✦ LIBER ✦

Transition State Geometry and Polar Effect in the Addition of Peroxyl Radicals to Olefins

✍ Scribed by T. G. Denisova; N. S. Emel'yanova

Publisher: Springer
Year: 2005
Tongue: English
Weight: 85 KB
Volume: 46
Category: Article
ISSN: 0023-1584
DOI: 10.1007/s10975-005-0139-z

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Polar Effects in the Addition of Alkyl R

Polar Effects in the Addition of Alkyl Radicals to Olefins

✍ Priv.-Doz. Dr. Bernd Giese; Dipl.-Chem. Jürgen Meister 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 198 KB 👁 2 views

**The presence of a negative partial charge on the benzylic carbon atom in the transition state** __(1)__ can be deduced from the experimentally determinable Hammett ϱ values. Alkyl radicals R^˙^ are accordingly seen to develop nucleophilic properties during addition to olefins. equation image

Geometry of the Transition State in Pola

Geometry of the Transition State in Polar Cycloadditions

✍ Doz. Dr. Richard R. Schmidt; Rudolf Machat 📂 Article 📅 1970 🏛 John Wiley and Sons 🌐 English ⚖ 230 KB 👁 1 views

Additions of substituted phenylthiyl rad

Additions of substituted phenylthiyl radicals to substituted α-methylstyrenes : Ground state and transition state electronic effects

✍ Brian N. Geers; Gerald Jay Gleicher; Daniel F. Church 📂 Article 📅 1980 🏛 Elsevier Science 🌐 French ⚖ 400 KB

A method for exploring the dipolar chara

A method for exploring the dipolar character of transition states. A general directing effect of polar substituents in olefin addition reactions

✍ N.S. Crossley; A.C. Darby; H.B. Henbest; J.J. McCullough; B. Nicholls; M.F. Stew 📂 Article 📅 1961 🏛 Elsevier Science 🌐 French ⚖ 278 KB

THE study of the direction of addition of reagents to unsymmetrically substituted open chain olefins has a long history, but until recently,' very rXh less information has been available concerning the effects of substituents on the direction of addition of reagents to cyclic olefinic bonds in a pla

The kinetics of the addition of trichlor

The kinetics of the addition of trichloromethyl radicals to olefins in the gas phase. Recalculation of the data

✍ J. A. Kerr; M. J. Parsonage 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 235 KB

Polar effects in free radical reactions.

Polar effects in free radical reactions. The mechanism of photochemical addition of ethers and substituted toluenes to 9,10-phenanthrenequinone

✍ Mordecai B. Rubin; Pauline Zwitkowits 📂 Article 📅 1965 🏛 Elsevier Science 🌐 French ⚖ 175 KB

We have reported' that photochemical addition of toluene and substituted toluenes to 9, lo-phenanthrenequinone (PQ) proceeds in a 1, Z-manner to give derivatives (I) of 9,10-dihydro-9-hydroxy-H. H. Lee, J. Chem. Sot., 2500 (1964). (9) Satisfactory analytical data and spectroscopic properties were o