Direct synthesis of sulfinic esters via ultrasound accelerated tandem reaction of thiols and alcohols with N-bromosuccinimide

Lan Anh Thi Nguyen, Tri Nghia Le, Cong Thang Duong, Chi Tam Vo, Fritz Duus, Thi Xuan Thi Luu*

*Corresponding author

Publikation: Bidrag til tidsskriftTidsskriftartikelpeer review

Abstract

The direct transformation of various thiols and simple alcohols with N-bromosuccinimide into sulfinic esters has been investigated by using different categories of base/acidic catalysts as well as co-solvents under varied reaction conditions. The reaction was found out to afford the sulfinic esters with high yields in the absence of catalysts, especially within the shorter time under the acceleration of ultrasonic irradiation than under the longer-lasting conventional stirring conditions.

OriginalsprogEngelsk
TidsskriftJournal of Sulfur Chemistry
Vol/bind42
Udgave nummer5
Sider (fra-til)519-528
Antal sider10
ISSN1741-5993
DOI
StatusUdgivet - 2021

Emneord

  • N-bromosuccinimide
  • sulfinic esters
  • tandem reaction
  • Thiols
  • ultrasound irradiation

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