𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stereocontrolled synthesis of 5-(1′-hydroxyalkyl)-3-methylidenetetrahydro-2-furanones

✍ Scribed by Tomasz Janecki; Edyta Błaszczyk

Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
83 KB
Volume
42
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

Diastereo-and enantioselective synthesis of 5-(1%-hydroxyalkyl)-3-methylidenetetrahydro-2-furanones from 2diethoxyphosphoryl-4-alkenoic acids or 2-diethoxyphosphoryl-4-alkenoates was readily accomplished using novel methodology involving syn-or anti-dihydroxylation procedures combined with Horner-Wadsworth-Emmons olefination techniques.

📜 SIMILAR VOLUMES

Asymmetric synthesis of 5-(1-hydroxyalky
Asymmetric synthesis of 5-(1-hydroxyalkyl)-5-methyl-5H-furan-2-ones
✍ Hélène Bruyère; Stéphanie Ballereau; Mohamed Selkti; Jacques Royer 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 257 KB

The reactivity of 5-methyl-4-(pyrrolidin-1-yl)-5H-furan-2-one with aldehydes and with acyl chlorides followed by reduction was studied. The aldol condensation gave predominantly the anti aldol product when the acylation -reduction sequence led exclusively to the syn product. The use of a chiral pyrr

ChemInform Abstract: A Convenient Synthe
ChemInform Abstract: A Convenient Synthesis of 3-Alkylidenetetrahydro-2-furanones from 3-Diethoxyphosphoryl-2,5-dihydro-2-furanones.
✍ Tomasz Janecki; Edyta Blaszczyk 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 2 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

Mucochloric Acid: A Useful Synthon for t
Mucochloric Acid: A Useful Synthon for the Selective Synthesis of 4-Aryl-3-chloro-2(5H)-furanones, (Z)-4-Aryl-5-[1-(aryl)methylidene]-3-chloro-2(5H)-furanones and 3,4-Diaryl-2(5H)-furanones
✍ Fabio Bellina; Chiara Anselmi; Francesca Martina; Renzo Rossi 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 224 KB 👁 1 views

## Abstract 3,4‐Dichloro‐2(5__H__)‐furanone, which has been prepared efficiently from mucochloric acid, has been transformed selectively into 4‐aryl‐3‐chloro‐2(5__H__)‐furanones either by Suzuki‐ or Stille‐type reactions. These monochloro derivatives have been used as precursors either to (__Z__)‐4