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DOI: 10.1055/sos-SD-015-00002

Spitzner, D.Science of Synthesis, (20051587.

Cyclization of 2-aminodec-1-ene-1,1,3-tricarbonitrile (327) with sodium methoxide in methanol gives a mixture of isomeric pyridines 328/329 (Scheme 107). The ring closure with hydrobromic acid in diethyl ether, however, gives only 2-bromopyridine 330 in good yield.[‌378‌]

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