1046490-89-4Relevant academic research and scientific papers
Cesium hydroxide-catalyzed reaction of terminal alkynes with diarylditellurides to synthesize alkynyl tellurides
Zou, Kang Bing,Qiu, Ren Hua,Fang, Da Wei,Liu, Xin You,Xu, Xin Hua
, p. 2237 - 2242 (2008)
In the presence of a catalytic amount of cesium hydroxide under an air atmosphere, the reaction of diarylditellurides (1.0 mmol) with terminal alkynes (2.2 mmol) at room temperature exclusively give alkynyl tellurides in good yields. Copyright Taylor & Fr
Bronsted acid catalyzed intramolecular hydroarylation for the synthesis of cycloalkenyl selenides and tellurides
Eom, Dahan,Park, Sangjune,Park, Youngchul,Lee, Kooyeon,Hong, Gilbert,Lee, Phil Ho
, p. 2672 - 2682 (2013/06/04)
Trifluoromethanesulfonic acid catalyzed intramolecular hydroarylation of alkynyl selenides and tellurides is developed for the preparation of cycloalkenyl selenide and telluride derivatives through a selective 6- and 7-endo mode. The cycloalkenyl selenides and tellurides can be easily converted into a wide range of other valuable functionalities, including cyclic olefins, allylic alcohols, enynes, 1,3-dienes, and α,β-unsaturated aldehydes. Trifluoromethanesulfonic acid catalyzed intramolecular hydroarylation of alkynyl selenides and tellurides is developed for the preparation of cycloalkenyl selenide and telluride derivatives through a selective 6- and 7-endo mode. The cycloalkenyl selenides and tellurides can be easily converted into a variety of valuable functionalities, including cyclic olefins, allylic alcohols, enynes, 1,3-dienes, and α,β-unsaturated aldehydes. Copyright
