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The acetate of (Z)-4-chloro-2-methyl-2-buten-1-ol. Stereoselective wittig synthesis of a new hemiterpenoid synthon

โœ Scribed by E. Cereda; M. Attolini; E. Bellora; A. Donetti


Publisher
Elsevier Science
Year
1982
Tongue
French
Weight
191 KB
Volume
23
Category
Article
ISSN
0040-4039

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โœฆ Synopsis


a synthetic method for the preparation of the acetate of (Z)-4-chloro-2-methyl-2-butenl-01, a precursor of the (Z)-hydroxy prenyl synthon 1s described

The use of such synthon In the preparation of a metabollte of a prenyl-contalnlng substance 1s also Illustrated

The hemlterpenold group (lsopentenyl, prenyl) present I" various natural substances 132


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Mucochloric Acid: A Useful Synthon for t
โœ Fabio Bellina; Chiara Anselmi; Francesca Martina; Renzo Rossi ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 224 KB ๐Ÿ‘ 1 views

## Abstract 3,4โ€Dichloroโ€2(5__H__)โ€furanone, which has been prepared efficiently from mucochloric acid, has been transformed selectively into 4โ€arylโ€3โ€chloroโ€2(5__H__)โ€furanones either by Suzukiโ€ or Stilleโ€type reactions. These monochloro derivatives have been used as precursors either to (__Z__)โ€4