Results 241 to 250 of about 25,797 (319)

Diboron-Incorporated Indenofluorene: Isolation of Crystalline Neutral and Reduced States of 6,12-Diboraindeno[1,2-<i>b</i>]fluorene. [PDF]

J Am Chem Soc
Tra BYE, Zhao Y, Molino A, Ouyang Y, Deng CL, McAloon C, McMillion ND, Kim H, Zhang C, Müller P, Griffin RG, Gilliard RJ.   +11 more
europepmc   +1 more source

Dose-Optimization of a Novel Co-Formulated Triple Combination Antimalarial Therapy: Artemether-Lumefantrine-Amodiaquine. [PDF]

Clin Pharmacol Ther
Tarning J, White NJ, Dondorp AM.
europepmc   +1 more source

Sensitive RP-HPLC method with fluorimetric detection for concurrent quantification of emtricitabine, Daclatasvir and Ledipasvir in human urine. [PDF]

Sci Rep
Youssef AA, Magdy N, Hussein LA, El-Kosasy AM.   +3 more
europepmc   +1 more source

Dual transition metal electrocatalysis for difluoromethylation of Aryl halides using potassium difluoroacetate. [PDF]

Nat Commun
Zhou N, Chai M, Fu N.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Fluorine on fluorenes

Organic & Biomolecular Chemistry, 2022
Fluorinated fluorenones can be elaborated to polyhalogenated dibenzochrysenes in 4 steps.
Cody F. Dickinson, Justin K. Yang, Marcus A. Tius   +2 more
openaire   +2 more sources

Formation of (Aza)fulvenallene, Cyanocyclopentadiene, and (Aza)fluorenes in the Thermal Rearrangements of Indazoles, Azaindazoles, and Homoquinolinic Anhydride.

Journal of Organic Chemistry, 2023
Flash vacuum pyrolysis (FVP) of pyrazoles and indazoles constitutes a valuable route to carbenes and nitrenes. In this study, we employed M062X and CCSD(T) calculations to provide a mechanistic rationale for the formation of fulvenallene and fluorenes ...
M. Mirzaei, Curt Wentrup
semanticscholar   +1 more source

Pseudo-Diastereodivergent Synthesis of Chiral Fluorenes Bearing Bis-1,3-Nonadjacent Stereogenic Centers via Organocatalytic Desymmetrization of meso-Epoxides.

Organic Letters, 2023
We report an enantio- and diastereodivergent synthesis of enantioenriched fluorenes bearing bis-1,3-nonadjacent stereocenters with broad substrate scope and high enantioselectivity (up to 99% ee) under low catalyst loading (0.1 mol %).
Feng Jiang, T. Meng, Ying Zhou, Zhenying Xiong, Yupei Zhao, Wengang Guo   +5 more
semanticscholar   +1 more source

An Access to Benzo[a]fluorenes, Benzo[b]fluorenes, and Indenes Triggered by Simple Lewis Acid.

Journal of Organic Chemistry, 2022
This report illustrates BF3·OEt2 promoted intramolecular cascade cycloaromatization of 1,7-ynones toward synthesizing structurally diverse benzofluorene scaffolds.
D. Kishore, Komal Goel, Chander Shekhar, G. Satyanarayana   +3 more
semanticscholar   +1 more source

Palladium-Catalyzed Cycloisomerization of 2-Ethynylbiaryls to 9-Methylidene Fluorenes.

Organic Letters, 2022
A palladium-catalyzed cycloisomerization of 2-ethynylbiaryls to 9-methylidene fluorenes is described for the first time. The cycloisomerization of 2-ethynylbiaryls proceeded smoothly in the presence of weak acid at low temperature to afford 9-methylidene
Hongyu Guo, Sheng Zhang, Xiujuan Feng, Xiaoqiang Yu, Yoshinori Yamamoto, M. Bao   +5 more
semanticscholar   +1 more source

Copper(I)-Catalyzed Syntheses of Benzo[b]fluorenes by the Cascade Reactions of 2-Alkynylbenzaldehyde N-Tosylhydrazones and Aromatic Terminal Alkynes.

Journal of Organic Chemistry, 2022
Benzo[b]fluorenes were synthesized via CuI-catalyzed cascade reactions of 2-alkynylbenzaldehyde N-tosylhydrazones and aromatic terminal alkynes in the presence of base including the formation of the benzoenyne-allene intermediate in situ and its ...
Ji-Yuan Lv, Huixin Liu, Le Lu, R. Hua
semanticscholar   +1 more source