The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 23, 2024
A novel approach to sulfinylated phenanthrenes has been developed by BF
Language: Английский
Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: 22(9), P. 1775 - 1781
Published: Jan. 1, 2024
This work demonstrates the electrochemical construction of 2-methyl-1-aryloxy-3-(arylselanyl)propan-2-ol/2-hydroxy-2-methyl-3-(arylselanyl)propyl 2-(2-hydroxy-2-methyl-3-(arylselanyl)propoxy)benzoate starting from aryl allyl ethers/allyl benzoates and diaryl diselenides under additive-free conditions. environmentally friendly method was achieved through constant current electrolysis in an undivided cell setup acid, oxidant, or catalyst-free Additionally, this technique enabled synthesis a variety β-hydroxy selenides including late-stage functionalization drug derivatives good to exceptional yields across various substrates mild reaction
Language: Английский
Citations
8
Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)
Published: Oct. 25, 2024
This article is devoted to the synthesis of a new magnetic palladium catalyst that has been immobilized on A-TT-Pd coated-magnetic Fe
Language: Английский
Citations
5
Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: 22(32), P. 6443 - 6484
Published: Jan. 1, 2024
Alkynes are important in organic synthesis. This review mainly focuses on the recent advances (2013–2023) alkynes with C–S bond formation, based more than 30 kinds of sulfur reagents.
Language: Английский
Citations
2
Asian Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 19, 2024
Abstract A novel bismuth(III) trifluoro‐methanesulfonate‐catalyzed and environmentally benign synthetic strategy for the construction of a wide range structurally diverse, sophisticated [5,6,5]‐oxygen‐containing tricyclic frameworks with easy‐to handle propargylic alcohols 2‐allylphenols as substrates in presence Bi(OTf) 3 AgOTf is described. This Lewis acid catalyzed [3+2] annulation protocol, which tolerates great deal functional groups, proceeds through sequential Meyer‐Schuster rearrangement, nucleophilic substitution, 5‐ exo ‐trig cyclization, endo proton exchange sequences, affording versatile approach accessing oxygen‐containing skeletons moderate‐to‐excellent yields. In addition, most obtained compounds exhibited anti‐tumor activities against three types human cancer cell lines vitro , including Caco‐2 colon cells, MCF‐7 breast Hepg‐2 liver cells.
Language: Английский
Citations
0
Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: 22(35), P. 7111 - 7116
Published: Jan. 1, 2024
Herein, we have developed an electrochemical technique that enables the regioselective construction of 4-sulfenyl-1 H -isochromen-1-ones in undivided cell under external acid, catalyst, oxidant, or metal-free conditions.
Language: Английский
Citations
0
European Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 2, 2024
Abstract Herein, we present an efficient strategy for the synthesis of spiro(indenyl)cyclohexadienones through radical‐promoted reaction 2‐alkynyl biaryls with sodium sulfinates under electrochemical conditions. The involves sulfonylation and dearomative ipso‐ cyclisation in a domino fashion. This approach features use readily accessible precursors, wide functional group tolerance external oxidant‐free practicality method was also illustrated by scale‐up further diversification product.
Language: Английский
Citations
0
The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 23, 2024
A novel approach to sulfinylated phenanthrenes has been developed by BF
Language: Английский
Citations
0