Results 71 to 80 of about 337 (160)

Selective Functionalization of 1-substituted-3-arylquinoxalin-2(1<i>H</i>)-ones <i>via</i> C-H activation. [PDF]

RSC Adv
Kumar P, Priya, Dutta S, Mishra D, Kumar N.   +4 more
europepmc   +1 more source

Expeditious Synthesis of Spiroindoline Derivatives via Tandem C(sp²)–H and C(sp³)–H Bond Functionalization of N‑Methyl‑N‑nitrosoanilines

Presented herein is a novel synthesis of pharmaceutically privileged spiroindoline derivatives via cascade reactions of N-methyl-N-nitrosoanilines with diazo homophthalimides.
Xinying Zhang (808783), Kelin Wang (656187), Yuqian Sun (4640077), Bin Li (39349), Xuesen Fan (808785)   +4 more
core   +1 more source

Direct access to spirocycles by Pd/WingPhos-catalyzed enantioselective cycloaddition of 1,3-enynes. [PDF]

Nat Commun, 2021
Li L, Wang S, Luo P, Wang R, Wang Z, Li X, Deng Y, Peng F, Shao Z.   +8 more
europepmc   +1 more source

Modular Assembly of Chiral Cp* Clones Unlocks Performant Catalysts for Enantioselective C-H Functionalizations. [PDF]

J Am Chem Soc
Van Den Bossche B, Cramer N.
europepmc   +1 more source

Enantioselective C(sp³)-H bond functionalization enabled by Cp ^<i>x</i> M(iii) catalysis (M = Co, Rh, Ir). [PDF]

Chem Sci
Mou SB, Luo MP, Fang F, Cao S, Wu D, Wang SG.   +5 more
europepmc   +1 more source

Transition-metal-free regioselective synthesis of spiro-oxazolidines through [3 + 2] annulation reactions of azadienes with haloalcohols. [PDF]

RSC Adv
Savekar AT, Vitnor SM, Karande VB, Waghmode SB.   +3 more
europepmc   +1 more source

Synthetic Routes to Approved Drugs Containing a Spirocycle. [PDF]

Molecules, 2023
Moshnenko N, Kazantsev A, Chupakhin E, Bakulina O, Dar'in D.   +4 more
europepmc   +1 more source

Electrochemically driven strain-release dearomative (3 + 2) cyclization for the synthesis of bicyclo[2.1.1]hexane-fused polycyclic spiroindolines. [PDF]

Chem Sci
Zhu Y, Pu E, Yang S, Zhao D, Xu Q, Jiang P, Li X, Zhang H, Chen J.   +8 more
europepmc   +1 more source

Synthesis of Spirocyclohexadienones with Diverse Structural Types and Ring Sizes. [PDF]

JACS Au
Zhu Y, Zhao Y, Yao L, Pu E, Yang S, Zhang Y, Zhang H, Chen J.   +7 more
europepmc   +1 more source

Recent Advances in the Enantioselective Radical Reactions. [PDF]

Molecules, 2023
Bauer T, Hakim YZ, Morawska P.
europepmc   +1 more source