Changqiang He

A chiral scandium-complex-catalyzed asymmetric inverse-electron-demand oxa-Diels–Alder reaction of <i>o</i>-quinone methides with fulvenes

Jianlin Zhang, Lili Lin, Changqiang He et al. · Chemical Communications · 2017 · 51 citations

Active Chromane Derivatives, Chemical Engineering, Cross-coupling Reaction +11

Enantioselective Formal [4 + 2] Annulation of <i>ortho</i>-Quinone Methides with <i>ortho</i>-Hydroxyphenyl α,β-Unsaturated Compounds

Jianlin Zhang, Xiaohua Liu, Songsong Guo et al. · The Journal of Organic Chemistry · 2018 · 38 citations

Chemical Engineering, Engineering, Continuous Stereocenters +11

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

Changqiang He, Zhikun Wu, Yuqiao Zhou et al. · Organic Chemistry Frontiers · 2021 · 23 citations

β-Keto Amides/esters, Engineering, Acyclic β-Keto Amides/esters +12

Chiral <i>N</i>,<i>N</i>′‐Dioxide/Scandium(III)‐Catalyzed Asymmetric Alkylation of <i>N</i>‐Unprotected 3‐Substituted Oxindoles

Changqiang He, Weidi Cao, Jianlin Zhang et al. · Advanced Synthesis & Catalysis · 2018 · 21 citations

Substituted Oxindoles, Chemical Engineering, Engineering +12

Nickel(<scp>ii</scp>)-catalyzed enantioselective α-alkylation of β-ketoamides with phenyliodonium ylide<i>via</i>a radical process

Jing Guo, Xiaohua Liu, Changqiang He et al. · Chemical Communications · 2018 · 18 citations