๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Novel Synthesis of Optically Pure Indolylglycinols Using Lipase-Mediated Resolution.

โœ Scribed by Takashi Kouko; Jun-ichi Kobayashi; Asami Ohta; Masanori Sakamoto; Tomomi Kawasaki


Publisher
John Wiley and Sons
Year
2005
Weight
28 KB
Volume
36
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Synthesis of optically pure steroid inte
โœ Shiro Terashima; Munehiko Nara; Shun-ichi Yamada ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 205 KB

When preparation of optically active synthetic intermediate is attempted by ordinary chemical resolution of racemic compound, maximum 50% of the resolution substrate can only be utilized for further synthetic scheme. Aiming to overcome this inefficiency, the authors have developed the new methodolog

An efficient synthesis of optically pure
โœ Shiro Terashima; Katsumi Tamoto ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 281 KB

Reduction of the racemic a-hydroxy ketones((?)-3&) with fermenting baker's yeast followed by fractional recrystallization and oxidation was found to readily afford optically pure anthracyclinone intermediates((R and their partially optically active antipodes ((S)(+)-m The useless enantiomers((S)(+)-

Lipase catalysed resolution of (R)- and
โœ Pietro Allevi; Pierangela Ciuffreda; Mario Anastasia ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 426 KB

Various (R)-and (S)-l-trimethylsilyl-l-alkyn-3-ols, chiral building units useful for the synthesis of biologically active compounds, have been efficiently resolved by enantioselective acetylation mediated by immobilized lipase PS. The resolution is applied to the synthesis of (R)-and (S)-5-octyl-2-(