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Tin (IV) chloride catalysed synthesis of di(indolyl)methanes during electrophilic substitution of indoles and 2-methyl indoles

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Title Tin (IV) chloride catalysed synthesis of di(indolyl)methanes during electrophilic substitution of indoles and 2-methyl indoles
 
Creator Nayak, Anupam
Banerji, Avijit
Banerji, Julie
 
Subject Tin (IV) catalyst
ketones
indole
2-methyl indole
 
Description 697-702
An efficient methodology has been developed for the synthesis of di(indolyl)methanes in moderate to good yields during
the study of the reactions of indole and 2-methyl indole using a series of aliphatic ketones in the presence of stannic
chloride. It appears worth mentioning that with 2-methyl indole and acetone and ethyl methyl ketone the highly “elusive”
indolylcarbinols, the postulated intermediates in the synthesis of di(indolyl)methanes, have been isolated.
 
Date 2022-07-15T11:10:38Z
2022-07-15T11:10:38Z
2022-07
 
Type Article
 
Identifier 2583-1321 (Online); 0019-5103 (Print)
http://nopr.niscpr.res.in/handle/123456789/60115
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJC Vol.61(07) [July 2022]