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Communication | Regular issue | Vol 4, No. 12, 1976, pp.1897-1900
Published online, 1st January, 1970
DOI: 10.3987/R-1976-12-1897
Reaction of Picolyl Ether with Dimethylformamide

Hiroshi Yamanaka* and Syoetsu Konno

*Pharmaceutical Institute, Tohoku University, Aobayama, Sendai 980-8578, Japan


Reaction of 2- (I) and 4-ethoxymethylpyridine (VIII) with dimethylformamide in the presence of NaH afforded 2- (III) and 4-(1’-ethoxyvinyl)pyridine (IX). This type of reaction proceeded in 4-ethylpyridine to give 2,4-bis(2’-pyridyl)pentane (X).