Chill- ing and the addition of hexane separated triphenylphosphine oxide (11.0 g., 0.040 mole, 93%). B. From N-Ethylbenzamide and Phosphorus Penta-.
dark residue resulting on removal of the acetone was dissolved in. 10% sulfuric ... ride) after two recrystallizations from benzene was large, colorless prisms: mp ...
Jan 22, 1985 - Kris Quenemoen,1 Weston Thatcher Borden,1 Ernest R. Davidson,*1 ... Washington 98195, and the Chemistry Department, Indiana University,.
Bruce B. Jarvis,* Dorothy Bruns Mazzocchi, and. Herman L. ... Drug Administration, Washington, D.C. 20204. Judith L. ... Laboratory, Washington, D.C. 20375.
Oct 30, 1989 - Optically Active Ketones as Chiral Auxiliaries in the [2,3]-Wittig ... David S. Keegan, M. Mark Midland,* Ralph T. Werley, and Jim I. McLoughlin.
Nov 26, 2008 - Lei Zhang, Fushun Liang,* Xin Cheng, and Qun Liu*. Department of Chemistry, Northeast Normal UniVersity,. Changchun 130024, China.
1,5-Diphenylbicyclo[ 3.2.01 heptane. Wolfgang R. Roth,*.t Hans-Werner Lennartz,t W. von E. Doering,*qt. Ludmila Birladeanu,* Catherine A. Guyton,* and ...
Our approach centered on [2,3]-sigmatropic rearrangement of ylides, and .... C, Z =0. 7. 8. The scope and versatility of the three-atomring growth would be ...
Mar 2, 2009 - (b) Berry, C. R.; Hsung, R. P.; Antoline, J. E.; Petersen, M. E.;. Challeppan ..... Merck Sharpe and Dohme and Pfizer for support of our research ...
Control of Dispersity in Stereoselective Telomerizations: The Addition/Cyc~zation/Transfer Strategy. Gregory S. Miracle, Scott M. Cannizzaro, and. Ned A. Porter*.
Sep 25, 2012 - Yasuaki Ujihara, Ken Nakayama, Tetsuya Sengoku, Masaki Takahashi, and. Hidemi Yoda*. Department of Materials Science, Faculty of ...
