Preparation of (±)-2-(2,3-2H2) jasmonic acid and its methyl ester, methyl (±)-2-(2,3-2H2)jasmonate

Article abstract of DOI:10.1271/bbb.60.1709

For use as the internal standards in a quantitative analysis of natural jasmonic acid (JA) and methyl jasmonate (JAMe) by gas chromatography-mass spectrometry-selected ion monitoring, (±)-2-(2,3-²H₂)JA and its methyl ester, (±)-2-(2,3-²H₂)JAMe, were efficiently prepared from 2-(2-pentyl)- 2-cyclopentenone through catalytic semi-deuteriogenation of acetylenic intermediates with deuterium gas in pyridine.

Full text of DOI:10.1271/bbb.60.1709

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Preparation of (±)-2-(2,3-2H2)Jasmonic Acid and Its
Methyl Ester, Methyl (±)-2-(2,3-2H2)Jasmonate
Hideharu Setoa, Shozo Fujiokaa, Hiroshi Fujisawaab, Kuniaki Gotoab, Hideaki Nojiriac,
Hisakazu Yamaneac & Shigeo Yoshidaa
a The Institute of Physical and Chemical Research (RIKEN), Hirosawa, Wako, Saitama
351–01, Japan
b Research and Development Center, Nippon Zeon Co., Ltd., Kawasaki, Kanagawa 210,
Japan
c Biotechnology Research Center, The University of Tokyo, Yayoi 1–1–1, Bunkyo-ku, Tokyo
113, Japan
Published online: 12 Jun 2014.
To cite this article: Hideharu Seto, Shozo Fujioka, Hiroshi Fujisawa, Kuniaki Goto, Hideaki Nojiri, Hisakazu Yamane &
Shigeo Yoshida (1996) Preparation of (±)-2-(2,3-2H2)Jasmonic Acid and Its Methyl Ester, Methyl (±)-2-(2,3-2H2)Jasmonate,
Bioscience, Biotechnology, and Biochemistry, 60:10, 1709-1711, DOI: 10.1271/bbb.60.1709
To link to this article: http://dx.doi.org/10.1271/bbb.60.1709
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