Zobrazeno 1 - 10
of 71
pro vyhledávání: '"T. W. BENTLEY"'
Autor:
Kiyull Yang, Ikchoon Lee, Jin Soon Yang, Sun Kyoung An, Jun Mi Cho, Jong Pal Lee, In Sun Koo, T. W. Bentley
Publikováno v:
Bulletin of the Korean Chemical Society. 23:1445-1450
water with acetone, ethanol, methanol, methanol-d, 50%methanol-d/50%D2O, and 2,2,2-trifluroethanol (TFE), and also in TFE-ethanol mixtures. The Grunwald-Winstein plot shows that the three aqueous mixtures exhibit dispersions into separate line. The c
Publikováno v:
Journal of Physical Organic Chemistry. 30:e3585
A simple linear regression (Q equation) is devised to position solvolyses within the established SN2-SN1 spectrum of solvolysis mechanisms. Using 2-adamantyl tosylate as the SN1 model and methyl tosylate as the SN2 model, the equation is applied to s
Publikováno v:
Journal of Physical Organic Chemistry. 6:223-227
The Hammett type plot of kinetic solvent isotope effect (KSIE = k SOH /k SOD ), log(KSIE) vs σ, can be a useful mechanistic tool for solvolytic reactions. The slopes of such straight line plots for para-substituted benzenesulphonyl chlorides in meth
Publikováno v:
ChemInform. 22
Autor:
T. W. BENTLEY
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 24
Nucleophilic substitution reactions of 1-(Y-phenyl)ethyl chlorides with X-anilines have been investigated in methanol at 65.0 °C. An isokinetic point is obtained at σY+=ca.– 0.23 with ρx= 0; the sign of ρx changes at this point from positive fo
Publikováno v:
ChemInform. 24
Autor:
T. W. Bentley, C. S. Shim
Publikováno v:
ChemInform. 24
Publikováno v:
ChemInform. 25