The Ryu Research Group, Department of Chemistry, Graduate School of Science, Osaka Prefecture University

Osaka Prefecture University School of Science  Department of Chemistry  Access  Sitemap

Publications

Published in 2001

TL
Synthesis of perfluorinated allylic compounds by radical allylation and their purification over fluorous reverse-phase silica
Ryu, I., Kerimerman, S., Niguma, T., Minakata, S., Komatsu, M., Luo, Z. , Curran, D. P.
Tetrahedron Lett., 2001, 42, 5 pp. 947 - 950
DOI: 10.1016/S0040-4039(00)02153-5

A simple free-radical method for the preparation of a variety of perfluorinated allylic compounds has been developed starting from perfluoroalkyl iodides and allyltins. Allyltributyltin, methallyltributyltin and crotyltributyltin all proved to be useful for the transformation. The desired perfluorinated allylic compound was conveniently isolated from the crude mixture by solid-phase extraction with fluorous reverse-phase silica (FRPS).

journal_ec
Synthesis of nitrogen heterocycles based on atom transfer carbonylation of bifunctional amines
Kreimerman, S., Ryu, I., Minakata, S., Komatsu, M.
C. R. Acad. Sci. Paris, Chimie, Chemistry, 2001, 4, 6 pp. 497 - 503
DOI: 10.1016/S1387-1609(01)01253-1

Combining atom transfer carbonylations of bifunctional amines with an appropriate choice of cyclization conditions enables the preparation of nitrogen-containing heterocycles via the incorporation of carbon monoxide.

 

 

Contact
 
Laboratory for Advanced Organic Synthesis
Organization for Research Promotion Osaka Prefecture University
Sakai, Osaka 599-8531, JAPAN
 
TEL&FAX:+81-72-254-9695
Mail:ryu --at-- c.s.osakafu-u.ac.jp Replace @ instead of  "--at--".