Alkylresorcinols in rye (Secale cereale L.) grains. VI. Colorimetric micromethod for the determination of alkylresorcinols with the use of diazonium salt, Fast Blue B | Zendy

F. Tłuścik | Zendy; Arkadiusz Kazubek | Zendy; W Mejbaum-Katzenellenbogen | Zendy

Open Access

Alkylresorcinols in rye (Secale cereale L.) grains. VI. Colorimetric micromethod for the determination of alkylresorcinols with the use of diazonium salt, Fast Blue B

Author(s) -

F. Tłuścik,

Arkadiusz Kazubek,

W Mejbaum-Katzenellenbogen

Publication year - 2014

Publication title -

acta societatis botanicorum poloniae

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.297

H-Index - 29

eISSN - 2083-9480

pISSN - 0001-6977

DOI - 10.5586/asbp.1981.086

Subject(s) - secale , salt (chemistry) , chemistry , alkyl , food science , nuclear chemistry , botany , biology , organic chemistry

A simple and precise method for alkylresorcinols determination was elaborated. The method a based on coupling of alkylresorcinals with diazotized Fast Blue B, in acidified propaaiol. The method is highly specific for 5-n-alkyl derivatives of resorcinols. In case of rye and wheat 98.1% and 96.2% respectively of total extinction value were due to 5-n-alkylresorcinols

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