Qiu Yi-Feng, Niu Yue-Jie, Wei Xi, Cao Bao-Qian, Wang Xi-Cun, Quan Zheng-Jun
College of Chemistry and Chemical Engineering , Northwest Normal University , Lanzhou , Gansu 730070 , People's Republic of China.
Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials , Lanzhou , Gansu 730070 , People's Republic of China.
J Org Chem. 2019 Apr 5;84(7):4165-4178. doi: 10.1021/acs.joc.9b00181. Epub 2019 Mar 13.
A AgSCF/NaSO-promoted trifluoromethylthiolation/cascade cyclization of o-propargyl arylazides (or o-alkynyl benzylazides) triggered by a carbon-carbon triple bond is reported. This strategy provides the synthesis of valuable SCF-substituted quinoline and isoquinoline systems via the construction of one C(sp)-SCF bond and one C-N bond within one process.
报道了一种由碳-碳三键引发的AgSCF/NaSO促进的邻炔基芳基叠氮化物(或邻炔基苄基叠氮化物)的三氟甲硫基化/串联环化反应。该策略通过在一个过程中构建一个C(sp)-SCF键和一个C-N键,实现了有价值的SCF取代喹啉和异喹啉体系的合成。