✦ LIBER ✦

Photochemical [2+2]-cycloaddition of cyclic α,β-enones to monosubstitüted acetylenes

✍ Scribed by E.P. Serebryakov; S.D. Kulomzina-Pletneva; A.Kh. Margaryan

Publisher: Elsevier Science
Year: 1979
Tongue: French
Weight: 834 KB
Volume: 35
Category: Article
ISSN: 0040-4020
DOI: 10.1016/0040-4020(79)85011-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Nickel- and Zinc-Pr

ChemInform Abstract: Nickel- and Zinc-Promoted [2 + 2 + 2] Cycloaddition of Diynes and α,β-Enones.

✍ S. IKEDA; H. WATANABE; Y. SATO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

ChemInform Abstract: [3 + 2] Cycloadditi

ChemInform Abstract: [3 + 2] Cycloaddition of Phenyliodonium Bis(arylsulfonyl)methylides with α,β-Enones.

✍ Waldemar Adam; Efstathios P. Gogonas; Ioannis A. Nyxas; Lazaros P. Hadjiarapoglo 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 38 KB 👁 1 views

Photochemical and thermal (2+2) addition

Photochemical and thermal (2+2) addition of thiones to hetero-substituted acetylenes. Rearrangement of intermediate thietes to α,β-unsaturated dithioesters and thioamides

✍ A.C. Brouwer; H.J.T. Bos 📂 Article 📅 1976 🏛 Elsevier Science 🌐 French ⚖ 131 KB

The addition of 2-lithio phenylthioaceto

The addition of 2-lithio phenylthioacetonitrile to α,β-unsaturated cyclic ketones

✍ Nai-yi Wang; Shin-san Su; Li-ying Tsai 📂 Article 📅 1979 🏛 Elsevier Science 🌐 French ⚖ 269 KB

The Michael reaction is one of the most important processes in synthetic organic chemistry'. It provides the basis for the Robinson annelation and many 2 other chain-elongation reactions . If performed intramolecularly, the reaction becomes avaluable tool for the construction of complex ring systems

ChemInform Abstract: Chemistry of β-Func

ChemInform Abstract: Chemistry of β-Functionalized α-Nitroso Ethylenes. Methyl β-Nitroso Acrylate as Heterodienophile in [4 + 2]-Cycloaddition to Cyclic Dienes.

✍ Alexander A. Tishkov; Il'ya M. Lyapkalo; Sema L. Ioffe; Yuri A. Strelenko; Vladi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

[2 + 2]-Cycloaddition of N,N-Dimethyl-N(

[2 + 2]-Cycloaddition of N,N-Dimethyl-N(2-methyl-1-propenylidene)ammonium (“Tetramethylketeniminium”) Ion to α,β-Unsaturated Carbonyl Compounds

✍ Dr. Hans-Georg Heine; Dr. Willy Hartmann 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 243 KB 👁 1 views