Use of Stang's reagent, PhI(CN)OTf, to promote Pummerer-like oxidative cyclization of 2-(phenylthio)indoles

Tetrahedron Letters

Volumn 45, Issue 26, 2004, Pages 5035-5037

  Feldman, Ken S ^a   Vidulova, Daniela Boneva ^a  

^a PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

Hypervalent iodine; Oxindole; Pummerer

Indexed keywords

INDOLE DERIVATIVE; REAGENT;

ARTICLE; CHEMICAL REACTION; CYCLIZATION; OXIDATION; REACTION ANALYSIS;

EID: 2942633020     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.04.182     Document Type: Article

References (8)

1. Feldman, K. S.; Vidulova, D. B. Org. Lett. 2004, 6, in press
2. Decker D., Mayer R. Zeit. Chem. 30:1990;367-368
3. Motherwell W.B., Greaney M.F., Edmunds J.J., Steed J.W. J. Chem. Soc., Perkin Trans. 1. 2002;2816-2826
4. Tamura Y., Yakura T., Shirouchi Y., Haruta J.i. Chem. Pharm. Bull. 34:1986;1061-1066
5. Wang H.-M., Lin M.-C., Chen L.-C. Heterocycles. 38:1994;1519-1526
6. Stang P.J., Williamson B.L., Zhdankin V.V. J. Am. Chem. Soc. 113:1991;5870-5871
7. For a discussion of the additive versus vinylogous Pummerer reaction pathways, with leading references, see Padwa A., Kuethe J.T. J. Org. Chem. 63:1998;4256-4268
8. Mayr H., Kempf B., Ofial A.R. Acc. Chem. Res. 36:2003;66-77