✦ LIBER ✦

Configurational stability of the unsubstituted cyclopropyl radical in the Hunsdiecker reaction

✍ Scribed by Kobayashi, Keiji; Lambert, Joseph B.

Book ID: 115491135
Publisher: American Chemical Society
Year: 1977
Tongue: English
Weight: 393 KB
Volume: 42
Category: Article
ISSN: 0022-3263
DOI: 10.1021/jo00427a036

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Configurational stability of cyclopropyl

Configurational stability of cyclopropyl radicals in electron-transfer reactions with naphthalene radical anion

✍ Gernot Boche; Dieter R. Schneider 📂 Article 📅 1978 🏛 Elsevier Science 🌐 French ⚖ 203 KB

Cyclopropyl radicals normally undergo complete thermodynamic equilibration of configuration before they react, e.g., with bromine in the Hunsdiecker reaction'. Incomplete equilibration is normally due to steric or cage effectsa, and to surface effects when cyclopropyl halides are reduced with metals

Configurational characterization of the

Configurational characterization of the 1-(trimethylsilyl)cyclopropyl radical

✍ Leo A. Paquette; Manfred Hoppe; Linda J. Johnston; Keith U. Ingold 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 212 KB

Significance of the anomeric effect on t

Significance of the anomeric effect on the configurational stability of cyclopropyl carbanions

✍ Albert Padwa; M.Woods Wannamaker 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 229 KB

The effect of an electron withdrawing group adjacent to cyclopropyl carbanion has been studied. The facilitv with which carbanion interconversion occurs can be attributed to the existence of"the anomeric effect. Cyclopropyl carbanions derived from optically active precursors are capable of retaining

MINDO [modified intermediate neglect of

MINDO [modified intermediate neglect of differential overlap]/3 study of the factors controlling configurational stability in vinyl and cyclopropyl radicals

✍ Bingham, Richard C.; Dewar, Michael J. S. 📂 Article 📅 1973 🏛 American Chemical Society 🌐 English ⚖ 409 KB

Silanes in organic synthesis. 21. Config

Silanes in organic synthesis. 21. Configurational stability of the 2,2-diphenyl-1-(trimethylsilyl)cyclopropyl carbanion and free radical. Absolute stereochemical assignments to select silylcyclopropanes

✍ Paquette, Leo A.; Uchida, Takane; Gallucci, Judith C. 📂 Article 📅 1984 🏛 American Chemical Society 🌐 English ⚖ 855 KB

Kinetics of cyclopropyl radical reaction

Kinetics of cyclopropyl radical reactions. 3. Study of some 1-substituted cyclopropyl radicals by EPR spectroscopy. The inversion barrier for 1-methylcyclopropyl

✍ Deycard, S.; Hughes, L.; Lusztyk, J.; Ingold, K. U. 📂 Article 📅 1987 🏛 American Chemical Society 🌐 English ⚖ 909 KB