Results 101 to 110 of about 754 (188)

The role of 1,4-palladium migration in C(sp³)-H functionalization. [PDF]

RSC Adv
Karimtabar MS, Mohammadkhani Kalooei Y, Doraghi F, Mahdavi M, Rashidi Ranjbar P.   +4 more
europepmc   +1 more source

Asymmetric Dearomatizationof 3H‑Indolesvia Copper-Catalyzed Enantioselective [4 + 1] Spiroannulation withVinyl Ethynylethylene Carbonates

Jiaxing Guo (7251053), Yujie He (3068052), Xuan Cheng (485477), Huijing Xiang (4343281), Xingguang Li (459903)   +4 more
openalex   +1 more source

Rh(III)‐Catalyzed Cascade [3 + 3] Spiroannulation of N‐Acyl Ketimines with Iodonium Ylides: Access to Spiro‐N,O‐Ketals [PDF]

Jiaojiao Wen, Xia Zhang, Chao Pi, Yangjie Wu, Xiuling Cui   +4 more
openalex   +1 more source

Nitrone chemistry: a versatile gateway to diverse heterocycles. [PDF]

RSC Adv
Mohapatra S, Prusty K, Bhol S, Panigrahi G, Nayak S.   +4 more
europepmc   +1 more source

Photoresponsive spiro-polymers generated in situ by C-H-activated polyspiroannulation. [PDF]

Nat Commun, 2019
Han T, Han T, Yao Z, Qiu Z, Zhao Z, Wu K, Wang J, Poon AW, Lam JWY, Tang BZ.   +9 more
europepmc   +1 more source

Palladium-catalyzed difluorocarbene transfer enables access to enantioenriched chiral spirooxindoles. [PDF]

Nat Commun
Nie Z, Wu K, Zhan X, Yang W, Lian Z, Lin S, Wang SG, Yin Q.   +7 more
europepmc   +1 more source

Gold-catalyzed intermolecular [4+1] spiroannulation via site-selective aromatic C(sp²)–H functionalization and dearomatization of phenol derivatives

, 2020
Yongfeng Li, Zhiqiong Tang, Junliang Zhang, Lu Liu   +3 more
openalex   +2 more sources

Diastereoselective synthesis of 5-hydroxy-8-methoxy-1-oxaspiro[5,5]undeca-7,10-diene-9-one. [PDF]

Molecules, 2013
Plourde GL, Scully TW.
europepmc   +1 more source

Rhodium-catalyzed transformations of diazo compounds via a carbene-based strategy: recent advances. [PDF]

RSC Adv
Doraghi F, Baghershahi P, Ghasemi M, Mahdavi M, Al-Harrasi A.   +4 more
europepmc   +1 more source

A concise update on the synthetic transformation of aurones via asymmetric cycloaddition, annulation, and Michael/Mannich reactions. [PDF]

RSC Adv
John D, George K, Radhakrishnan EK.
europepmc   +1 more source