𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The γ-functionalisation of α,β-unsaturated ketones via π-allylpalladium compounds

✍ Scribed by W.Roy Jackson; Jűrgen U.G. Strauss


Publisher
Elsevier Science
Year
1975
Tongue
French
Weight
106 KB
Volume
16
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


γ-Alkylation of α′-(phenylsulfonyl)-α,β-
✍ Peter T Lansbury; Ciro J Spagnuolo; Erich L Grimm 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 112 KB

Y-alkylation of the title compounds with primary alkyl iodides is possible only when both a'-protons are first ionized with excess lithium diisoproylamide. a) M. Cooke and R. Goswami, J. Am. Chem. c, \_, 99 642 (1977). --b) J. A. M. van den Goorbergh and A. van der Cen, Rec. Trav. Chim., 102, 393 (

Novel synthesis of perfluoroalkylated he
✍ Masanori Ohkoshi; Masato Yoshida; Haruo Matsuyama; Masahiko Iyoda 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 75 KB

C CH 2 Ar Cl CF 3 (CF 2 ) n •, O 2 Perfluoroalkylated Heterocyclic Compounds NuH, Na 2 CO 3 3: Nu= OMe ether C CH 2 Ph Cl 1) CF 3 (CF 2 ) 5 I, (Bu 3 Sn) 2 , hν, O 2 , benzene 2) Et 3 N, Na 2 CO 3 , ether C C

The reaction of trialkylstannylmethyllit
✍ Tadashi Sato; Toshihiro Kikuchi; Norio Sootome; Eigoro Murayama 📂 Article 📅 1985 🏛 Elsevier Science 🌐 French ⚖ 224 KB

a,@-Epoxy ketones 2\_, upon treatment with two equivalents of trialkylstannylmethyllithium 1, afforded cyclopropanols 2 as a single product in acyclic system, and a mixture of cyclopropanols 2 and methylene 1,2-diols 2 in cyclic system. Under acidic conditions, the cyclopropanols gave p,y-unsaturate

The Synthesis of β,γ- and α,β-Unsaturate
✍ Michael Rosenberger; William Jackson; Gabriel Saucy 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 German ⚖ 618 KB

## Abstract A substitute for the __Darzens__ glycidic ester synthesis for converting unsaturated ketones or aldehydes into the homologated β,γ‐ or α,β‐unsaturated aldehydes employing sulfur ylides is described. The carbonyl group is converted into the unsaturated oxirane which is then rearranged to

Specifically π→π* Induced Photoreactions
✍ Jean Gloor; Gérald Bernardinelli; Raymond Gerdil; Kurt Schaffner 📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 German ⚖ 260 KB

## Abstract Irradiations at 254 nm of the α,β‐unsaturated γ‐dimethoxy‐methyl ketone **7** in iso‐octane and __t__‐butyl alcohol afforded in a specifically π→π\*induced process and in high chemical yield the epimeric products **9** and **10**. These products were not formed on __n__→π\* excitation o

ChemInform Abstract: Novel Synthesis of
✍ Masanori Ohkoshi; Masato Yoshida; Haruo Matsuyama; Masahiko Iyoda 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v