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.
7. Oxa-Pictet-Spengler reaction as key step in the synthesis of novel σ receptor ligands with 2-benzopyran structure. Knappmann I; Schepmann D; Wünsch B Bioorg Med Chem; 2016 Sep; 24(18):4045-4055. PubMed ID: 27396684 [TBL] [Abstract][Full Text] [Related]
8. Regioselective, unconventional Pictet-Spengler cyclization strategy toward the synthesis of benzimidazole-linked imidazoquinoxalines on a soluble polymer support. Chen CH; Kuo J; Yellol GS; Sun CM Chem Asian J; 2011 Jun; 6(6):1557-65. PubMed ID: 21472995 [TBL] [Abstract][Full Text] [Related]
9. Application of the modified Pictet-Spengler cyclization reaction for the preparation of an imidazopyrazine ring: synthesis of new pyrido- and pyrimido-imidazopyrazines. Sharma S; Kundu B J Comb Chem; 2009; 11(4):720-31. PubMed ID: 19435370 [TBL] [Abstract][Full Text] [Related]
10. A cascade reaction consisting of Pictet-Spengler-type cyclization and Smiles rearrangement: application to the synthesis of novel pyrrole-fused dihydropteridines. Xiang J; Zheng L; Chen F; Dang Q; Bai X Org Lett; 2007 Mar; 9(5):765-7. PubMed ID: 17279761 [TBL] [Abstract][Full Text] [Related]
11. β-Pyrrolopyrazino Annulated Corroles via a Pictet-Spengler Approach. Berionni Berna B; Nardis S; Galloni P; Savoldelli A; Stefanelli M; Fronczek FR; Smith KM; Paolesse R Org Lett; 2016 Jul; 18(14):3318-21. PubMed ID: 27378478 [TBL] [Abstract][Full Text] [Related]
12. A diastereoselective oxa-Pictet-Spengler-based strategy for (+)-frenolicin B and epi-(+)-frenolicin B synthesis. Zhang Y; Wang X; Sunkara M; Ye Q; Ponomereva LV; She QB; Morris AJ; Thorson JS Org Lett; 2013 Nov; 15(21):5566-9. PubMed ID: 24151973 [TBL] [Abstract][Full Text] [Related]
13. Brønsted acid-catalyzed highly stereoselective arene-ynamide cyclizations. A novel keteniminium Pictet-Spengler cyclization in total syntheses of (+/-)-desbromoarborescidines A and C. Zhang Y; Hsung RP; Zhang X; Huang J; Slafer BW; Davis A Org Lett; 2005 Mar; 7(6):1047-50. PubMed ID: 15760135 [TBL] [Abstract][Full Text] [Related]
14. Stereoselective Construction of Pyrazinoindoles and Oxazinoindoles via Ring-Opening/Pictet-Spengler Reaction of Aziridines and Epoxides with 3-Methylindoles and Carbonyls. Wani IA; Das S; Mondal S; Ghorai MK J Org Chem; 2018 Dec; 83(23):14553-14567. PubMed ID: 30407006 [TBL] [Abstract][Full Text] [Related]
15. Nitrated Confined Imidodiphosphates Enable a Catalytic Asymmetric Oxa-Pictet-Spengler Reaction. Das S; Liu L; Zheng Y; Alachraf MW; Thiel W; De CK; List B J Am Chem Soc; 2016 Aug; 138(30):9429-32. PubMed ID: 27457383 [TBL] [Abstract][Full Text] [Related]
16. Stereoselective synthesis of oxazino[4,3-a]indoles employing the oxa-Pictet-Spengler reaction of indoles bearing N-tethered vinylogous carbonate. Gharpure SJ; Sathiyanarayanan AM Chem Commun (Camb); 2011 Mar; 47(12):3625-7. PubMed ID: 21301725 [TBL] [Abstract][Full Text] [Related]
17. First Stereoselective Total Synthesis of a Dimeric Naphthoquinonopyrano-γ-lactone: (+)-γ-Actinorhodin. Neumeyer M; Brückner R Angew Chem Int Ed Engl; 2017 Mar; 56(12):3383-3388. PubMed ID: 28211203 [TBL] [Abstract][Full Text] [Related]
18. Total synthesis of (+)-yohimbine via an enantioselective organocatalytic Pictet-Spengler reaction. Herlé B; Wanner MJ; van Maarseveen JH; Hiemstra H J Org Chem; 2011 Nov; 76(21):8907-12. PubMed ID: 21950549 [TBL] [Abstract][Full Text] [Related]