title: Iodine-catalyzed Sulfonylation of Arylacetylenic Acids and Arylacetylenes with Sodium Sulfinates: Synthesis of Arylacetylenic Sulfones.
abstract: A highly efficient and generally applicable iodine-catalyzed reaction of arylacetylenic acids and arylacetylenes with sodium sulfinates for the synthesis of arylacetylenic sulfones was developed. The methodology has the advantages of a metal-free strategy, easy to handle reagents, functional group tolerance, a wide range of arylacetylenic acids and arylacetylenes, and easy access to arylacetylenic sulfones.
authors.affiliation: Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahidol University , Rama 6 Road, Bangkok 10400, Thailand.
authors.forename: Jatuporn
authors.initials: J
authors.lastname: Meesin
authors.affiliation: Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahidol University , Rama 6 Road, Bangkok 10400, Thailand.
authors.forename: Praewpan
authors.initials: P
authors.lastname: Katrun
authors.affiliation: Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahidol University , Rama 6 Road, Bangkok 10400, Thailand.
authors.forename: Chayaporn
authors.initials: C
authors.lastname: Pareseecharoen
authors.affiliation: Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahidol University , Rama 6 Road, Bangkok 10400, Thailand.
authors.forename: Manat
authors.initials: M
authors.lastname: Pohmakotr
authors.affiliation: Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahidol University , Rama 6 Road, Bangkok 10400, Thailand.
authors.forename: Vichai
authors.initials: V
authors.lastname: Reutrakul
authors.affiliation: Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahidol University , Rama 6 Road, Bangkok 10400, Thailand.
authors.forename: Darunee
authors.initials: D
authors.lastname: Soorukram
authors.affiliation: Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahidol University , Rama 6 Road, Bangkok 10400, Thailand.
authors.forename: Chutima
authors.initials: C
authors.lastname: Kuhakarn