121 related articles for article (PubMed ID: 34133155)
1. Metal-Free Tandem Oxidative Cyclization for the Synthesis of 1,2-Dihydropyridazines and Pyrazoles.
Cheng D; Shen Y; Wu Z; Xu X; Yan J
J Org Chem; 2021 Jun; ():. PubMed ID: 34133155
[TBL] [Abstract][Full Text] [Related]
2. Copper-Promoted 6- endo-trig Cyclization of β,γ-Unsaturated Hydrazones for the Synthesis of 1,6-Dihydropyridazines.
Guo YQ; Zhao MN; Ren ZH; Guan ZH
Org Lett; 2018 Jun; 20(11):3337-3340. PubMed ID: 29790767
[TBL] [Abstract][Full Text] [Related]
3. Copper-Catalyzed Aerobic 6-Endo-Trig Cyclization of β,γ-Unsaturated Hydrazones for the Divergent Synthesis of Dihydropyridazines and Pyridazines.
Fan Z; Pan Z; Huang L; Cheng J
J Org Chem; 2019 Apr; 84(7):4236-4245. PubMed ID: 30883118
[TBL] [Abstract][Full Text] [Related]
4. Correction to Copper-Promoted 6- endo-trig Cyclization of β,γ-Unsaturated Hydrazones for the Synthesis of 1,6-Dihydropyridazines.
Guo YQ; Zhao MN; Ren ZH; Guan ZH
Org Lett; 2018 Jul; 20(14):4389. PubMed ID: 29956943
[No Abstract] [Full Text] [Related]
5. Oxygen-Promoted 6-
Qi Z; Wen S; Liu Z; Jiang D
Org Lett; 2023 Aug; 25(33):6110-6115. PubMed ID: 37581359
[TBL] [Abstract][Full Text] [Related]
6. Metal-free cyclization of unsaturated hydrazones for the divergent assembly of pyrazolones and pyrazolines.
Liu X; Zhou Y; Song Q
Chem Commun (Camb); 2019 Aug; 55(61):8943-8946. PubMed ID: 31287468
[TBL] [Abstract][Full Text] [Related]
7. Iodobenzene-Catalyzed Synthesis of Fully Functionalized NH-Pyrazoles and Isoxazoles from α,β-Unsaturated Hydrazones and Oximes via 1,2-Aryl Shift.
Singh V; Kumar D; Mishra BK; Tiwari B
Org Lett; 2024 Jan; 26(1):385-389. PubMed ID: 38150709
[TBL] [Abstract][Full Text] [Related]
8. Experimental and Theoretical Studies on the Mechanism of DDQ-Mediated Oxidative Cyclization of
Baek J; Je EK; Kim J; Qi A; Ahn KH; Kim Y
J Org Chem; 2020 Aug; 85(15):9727-9736. PubMed ID: 32614179
[TBL] [Abstract][Full Text] [Related]
9. Controlling the regiochemistry of radical cyclizations.
Ishibashi H
Chem Rec; 2006; 6(1):23-31. PubMed ID: 16470801
[TBL] [Abstract][Full Text] [Related]
10. Iodine-Mediated Oxidative Annulation of β,γ-Unsaturated Hydrazones in Dimethyl Sulfoxide: A Strategy to Build 1,6-Dihydropyridazines and Pyrroles.
Liu Q; Jiang J; Ye X; Sun J; Wu Y; Shao Y; Deng C; Zhang F
J Org Chem; 2023 Aug; 88(15):10632-10646. PubMed ID: 37449736
[TBL] [Abstract][Full Text] [Related]
11. Synthesis of Phenanthro[9,10-c]thiophenes by 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ)-Promoted Cyclo-Oxidation.
Gao H; Connors DM; Goroff NS
Chempluschem; 2019 Jun; 84(6):630-633. PubMed ID: 31944022
[TBL] [Abstract][Full Text] [Related]
12. Palladium-catalyzed oxidative 6-exo-trig cyclization of 1,6-enynes: facile synthesis of bicyclo[4.1.0]heptan-5-ones.
Liu B; Song RJ; Ouyang XH; Li Y; Hu M; Li JH
Chem Commun (Camb); 2015 Aug; 51(64):12819-22. PubMed ID: 26165444
[TBL] [Abstract][Full Text] [Related]
13. Marrying iterative synthesis to cascading radical cyclization: 6-endo/5-exo radical cascade across bis-vinyl ethers.
Davies KA; Wulff JE
Org Lett; 2011 Oct; 13(20):5552-5. PubMed ID: 21919477
[TBL] [Abstract][Full Text] [Related]
14. Synthesis of 2-substituted indoles and indolines via Suzuki-Miyaura coupling/5-endo-trig cyclization strategies.
Fuwa H; Sasaki M
J Org Chem; 2009 Jan; 74(1):212-21. PubMed ID: 19007181
[TBL] [Abstract][Full Text] [Related]
15. Synthesis of 3-trifluoromethylpyrazoles via trifluoromethylation/cyclization of α,β-alkynic hydrazones using a hypervalent iodine reagent.
Ji G; Wang X; Zhang S; Xu Y; Ye Y; Li M; Zhang Y; Wang J
Chem Commun (Camb); 2014 Apr; 50(33):4361-3. PubMed ID: 24643782
[TBL] [Abstract][Full Text] [Related]
16. Chemoselective and diastereoselective construction of 4-alkylidene-tetrahydroquinoline
Wang Y; Li Q; Song X; Wang J; Yin X; Li SS; Wang L
Org Biomol Chem; 2023 May; 21(19):4007-4012. PubMed ID: 37128724
[TBL] [Abstract][Full Text] [Related]
17. SmI2-mediated 3-exo-trig cyclization of β,γ-unsaturated carbonyl compounds: diastereoselective synthesis of cyclopropanols.
Martin-Fontecha M; Agarrabeitia AR; Ortiz MJ; Armesto D
Org Lett; 2010 Sep; 12(18):4082-5. PubMed ID: 20707351
[TBL] [Abstract][Full Text] [Related]
18. Efficient Enantioselective Syntheses of (+)-Dalesconol A and B.
Zhao G; Xu G; Qian C; Tang W
J Am Chem Soc; 2017 Mar; 139(9):3360-3363. PubMed ID: 28225267
[TBL] [Abstract][Full Text] [Related]
19. Direct Construction of 1,4-Dihydropyridazines and Pyrazoles via Annulation of Alkyl 2-Aroyl-1-chlorocyclopropanecarboxylates.
Zhang P; Liu H; Xu S; He Y; He X; Sun B; Hu J
J Org Chem; 2024 Jun; ():. PubMed ID: 38822472
[TBL] [Abstract][Full Text] [Related]
20. 5-Endo-trig radical cyclizations: disfavored or favored processes?
Chatgilialoglu C; Ferreri C; Guerra M; Timokhin V; Froudakis G; Gimisis T
J Am Chem Soc; 2002 Sep; 124(36):10765-72. PubMed ID: 12207532
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]