Direct alkenylation of indolin-2-ones by 6-aryl-4-methylthio-2H-pyran-2-one-3-carbonitriles: a novel approach

Direct alkenylation of indolin-2-ones by 6-aryl-4-methylthio-2H-pyran-2-one-3-carbonitriles: a novel approach

A direct one-pot base-induced alkenylation of indolin-2-ones has been developed by using 6-aryl-4-methylthio-2H-pyran-2-one-3-carbonitriles. Different bases such as MeONa, NaH and t-BuONa have been used to optimize the reaction conditions to obtain the desired product. NaH in THF was found to be the...

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Bibliographic Details
Main Authors: Sandeep Kumar, Ramendra Pratap, Abhinav Kumar, Brijesh Kumar, Vishnu K. Tandon, Vishnu Ji Ram
Format: Article
Language:English
Published: Beilstein-Institut 2013-04-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
alkenylation
dibenzo[d,f][1,3]diazepin-6(7H)-one
indolin-2-one
ketene dithioacetal
2H-pyran-2-one
Online Access:https://doi.org/10.3762/bjoc.9.92

Internet

https://doi.org/10.3762/bjoc.9.92

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