✦ LIBER ✦

Chemoenzymatic synthesis of both enantiomers of cispentacin

✍ Scribed by Fritz Theil; Sibylle Ballschuh

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 465 KB
Volume: 7
Category: Article
ISSN: 0957-4166
DOI: 10.1016/s0957-4166(96)00465-x

No coin nor oath required. For personal study only.

✦ Synopsis

Based on the lipase-catalysed kinetic resolution of the silyloxyalcohol (1RS,2SR)-5 by transesterification with vinyl acetate in the presence of lipase from Pseudomonas cepacia a synthesis of both enantiomers of the ~-amino acid cispentacin (1R,2S)-I and (1S,2R)-I using simple functional group interconversions is described.

📜 SIMILAR VOLUMES

ChemInform Abstract: Chemoenzymatic Synt

ChemInform Abstract: Chemoenzymatic Synthesis of Both Enantiomers of Cispentacin.

✍ F. THEIL; S. BALLSCHUH 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 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

Chemoenzymatic synthesis of both enantio

Chemoenzymatic synthesis of both enantiomers of cis-6-hydroxymethylpipecolic acid

✍ Robert Chênevert; Marie-Pascale Morin 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 192 KB

ChemInform Abstract: Chemoenzymatic Synt

ChemInform Abstract: Chemoenzymatic Synthesis of Both Enantiomers of cis-6- Hydroxymethylpipecolic Acid.

✍ R. CHENEVERT; M.-P. MORIN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

ChemInform Abstract: A Chemoenzymatic Sy

ChemInform Abstract: A Chemoenzymatic Synthesis of Both Enantiomers of a cis-Lignan Lactone.

✍ R. CHENEVERT; Y. S. ROSE 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

A chemoenzymatic preparation of both ena

A chemoenzymatic preparation of both enantiomers of ω-hydroxymethyl-substituted lactones

✍ Didier Buisson; Robert Azerad 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 196 KB

Chemoenzymatic synthesis of both enantio

Chemoenzymatic synthesis of both enantiomers of 3-hydroxy-2,3-dihydro-4H-chromen-4-one

✍ Ayhan S. Demir; Asuman Aybey; Özge Sesenoglu; Fatos Polat 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 135 KB

4-Oxo-3,4-dihydro-2-chromen-3-yl acetate is synthesized using manganese(III)acetate starting from 2,3-dihydro-4Hchromen-4-one. K 2 CO 3 mediated hydrolysis of 4-oxo-3,4-dihdro-2-chromen-3-yl acetate furnished 3-hydroxy-2,3-dihydro-4Hchromen-4-one in high yield.The enantioselective hydrolysis of (±)-