An article Palladium-Catalyzed Chemoselective Synthesis of 2-Aminocinnamyl Esters via Sequential Amination and Olefination of Aryl Iodides WOS:000582579900039 published article about C-H FUNCTIONALIZATION; ALLYLIC ALKYLATIONS; ARYLATION; PD/NORBORNENE; TERMINATION; BOND in [Chen, Yanhui; Lv, Weiwei; Ba, Dan; Wen, Si; Cheng, Guolin] Huaqiao Univ, Coll Mat Sci & Engn, Xiamen 361021, Peoples R China in 2020, Cited 48. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7. Safety of 1,4-Dioxa-8-azaspiro[4.5]decane
We report a highly chemoselective palladium-catalyzed Catellani-type amination of aryl iodides terminated by the Heck reaction using allylic esters as terminating reagents. 2-Aminocinnamyl esters were formed exclusively via beta-H elimination rather than beta-OAc elimination without the assistance of a silver salt. This protocol represents a useful extension of Catellani-type transformations.
Safety of 1,4-Dioxa-8-azaspiro[4.5]decane. About 1,4-Dioxa-8-azaspiro[4.5]decane, If you have any questions, you can contact Chen, YH; Lv, WW; Ba, D; Wen, S; Cheng, GL or concate me.
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Piperidine – Wikipedia,
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