𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Regio- and stereoselective preparation of silyl enol ethers by alkylidenation of silyl esters

✍ Scribed by Kazuhiko Takai; Yasutaka Kataoka; Takashi Okazoe; Kiitiro Utimoto

Publisher
Elsevier Science
Year
1988
Tongue
French
Weight
267 KB
Volume
29
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Highly regio and stereoselective prepara
Highly regio and stereoselective preparation of Z silyl enol ethers and Z enol esters from ketones via manganese enolates
✍ GΓ©rard Cahiez; Bruno FigadΓ¨re; Patrick ClΓ©ry πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 French βš– 327 KB

Mn-cnolam are easily and quandtattvciy abtakd under mild mt&io~~ (THF. -1OaC to rt. Ih) by tmument C# ketones with tmmatic Mn-ami&.s such as Ph(Me)NMnZ. They allow to prepare 2 siiyl en01 ethers ami 2 emi esters in hi (kinetic product: 2 99%. ZIE: 9317 to 1001 d h yitlds and with an excdent regio-an

ChemInform Abstract: Chemo-, Regio- and
ChemInform Abstract: Chemo-, Regio- and Stereoselective Preparation of Silyl Enol Ethers from Thiol Esters and Bis(iodozincio)alkane.
✍ Akihiro Ooguri; Zenichi Ikeda; Seijiro Matsubara πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons βš– 73 KB πŸ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

Highly stereoselective formation of enol
Highly stereoselective formation of enol silyl ethers
✍ Eiichi Nakamura; Koichi Hashimoto; Isao Kuwajima πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 French βš– 240 KB

While regiochemical aspects of enolate chemistry have been studied extensively, 1 virtually no attention has been paid until recently to geometry of the double bond of enolate anions.

Phenylthiomethylstannylation of silyl en
Phenylthiomethylstannylation of silyl enol ethers and silyl dienol ethers
✍ Javed Iqbal πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 French βš– 212 KB

Silyl enol ethers (2) react with trihutyl [(phenylthio) chloromethyl] stannane (1) in the presence of Zinc bromide to give B-phenylthiomethylstannyl ketones (3) in good yields. Silyl dienol ethers (4) mainly give products (5) due to y-attack, under these conditions. S-Stannyl Carbonyl compounds have