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A silver triflate-catalyzed cascade of in situ-oxidation and allylation of arylbenzylamines
Tetrahedron Letters ( IF 1.5 ) Pub Date : 2016-07-09 20:01:15 Junjiao Wang, Shangdong Yang
Tetrahedron Letters ( IF 1.5 ) Pub Date : 2016-07-09 20:01:15 Junjiao Wang, Shangdong Yang
A silver-triflate catalyzed cascade of in situ-oxidation and allylation of arylbenzylamines is reported. The 2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate is employed as a mild oxidant which is compatible with both catalyst and ligand. Racemic BINAP is also utilized to assist with the catalyst in regulating the yields of products. Various homoallylic amines are obtained in 39–99% yields.
中文翻译:
三氟甲磺酸银催化的芳基苄胺的原位氧化和烯丙基化级联反应
报道了芳基苄胺的原位氧化和烯丙基化的三氟甲磺酸银催化的级联反应。将2,2,6,6-四甲基哌啶-1-氧代四氟硼酸铵用作与催化剂和配体均相容的弱氧化剂。外消旋BINAP也用于辅助催化剂调节产物的产率。以39–99%的产率获得了各种均烯丙基胺。
更新日期:2016-07-10
中文翻译:
三氟甲磺酸银催化的芳基苄胺的原位氧化和烯丙基化级联反应
报道了芳基苄胺的原位氧化和烯丙基化的三氟甲磺酸银催化的级联反应。将2,2,6,6-四甲基哌啶-1-氧代四氟硼酸铵用作与催化剂和配体均相容的弱氧化剂。外消旋BINAP也用于辅助催化剂调节产物的产率。以39–99%的产率获得了各种均烯丙基胺。