These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
4. Direct synthesis of highly substituted thiophenes through copper(i)-catalyzed tandem reactions of alkylidenethiiranes with terminal alkynes. Zhang Y; Bian M; Yao W; Gu J; Ma C Chem Commun (Camb); 2009 Aug; (31):4729-31. PubMed ID: 19641824 [TBL] [Abstract][Full Text] [Related]
5. Ruthenium-catalyzed cyclizations of enynes via a ruthenacyclopentene intermediate: development of three novel cyclizations controlled by a substituent on alkyne of enyne. Saito N; Tanaka D; Mori M; Sato Y Chem Rec; 2011 Aug; 11(4):186-98. PubMed ID: 21830297 [TBL] [Abstract][Full Text] [Related]
6. Dual gold catalysis: synthesis of polycyclic compounds via C-H insertion of gold vinylidenes. Wieteck M; Tokimizu Y; Rudolph M; Rominger F; Ohno H; Fujii N; Hashmi AS Chemistry; 2014 Dec; 20(49):16331-6. PubMed ID: 25298270 [TBL] [Abstract][Full Text] [Related]
7. Tandem cyclization of alkynes via rhodium alkynyl and alkenylidene catalysis. Joo JM; Yuan Y; Lee C J Am Chem Soc; 2006 Nov; 128(46):14818-9. PubMed ID: 17105287 [TBL] [Abstract][Full Text] [Related]
8. Gold-catalyzed C(sp3)-H/C(sp)H coupling/cyclization/oxidative alkynylation sequence: a powerful strategy for the synthesis of 3-alkynyl polysubstituted furans. Ma Y; Zhang S; Yang S; Song F; You J Angew Chem Int Ed Engl; 2014 Jul; 53(30):7870-4. PubMed ID: 24910115 [TBL] [Abstract][Full Text] [Related]
9. Silver versus gold catalysis in tandem reactions of carbonyl functions onto alkynes: a versatile access to furoquinoline and pyranoquinoline cores. Godet T; Vaxelaire C; Michel C; Milet A; Belmont P Chemistry; 2007; 13(19):5632-41. PubMed ID: 17361970 [TBL] [Abstract][Full Text] [Related]
10. Gold-catalyzed cyclization of diynes: controlling the mode of 5-endo versus 6-endo cyclization--an experimental and theoretical study by utilizing diethynylthiophenes. Hansmann MM; Tšupova S; Rudolph M; Rominger F; Hashmi AS Chemistry; 2014 Feb; 20(8):2215-23. PubMed ID: 24436306 [TBL] [Abstract][Full Text] [Related]
11. Gold catalysis: catalyst oxidation state dependent dichotomy in the cyclization of furan-yne systems with aromatic tethers. Hashmi AS; Hofmann J; Shi S; Schütz A; Rudolph M; Lothschütz C; Wieteck M; Bührle M; Wölfle M; Rominger F Chemistry; 2013 Jan; 19(1):382-9. PubMed ID: 23150272 [TBL] [Abstract][Full Text] [Related]
13. Formal alkyne aza-prins cyclization: gold(I)-catalyzed cycloisomerization of mixed N,O-acetals generated from homopropargylic amines to highly substituted piperidines. Kim C; Bae HJ; Lee JH; Jeong W; Kim H; Sampath V; Rhee YH J Am Chem Soc; 2009 Oct; 131(41):14660-1. PubMed ID: 19785427 [TBL] [Abstract][Full Text] [Related]
14. New Pathways for the Dual Gold-Catalyzed Cyclization of Diynes. Tšupova S; Hansmann MM; Rudolph M; Rominger F; Hashmi AS Chemistry; 2016 Nov; 22(45):16286-16291. PubMed ID: 27689676 [TBL] [Abstract][Full Text] [Related]
15. Dual gold catalysis: a novel synthesis of bicyclic and tricyclic pyrroles from N-propargyl ynamides. Tokimizu Y; Wieteck M; Rudolph M; Oishi S; Fujii N; Hashmi AS; Ohno H Org Lett; 2015 Feb; 17(3):604-7. PubMed ID: 25611870 [TBL] [Abstract][Full Text] [Related]
16. Gold-catalyzed cascade reactions of furan-ynes with external nucleophiles consisting of a 1,2-rearrangement: straightforward synthesis of multi-substituted benzo[b]furans. Sun N; Xie X; Liu Y Chemistry; 2014 Jun; 20(24):7514-9. PubMed ID: 24782145 [TBL] [Abstract][Full Text] [Related]
17. Palladium(II)-catalyzed tandem cyclization/C-H functionalization of alkynes for the synthesis of functionalized indoles. Xia XF; Wang N; Zhang LL; Song XR; Liu XY; Liang YM J Org Chem; 2012 Oct; 77(20):9163-70. PubMed ID: 22991918 [TBL] [Abstract][Full Text] [Related]
18. An extremely facile synthesis of furans, pyrroles, and thiophenes by the dehydrative cyclization of propargyl alcohols. Aponick A; Li CY; Malinge J; Marques EF Org Lett; 2009 Oct; 11(20):4624-7. PubMed ID: 19772313 [TBL] [Abstract][Full Text] [Related]
19. NHC-catalyzed oxidative cyclization reactions of 2-alkynylbenzaldehydes under aerobic conditions: synthesis of O-heterocycles. Park JH; Bhilare SV; Youn SW Org Lett; 2011 May; 13(9):2228-31. PubMed ID: 21446687 [TBL] [Abstract][Full Text] [Related]
20. Ru(II)-catalyzed vinylative dearomatization of naphthols via a C(sp2)-H bond activation approach. Nan J; Zuo Z; Luo L; Bai L; Zheng H; Yuan Y; Liu J; Luan X; Wang Y J Am Chem Soc; 2013 Nov; 135(46):17306-9. PubMed ID: 24195654 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]