Thallation-iodination studies of heterocyclic systems

Thallation-iodination studies of heterocyclic systems

The thallation‐iodination of 3‐carbonylindoles (4a‐f) results in orientation control with substitution occurring at the 4‐position (6a‐f). Also described is the dithallation of N‐methylpyrrole‐2‐carboxaldehyde (2).

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Bibliographic Details
Published in:Journal of heterocyclic chemistry Vol. 16; no. 5; pp. 993 - 996
Main Authors: Hollins, Richard A., Colnago, Luiz A., Salim, Vera M., Seidl, Michael C.
Format: Journal Article
Language:English
Published: Hoboken Wiley-Blackwell 01-07-1979
Wiley‐Blackwell
Online Access:Get full text
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Description
Summary:The thallation‐iodination of 3‐carbonylindoles (4a‐f) results in orientation control with substitution occurring at the 4‐position (6a‐f). Also described is the dithallation of N‐methylpyrrole‐2‐carboxaldehyde (2).
Bibliography:ArticleID:JHET5570160531
ark:/67375/WNG-QGSGK8RV-N
Secretary of Planning (FINEP)
istex:B93E6F6FC0A2DEE3D0893BA29B2ADD7874CA9761
National Council of Scientific and Technological Development (CNPq)
M. C. S. Made the initial investigations of the indole system.
V. M. S. Carried out the studies on the thiophene, furan and pyrrole systems.
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.5570160531