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Title 

Vinylogous N,N-dimethylaminomethylenation of 3-[(1-substituted)ethylidene]- oxindoles with N,N-dimethylformamide dimethylacetal

Authors 

H J LeeSangku LeeJ YuJ N Kim

Publisher 

Elsevier

Issue Date 

2014

Citation 

Tetrahedron Letters, vol. 55, no. 15, pp. 2450-2454

Keywords 

3-AlkylideneoxindolesDMF-DMAStereoselectiveVinylogous N,N-dimethylaminomethylenation

Abstract 

An efficient stereoselective synthesis of various 3-(3-dimethylaminoprop-2- enylidene)oxindoles has been disclosed. The compounds were synthesized via a vinylogous N,N-dimethylaminomethylenation at the γ-position of 3-[(1-substituted)ethylidene]oxindoles with DMF-DMA.

ISSN 

0040-4039

Link 

http://dx.doi.org/10.1016/j.tetlet.2014.02.130

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


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