Title of article
A facile method for the preparation of α-methylene-γ-butyrolactones from tulip tissues by enzyme-mediated conversion
Author/Authors
Kato، نويسنده , , Yasuo and Yoshida، نويسنده , , Hiroyuki and Shoji، نويسنده , , Kazuaki and Sato، نويسنده , , Yukio and Nakajima، نويسنده , , Noriyuki and Ogita، نويسنده , , Shinjiro، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
4751
To page
4753
Abstract
We developed a facile method of enzyme-mediated conversion of 6-tuliposide to α-methylene-γ-butyrolactone (tulipalin). We used a tuliposide-converting enzyme for the conversion of 6-tuliposides extracted from tulip tissues into the corresponding tulipalins in high yields within 2 h at pH 7.0. The resulting tulipalins were selectively extracted by using several organic solvents.
Keywords
Tuliposide , ?-Methylene-?-butyrolactone , selective extraction , Enzymatic transformation , tulip , Tulipalin
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1865399
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