A Facile Chromatographic Method for Purification of Pinacol Boronic Esters

A Facile Chromatographic Method for Purification of Pinacol Boronic Esters

A facile chromatographic method for purification of pinacol boronic esters has been developed. Impregnation of silica gel with boric acid was effective both for thin layer chromatography (TLC) and for flash column chromatography. Purification of a series of pinacol boronic esters was successful by s...

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Veröffentlicht in:Chemistry letters 2012-09, Vol.41 (9), p.972-973
Hauptverfasser: Hitosugi, Shunpei, Tanimoto, Daiki, Nakanishi, Waka, Isobe, Hiroyuki
Format: Artikel
Sprache:eng
Schlagworte:
Boric acids
Chromatography
Column chromatography
Esters
Purification
Retarding
Silica gel
Thin layer chromatography
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container_end_page 973
container_issue 9
container_start_page 972
container_title Chemistry letters
container_volume 41
creator Hitosugi, Shunpei
Tanimoto, Daiki
Nakanishi, Waka
Isobe, Hiroyuki
description A facile chromatographic method for purification of pinacol boronic esters has been developed. Impregnation of silica gel with boric acid was effective both for thin layer chromatography (TLC) and for flash column chromatography. Purification of a series of pinacol boronic esters was successful by suppressing loss of the compounds due to over-adsorption.
doi_str_mv 10.1246/cl.2012.972
format Article
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source Oxford University Press
subjects Boric acids
Chromatography
Column chromatography
Esters
Purification
Retarding
Silica gel
Thin layer chromatography
title A Facile Chromatographic Method for Purification of Pinacol Boronic Esters
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