How to separate Glucoside from the acid mixture?
In a particular example, I wanted to separate cyclo-dopa-glucoside from betalamic acid.
Dear Tharindu Ranathunge, unfortunately your question is rather vague and general and is thus difficult to answer unless you provide a few more details, e.g. what does the acid mixture consist of? My guess is that you could try to extract the glucoside with diethyl ether.
Please look at the following below links which may help you in your analysis:
https://link.springer.com/content/pdf/10.1007/s11101-019-09599-y.pdf
https://www.ijpsonline.com/articles/extraction-purification-and-analysis-of-sweet-compounds-in-stevia-rebaudiana-bertoni-using-chromatographic-techniques-3368.html
Thanks
Dear Tharindu Ranathunge, in addition to the references suggested by Isam Eldin Hussein Elgailani my advice would be to check out RG for this topic:
Article Continuous Separation of Glucosides in Dual-Flow Extraction System
Article Preparation and Evaluation of a Molecular Recognition Bionic...
Dear Tharindu Ranathunge, would you please name the glucoside(s) and the qcid(s) in question and you want to separate. My Regards
Dear Prof. Frank T. Edelmann , I agree with you, my apologies. My question is rather widely pronounced. However, it was based on my investigation to separate cyclo-dopa-glucoside from betalamic acid. This is as a result of betanin hydrolysis. I wanted to isolate betalamic acid. Thank you for your previous answers.
Thank you Isam Eldin Hussein Elgailani . I will go through these references.
Thank you Abdelkader BOUAZIZ . My apologies, I have to change the topic to address my particular interest. I wanted to separate cyclo-dopa-glucoside from betalamic acid.
Dear Tharindu Ranathunge, no problem, I attached documents which deal with both possibilities of isolation, either the acid or the glucoside. My Regards
Dera Tharindu Ranathunge please find attached two references which might be useful (if you don't have them already).
Dear Abdelkader BOUAZIZ , Thank you. I wanted the acid. These references are really good.
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