Lv63
2950 积分 2023-09-12 加入
Highly efficient [3+3] cycloaddition reactions of in situ generated aza-oxyallyl cation with nitrones
2小时前
待确认
Diastereoselective formal [3 + 3] cycloaddition of isatin-based α-(trifluoromethyl)imines with N,N′-dialkyloxyureas
2小时前
待确认
[3+3] Annulation via Ring Opening/Cyclization of Donor–Acceptor Cyclopropanes with (Un)symmetrical Ureas: A Quick Access to Highly Functionalized Tetrahydropyrimidinones
2小时前
待确认
Vinylogous Aza‐Michael Addition of Urea Derivatives with p‐Quinone Methides Followed by Oxidative Dearomative Cyclization: Approach to Spiroimidazolidinone Derivatives
2小时前
待确认
(4+3)-Cycloadditions
3小时前
求助中
Electrochemical Generation of Diaza-oxyallyl Cation for Cycloaddition in an All-Green Electrolytic System
3小时前
待确认
Generation and Reactivity of 2-Amido-1,3-diaminoallyl Cations: Cyclic Guanidine Annulations via Net (3 + 2) and (4 + 3) Cycloadditions
3小时前
待确认
Oxidative (3+3) Cycloaddition/Ring-Opening Reactions of Simple Urea Derivatives and N,N′-Cyclic Azomethine Imines to Construct 1,2,3,5-Tetrazine-4(1H)-one Derivatives
3小时前
待确认
[4+n] Annulation Reactions Using ortho-Chloromethyl Anilines as Aza-ortho-Quinone Methide Precursors
1天前
待确认
Aza‐oxyallyl Cations and Their Applications in (3+m) Cycloaddition Reactions
1天前
待确认
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