relation: http://d-scholarship-dev.library.pitt.edu/19309/ title: Rhodium(I)-catalyzed cycloisomerizations of bicyclobutanes creator: Walczak, MAA creator: Wipf, P description: The selection of rhodium precatalyst and phosphine ligand determines the course of the cycloisomerization of N-allylated bicyclo[1.1.0]butylalkylamines. Cyclopropane-fused pyrrolidines and azepines are obtained with high levels of stereo- and regiocontrol. Novel azatricyclo[6.1.0.01,5]nonanes are the result of a tandem cycloisomerization-ring closing metathesis sequence. Allylic ethers lead to furans and oxepanes. Copyright © 2008 American Chemical Society. date: 2008-06-04 type: Article type: PeerReviewed format: text/plain language: en rights: attached identifier: http://d-scholarship-dev.library.pitt.edu/19309/1/licence.txt identifier: Walczak, MAA and Wipf, P (2008) Rhodium(I)-catalyzed cycloisomerizations of bicyclobutanes. Journal of the American Chemical Society, 130 (22). 6924 - 6925. ISSN 0002-7863 relation: 10.1021/ja802906k