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20 积分 2024-03-09 加入
Diastereoselective tandem oxidation/Michael/aldol reaction: unprecedented formation of dispirocyclopentanebisoxindoles and dispiro[acenaphthylene-1,1′-cyclopentane-3′,1′′-acenaphthylene]-2,2′′diones
23小时前
已完结
[3+2] Cycloaddition Reactions of 2‐Ylidene Acenaphthylenones with 3‐Benzylidene Succinimides and 1,4‐Benzoxazinone Derivatives
1天前
已完结
Palladium‐Catalyzed Formal [3+2] Cycloadditions to Access Spirocyclopentane‐2‐oxindole Fused Chromanones, Quinolinones, and Thiochromones
1天前
已完结
Radical-Triggered Annulation-Haloazidation of Alkynyl-Bicyclo[1.1.0]butanes: An Efficient Route for the Construction of Spiro-cyclobutyl Quinolinones
1天前
已完结
Heteroannulation of bicyclobutane derivativesviaAu-catalyzed hydration to enol ethers and intramolecular cyclization giving spirocyclobutanes
1天前
已完结
Synthesis of Chiral Tetrasubstituted Azetidines from Donor–Acceptor Azetines via Asymmetric Copper(I)‐Catalyzed Imido‐Ylide [3+1]‐Cycloaddition with Metallo‐Enolcarbenes
2天前
已完结
A Stereoselective [3+1] Ring Expansion for the Synthesis of Highly Substituted Methylene Azetidines
2天前
已完结
[3+2]-Annulation of oxindolinyl-malononitriles with Morita–Baylis–Hillman acetates of nitroalkenes for the regio- and diastereoselective synthesis of spirocyclopentane-indolinones
4个月前
已完结
Regio- and diastereoselective synthesis of new dispirocyclopentanebisoxindoles using a three-component strategy
4个月前
已完结