun, Patcharaphon Kanchanarugee, Manat Pohmakotr, Vichai Reutrakul, Darunee Soorukram, Thaworn Jaipetch, Chutima Kuhakarn
Published 2018

PhI(OAc)&lt;inf&gt;2&lt;/inf&gt; mediated decarboxylative sulfonylation of β-aryl-α,β-unsaturated carboxylic acids: A synthesis of (E)-vinyl sulfones

by Praewpan Katrun, Sornsiri Hlekhlai, Jatuporn Meesin, Manat Pohmakotr, Vichai Reutrakul, Thaworn Jaipetch, Darunee Soorukram, Chutima Kuhakarn
Published 2018

Iodine-PPh<inf>3</inf>-mediated C3-sulfenylation of indoles with sodium sulfinates

by Praewpan Katrun, Sakchai Hongthong, Sornsiri Hlekhlai, Manat Pohmakotr, Vichai Reutrakul, Darunee Soorukram, Thaworn Jaipetch, Chutima Kuhakarn
Published 2018

An improved synthesis of vinyl- and β-iodovinyl sulfones by a molecular iodine-mediated one-pot iodosulfonationdehydroiodination reaction

by Tassaporn Sawangphon, Praewpan Katrun, Korbua Chaisiwamongkhol, Manat Pohmakotr, Vichai Reutrakul, Thaworn Jaipetch, Darunee Soorukram, Chutima Kuhakarn
Published 2018

IBX/Imediated reaction of sodium arenesulfinates with alkenes: Facile synthesis of β-keto sulfones

by Natthapol Samakkanad, Praewpan Katrun, Thanachart Techajaroonjit, Sornsiri Hlekhlai, Manat Pohmakotr, Vichai Reutrakul, Thaworn Jaipetch, Darunee Soorukram, Chutima Kuhakarn
Published 2018