Clay montmorillonite K10 catalyzed aldol-type reaction of aldehydes with silyl enol ethers in water
โ Scribed by Teck-Peng Loh; Xu-Ran Li
- Book ID
- 108379426
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- French
- Weight
- 733 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Contrary to previous reports, it was found that hydrolysis of silyl enol ethers is superior to the desired condensation in lnCl3-catalyzed aldol reactions of silyl enol ethers with aldehydes in water. The reactions were found to proceed in certain amounts in the presence of a catalytic amount of a L
ne aldol reaction of siIyl enol ethers with aldehydes is \_wccessfuIly carried out in aqueous media by using a lanthsnide trifluoromethanesulfonate as a catalyst. Water soluble aldehydes are applicable and the catalyst can be recovered andreusedin this reaction.