Stereoselective formation of dimethylcyclopentanes through intramolecular Ziegler-Natta alkene insertion
作者:Jonathan R. Young、John R. Stille
DOI:10.1021/om00162a009
日期:1990.12
Dilithium Tetrachlorocuprate Catalyzed Coupling of Allylmagnesium Bromide with α,ω-Dihaloalkanes
作者:David K. Johnson、Joanne Donohoe、Jeehee Kang
DOI:10.1080/00397919408010156
日期:1994.6
Allyimagnesium bromide has been shown to cross-couple with alpha,omega-dihaloalkanes in the presence of dilithium tetrachlorocuprate to yield, depending on reaction conditions, mono-coupled haloalkenes or di-coupled alkadienes. The order of the reactivity of the dihalides is 1 > Br >> Cl and secondary halides show greater reactivity than primary halides.
BECKWITH, A. L. J.;EASTON, CH. J.;LAWRENCE, T.;SERELIS, A. K., AUSTRAL. J. CHEM., 1983, 36, N 3, 545-556
作者:BECKWITH, A. L. J.、EASTON, CH. J.、LAWRENCE, T.、SERELIS, A. K.
DOI:——
日期:——
Beckwith, Athelstan L. J.; Easton, Christopher J.; Lawrence, Tony, Australian Journal of Chemistry, 1983, vol. 36, # 3, p. 545 - 556
作者:Beckwith, Athelstan L. J.、Easton, Christopher J.、Lawrence, Tony、Serelis, Algirdas K.
DOI:——
日期:——
Stereoselectivity of ring closure of substituted hex-5-enyl radicals
作者:Athelstan L. J. Beckwith、Tony Lawrence、Algirdas K. Serelis
DOI:10.1039/c39800000484
日期:——
1,5-Ring closure of 1- or 3-substituted hex-5-enylradicals affords mainly cis-disubstituted cyclic products, whereas 2- or 4-substituted species give mainly trans-products; the significance of this stereoselectivity is demonstrated in the formation of the norbornane system from acyclic precursors.