Abstract
It has been established that when 4-(indol-3-yl)butan-1-ol is passed through a column containing hydrated silica, 3H-indole-3-spiro-1′-cyclopentane is formed and this then rearranges into tetrahydrocarbazole.
Similar content being viewed by others
Literature cited
V. N. Buyanov and N. N. Suvorov, Trudy MKhTI im. D. I. Mendeleeva, 52, 114, 1967.
J. Pitra, Chem. Listy, 56, 495, 1962.
A. Jackson and P. Smith, Chem. Comm., 6, 264, 1967.
W. Closson, S. Roman, G. Kwiatkowski, and D. Corwin, Tetrahedron Lett., 21, 2271, 1966.
A. Jackson and P. Smith, Tetrahedron, 21, 989, 1965.
H. Fritz and P. Pfaender, Ber., 98, 989, 1965.
N. N. Suvorov and V. E. Golubev, KhFZh, 8, 13, 1967.
Organic Syntheses [Russian translation], IL, Moscow, 4, 450, 1953.
Author information
Authors and Affiliations
Additional information
For Communication XLVI see [1].
Translated from Khimiya Geterotsikli-cheskikh Soedinenii, Vol. 6, No. 6, pp. 759–760, June, 1970.
Rights and permissions
About this article
Cite this article
Golubev, V.E., Suvorov, N.N. Indole derivatives. Chem Heterocycl Compd 6, 701–702 (1970). https://doi.org/10.1007/BF00470521
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00470521