## Abstract The title compound __R__β4a was prepared from (β)βquinic acid (1) in 6 steps in 18% overall yield (Scheme 3) and with 100% enantiomeric purity (Figure 1). The initiating step is the regioβ and stereoselective acetalization of the __trans__βoriented vicinal OH groups of 1 (+ 5 β 8). Alco
β¦ LIBER β¦
A Practical Synthesis of (S)- and (R)-4-Hydroxy-2-pyrrolidinone via 1-Phenylethylamine Mediated Resolution.
β Scribed by Tae Ho Park; Seunguk Paik; Sang Ho Lee
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 111 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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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 βFull Textβ option. The original article is trackable v