K. N. Shavrin, V. D. Gvozdev, D. V. Budanov, S. V. Yurov, O. M. Nefedov, “1-(Alk-1-ynyl)cyclopropenes: synthesis by interaction of 1-(alk-1-ynyl)-1-halocyclopropanes with lithium N,N-dialkylamides and subsequent additions of the latter”, Mendeleev Commun., 16:2 (2006), 73

Эта публикация цитируется в 15 статьях

1-(Alk-1-ynyl)cyclopropenes: synthesis by interaction of 1-(alk-1-ynyl)-1-halocyclopropanes with lithium N,N-dialkylamides and subsequent additions of the latter

K. N. Shavrin^a, V. D. Gvozdev^a, D. V. Budanov^b, S. V. Yurov^c, O. M. Nefedov^a

^a N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b Higher Chemical College of the Russian Academy of Sciences, D.I. Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation
^c D.I. Mendeleev Russian University of Chemical Technology, Moscow, Russian Federation

Аннотация: A new synthetic approach to 1-(alk-1-ynyl)cyclopropenes 2 by the reaction of 1-(alk-1-ynyl)-1-chlorocyclopropanes 1 with lithium N,N-dialkylamides has been developed. Alkynylcyclopropenes 2, obtained by this method in situ or isolated in individual state can add dialkylamide anions across the double bond of the cyclopropene fragment to give hitherto unknown alkynyl-(dialkylamino)cyclopropanes 3, 4.

Язык публикации: английский

DOI: 10.1070/MC2006v016n02ABEH002267