A highly diastereoselective synthesis of homoallylic alcohols bearing up to two adjacent quaternary centers was achieved using these polysubstituted allylic reagents.
Hongjun Ren.; Guillaume Dunet.; Peter Mayer.; Paul Knochel. Highly Diastereoselective Synthesis of Homoallylic Alcohols Bearing Adjacent Quaternary Centers Using Substituted Allylic Zinc Reagents.J. Am. Chem. Soc. 2007, 129 (17),5376-5377 .
Robert J. Hinkle.; Alessandra C. Leri.; Geoffrey A. David. ;Whitney M. Erwin. Addition of Benzylzinc Halides to Alkenyl(phenyl)iodonium Triflates:? Stereoselective Synthesis of Trisubstituted Alkenes.Org. Lett.. 2000, 2 (11),1521-1523 .
Indicaciones de peligro (UE): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Indicaciones de precaución: P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.