3-isothiocyanato oxindoles serving as powerful and versatile precursors to structurally diverse dispirocyclic thiopyrrolidineoxindoles through a cascade Michael/cyclization process with amino-thiocarbamate catalysts

Han W.-Y.; Li S.-W.; Wu Z.-J.; Zhang X.-M.; Yuan W.-C.

首页> 外文期刊>Chemistry: A European journal >3-isothiocyanato oxindoles serving as powerful and versatile precursors to structurally diverse dispirocyclic thiopyrrolidineoxindoles through a cascade Michael/cyclization process with amino-thiocarbamate catalysts

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3-isothiocyanato oxindoles serving as powerful and versatile precursors to structurally diverse dispirocyclic thiopyrrolidineoxindoles through a cascade Michael/cyclization process with amino-thiocarbamate catalysts

机译：3-异硫氰酸根合吲哚通过氨基-硫代氨基甲酸酯催化剂的级联迈克尔/环化过程，成为结构多样的二螺环硫吡咯烷氧吲哚的强大而通用的前体

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Cascading catalysis: 3-Isothiocyanato oxindoles act as powerful and versatile precursors for a range of structurally diverse dispirocyclic thiopyrrolidineoxindoles containing two spiro-quaternary and three contiguous stereogenic centers in quantitative yields with excellent disatereo- and enantioselectivities by only using 1mol % amino-thiocarbamate catalyst.

机译：级联催化：3-异硫氰酸根合吲哚是一系列结构多样的二螺环硫代吡咯烷并吲哚的有力且用途广泛的前体，仅使用1mol％的氨基-硫代氨基甲酸酯催化剂，其定量收率就具有两个螺-季和三个连续的立体异构中心，并具有优异的二立体和对映选择性。

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《Chemistry: A European journal》 |2013年第18期|共6页
作者
Han W.-Y.; Li S.-W.; Wu Z.-J.; Zhang X.-M.; Yuan W.-C.;
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正文语种 eng
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asymmetric catalysis; cascade reactions; organocatalysis; oxindoles; stereoselectivity;

机译：不对称催化;级联反应;有机催化;羟吲哚;立体选择性;

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1. 3-isothiocyanato oxindoles serving as powerful and versatile precursors to structurally diverse dispirocyclic thiopyrrolidineoxindoles through a cascade Michael/cyclization process with amino-thiocarbamate catalysts [J] . Han W.-Y., Li S.-W., Wu Z.-J., Chemistry: A European journal . 2013,第18期

机译：3-异硫氰酸根合吲哚通过氨基-硫代氨基甲酸酯催化剂的级联迈克尔/环化过程，成为结构多样的二螺环硫吡咯烷氧吲哚的强大而通用的前体
2. Highly efficient construction of chiral dispirocyclic oxindole/thiobutyrolactam/chromanone complexes through Michael/cyclization cascade reactions with a rosin-based squaramide catalyst [J] . Lin Ning, Long Xian-wen, Chen Qing, Tetrahedron . 2018,第27期

机译：通过与松香基甲胺催化剂的迈克尔/环化级联反应高效地构建手性低环氧氧吲哚/硫代丁胺/苯丁胺/苯胺络合物
3. Organocatalytic Michael/cyclization cascade reactions of 3-isothiocyanato oxindoles with 3-trifluoroethylidene oxindoles: an approach for the synthesis of 3 '-trifluoromethyl substituted 3,2 '-pyrrolidinyl-bispirooxindoles [J] . Zhu Wen-Run, Chen Qing, Lin Ning, Organic Chemistry Frontiers . 2018,第8期

机译：有机催化迈克尔/环化级联3-异硫氰酸盐的氧胆固醇含有3-三氟乙基氧化吲哚：合成3'-三氟甲基取代的3,2'-吡咯烷基 - 双苯甲酰吲哚的方法
4. 3-Isothiocyanato Oxindoles Serving as Powerful and Versatile Precursors to Structurally Diverse Dispirocyclic Thiopyrrolidineoxindoles through a Cascade Michael/Cyclization Process with Amino-Thiocarbamate Catalysts [O] . Han Wen-Yong, Li Shi-Wu, Wu Zhi-Jun, 2013

机译：3-异硫氰酸根合吲哚通过氨基-硫代氨基甲酸酯催化剂的级联迈克尔/环化工艺，用作结构多样的双螺环硫吡咯烷氧并吲哚的有力且多功能的前体

3-isothiocyanato oxindoles serving as powerful and versatile precursors to structurally diverse dispirocyclic thiopyrrolidineoxindoles through a cascade Michael/cyclization process with amino-thiocarbamate catalysts

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