✦ LIBER ✦

Steric and electronic factors in the reductive cleavage of methyl-substituted phenylcyclopropanes and spiro[2.4]hepta-4,6-dienes

✍ Scribed by Staley, Stuart W.; Rocchio, Joseph J.

Book ID: 126976027
Publisher: American Chemical Society
Year: 1969
Tongue: English
Weight: 295 KB
Volume: 91
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja01034a067

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Steric and electronic factors in the add

Steric and electronic factors in the addition of phenylsulfinyl carbene to methyl-substituted ethylenes.

✍ Clifford G. Venier; Mark A. Ward 📂 Article 📅 1978 🏛 Elsevier Science 🌐 French ⚖ 243 KB

The unusual stability of phenylsulfinyl carbene, signalled by (1) the ease by which it is formed unimolecularly from phenyl diazomethyl sulfoxide, (2) the lack of C-H insertion reactions, and (3) the high degree of stereoselectivity in cycloaddition to Z-2-butene and cyclohexene, 2 strongly suggests

Electronic absorption and circular dichr

Electronic absorption and circular dichroism spectra of the perturbed coplanar cis-diene chromophore in deuterium- and methyl-substituted 7,7-dimethylbicyclo[4.1.1]octa-2,4-dienes

✍ Browne, Alan R.; Kearney, Francis R.; Mason, Stephen F.; Paquette, Leo A.; Drake 📂 Article 📅 1983 🏛 American Chemical Society 🌐 English ⚖ 945 KB

Effect of increasing electron demand upo

Effect of increasing electron demand upon the product-determining transition state in the reaction of 4-substituted 2-nitrobenzenesulfenyl chlorides and benzenesulfenyl chlorides with bicyclo[2.2.1]hepta-2,5-diene

✍ Garratt, Dennis G.; Beaulieu, Pierre L. 📂 Article 📅 1979 🏛 American Chemical Society 🌐 English ⚖ 658 KB

Steric factors in the cyclization of 4-a

Steric factors in the cyclization of 4-azaheptane-2,6-diones to dehydropiperid-3-ones and the stereochemistry of reduction of 2,2-dimethyl- and 5-neopentylpiperid-3-ones

✍ G. T. Katvalyan; É. A. Mistryukov 📂 Article 📅 1985 🏛 Springer 🌐 English ⚖ 448 KB

Steric and electronic effects on the mec

Steric and electronic effects on the mechanism of nucleophilic substitution (SNAr) reactions of some phenyl 2,4,6-trinitrophenyl ethers with aniline and N-methylaniline in acetonitrile and in dimethyl sulfoxide

✍ Isanbor, Chukwuemeka; Emokpae, Thomas A.; Crampton, Michael R. 📂 Article 📅 2002 🏛 Royal Society of Chemistry 🌐 English ⚖ 157 KB

Structures and Properties of Tris(donor)

Structures and Properties of Tris(donor)-Tris(acceptor)-Substituted Benzenes, 8!!. On the Balance of Steric, Electronic and Hydrogen Bond Effects in 1,3,5-Tris(amino)-2,4,6-Tris(acceptor)-Substituted Benzenes

✍ Jens Wolff, J. ;Gredel, Frank ;Hillenbrand, Daniela ;Irngartinger, Hermann 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 832 KB

## Abstract The conformational properties of triamino‐substituted 1,3,5‐trinitrobenzenes were studied by X‐ray crystallography, dynamic NMR spectroscopy, and semiempirical calculations. As amino substituents all possible combinations of a dialkyl‐, a monoalkylamino, and an amino group were used. Al