Process for the Purification of <i>cis-p</i>-Coumaric Acid by Cellulose Column Chromatography after the Treatment of the <i>trans</i> Isomer with Ultraviolet Irradiation

• MITANI Takahiko

  Center of Regional Revitalization, Research Center for Food and Agriculture, Wakayama University

• MIMURA Hisa

  Center of Regional Revitalization, Research Center for Food and Agriculture, Wakayama University

• IKEDA Keiko

  School of Medicine, Wakayama Medical University

• NISHIDE Mitsunori

  Wakayama Shin-Ai Women’s Junior College

• YAMAGUCHI Masanori

  Faculty of Education, Wakayama University

• KOYAMA Hajime

  School of Medicine, Wakayama Medical University

• HAYASHI Yukinori

  JA (Japan Agricultural Cooperatives) Kinan

• SAKAMOTO Hidefumi

  Faculty of Systems Engineering, Wakayama University

Bibliographic Information

Other Title

• Process for the Purification of cis-p-Coumaric Acid by Cellulose Column Chromatography after the Treatment of the trans Isomer with Ultraviolet Irradiation

Abstract

A methanolic solution of trans-p-coumaric acid was exposed to ultraviolet radiation and a mixture solution of the trans and cis isomers was subjected to cellulose column chromatography, eluting with an aqueous 0.1% trifluoroacetic acid solution containing methanol (90:10, v/v). Separation of the trans and cis isomers was achieved. The identity of the cis isomer was confirmed by TLC, HPLC, and NMR. Since both the support and eluent are inexpensive, the cis isomers can be obtained economically on both the laboratory and industrial scales.

Journal

• Analytical Sciences

  Analytical Sciences 34 (10), 1195-1199, 2018-10-10

  The Japan Society for Analytical Chemistry

Keywords

• <i>cis-p</i>-Coumaric acid
• isolation
• hydroxycinnamic acid

Details

• CRID: 1390001288082069376
• NII Article ID: 130007496723
• NII Book ID: AA10500785
• DOI: 10.2116/analsci.18p102
• ISSN: 13482246
• ISSN: 09106340
• NDL BIB ID: 029268301
• PubMed: 30305597
• Web Site: http://id.ndl.go.jp/bib/029268301
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I029268301
• Web Site: https://link.springer.com/content/pdf/10.2116/analsci.18P102.pdf
• Web Site: https://link.springer.com/article/10.2116/analsci.18P102/fulltext.html
• Web Site: https://www.jstage.jst.go.jp/article/analsci/34/10/34_18P102/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • PubMed
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed