๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Indoles from 3-nitropyridinium salts 9. Methyl ethyl ketone N-methylimine in the indolization of 1-methyl-3-nitropyridinium salts

โœ Scribed by M. A. Yurovskaya; A. V. Karchava; A. Z. Afanas'ev; Yu. G. Bundel'

Publisher
Springer US
Year
1992
Tongue
English
Weight
373 KB
Volume
28
Category
Article
ISSN
0009-3122

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Synthesis of indoles from pyridinium sal
Synthesis of indoles from pyridinium salts. 7. Sterically hindered alkyl-3-nitropyridinium salts in the synthesis of indoles
โœ M. A. Yurovskaya; A. Z. Afanas'ev; S. L. Druzina; Yu. G. Bundel' ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Springer US ๐ŸŒ English โš– 464 KB

The introduction of bulky alkyl substituents (iso-Pr,tert-Bu) into any positions of the starting 3-nitropyridinium salt only increases the reaction time and decreases the yields of the corresponding alkylindoles somewhat.