| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2016-03-18 |
| タイトル |
|
|
タイトル |
Preparation of Optically Active δ-Tri- and δ-Tetradecalactones by a Combination of Novozym 435-catalyzed Enantioselective Methanolysis and Amidation |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
δ-tridecalactone |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
δ-tetradecalactone |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
lipase-catalyzed kinetic resolution |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
methanolysis |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
amidation |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
Shimotori, Yasutaka
Hoshi, Masayuki
Okabe, Hayato
Miyakoshi, Tetsuo
|
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
42341 |
|
|
姓名 |
霜鳥, 慈岳 |
|
|
言語 |
ja |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
44871 |
|
|
識別子Scheme |
KAKEN |
|
|
識別子URI |
https://nrid.nii.ac.jp/ja/nrid/1000000113712 |
|
|
識別子 |
113712 |
|
|
姓名 |
星, 雅之 |
|
|
言語 |
ja |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
A combination of Novozym 435-catalyzed methanolysis and amidation using racemic N-methyl-5-acetoxytridecan- and tetradecanamides as a substrate proceeded in good enantioselectivity to afford the corresponding (R)-N-methyl-5-acetoxyalkanamides, (S)-N-methyl-5-hydroxyalkanamides, and (S)-N-cyclohexyl-5-hydroxyalkanamides. Both enantiomers of δ-tri- and δ-tetradecalactones were synthesized in over 90% enantiomeric excesses from the corresponding (R)- or (S)-alkanamides. Addition of cyclohexylamine to Novozym 435-catalyzed methanolysis shortened 24-hour reaction time to reach about 50% conversion. Enantiomers of optically active δ-tri- and δ-tetradecalactones had different odors and thresholds |
| 書誌情報 |
Journal of Oleo Science
巻 64,
号 11,
p. 1213-1226,
発行日 2015
|
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://doi.org/10.5650/jos.ess15120 |
| 権利 |
|
|
権利情報 |
c 2015 by Japan Oil Chemists' Society |
| 出版者 |
|
|
出版者 |
Japan Oil Chemists Society |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
publisher |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
2015_Preparation of optically active δ-tri- and δ-tetradecalactones by a combination of Novozym 435-catalyzed enantioselective methanolysis and amidation.pdf (455.5 kB)
