Asymmetric catalytic nitrooxylation and azidation of β-keto amides/esters with hypervalent iodine reagents  

作　　者：Changqiang He Zhikun Wu Yuqiao Zhou Weidi Cao Xiaoming Feng 

机构地区：[1]Key laboratory of Green Chemistry&Technology,Ministry of Education,College of Chemistry,Sichuan University,Chengdu 610064,China

出　　处：《Organic Chemistry Frontiers》2022年第3期703-708,共6页有机化学前沿（英文）

基　　金：We appreciate the National Natural Science Foundation of China(22071160)for financial support.

摘　　要：Chiral Lewis acid-catalyzed enantioselective nitrooxylation of cyclic and acyclicβ-keto amides/esters with hypervalent iodine(III)reagents is reported.A number ofα-nitrooxy-β-keto amides/esters were obtained with good yields and high enantioselectivities by using bench-stable nitratobenziodoxole under mild conditions.

关 键 词：conditions ESTERS IODINE 

分 类 号：O62[理学—有机化学]