Reactivity of some α-and α,γ - unsaturated silanes towards acetals in the presence of a lewis acid.
✍ Scribed by Jacques Pornet
- Book ID
- 104213072
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- French
- Weight
- 117 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
a-and a,y-unsaturated silanes undergo titanium tetrachlorideinduced alkylation of acetals.
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## 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
The synthesis of enantiomerically enriched a-amino acids is described, by means of the diastereoselective conjugate addition of Grignard reagent to (S)-2-acetamidoacrylic ethoxycarbonylphenyl-methyl ester 1 and its N-Boo derivative 5 in the presence of Lewis acids. The addition of magnesium organocu