Dear Dr Andrei
I tried to get a copy of the paper but I could not get Access to it. Do you have a copy of ,if you have I will be glad if you sent it to me directly or to e-mail:[email protected]
It may be possible by KMnO4 in water basic media. 1,2-diketones are non-stable in this conditions and will be splitted by hydroxyl anion to carboxylate and aldehyde, with subsequent oxidation.
Maybe by a double Baeyer–Villiger oxidation form ketone to the di-ester? ... Followed by hydrolise the diester. Ussualy the Baeyer–Villiger oxidation is for single ketones but you can try it with diketones... (it works with diketones beta and gama...)
Thanks to Dr Andrei and Dr Abilio so from both answers I guess the reaction can happen but is it possible to have the decomposition with halates.
Periodate oxidation of 1,2-diols, diketones, and hydroxy-ketones: the use of oxygen-18 as a tracer
C. A. Bunton and V. J. Shiner
J. Chem. Soc., 1960, 1593-1598
DOI: 10.1039/JR9600001593
http://pubs.rsc.org/en/content/articlelanding/1960/JR/jr9600001593#!divAbstract
Dear Dr Andrei
Thank you very much for the valuable information I really appreciate your contribution
Thanks again
Dr.Hatem Maraqah
Dear Dr Andrei
I tried to get a copy of the paper but I could not get Access to it. Do you have a copy of ,if you have I will be glad if you sent it to me directly or to e-mail:[email protected]
Dear Hatem, unfortunately, I do not have access from the computer - only through an order in the public library.
But you can ask ResearchGate community through question in any topic - with article data that I supply.
For 'thanks" there is special button with green triangle - it upvotes useful and qualified answers
Dear Anderi
Thank you I will check with Research gate abd I Upovoted your answers.Thank you for this information
Yours Sincerely
Hatem
@Saied
Can you help to Hatem with copy of publiction that he really need?
J. Chem. Soc., 1960, 1593-1598
DOI: 10.1039/JR9600001593
http://pubs.rsc.org/en/content/articlelanding/1960/JR/jr9600001593#!divAbstract
Email is [email protected]
Thanks to Dr Omid , Dr.Saeid and Dr.Andrei. I really appreciate your participation and contribution
More recent work on this topic
---1,2-diaryl- and -dialkyl-1,2-diketones undergo complete oxidative cleavage with a 1:10 molar ratio of aq. NaOCl in MeCN at ambient temp. See
Khurana, J. M.; Sharma, P.; Gogia, A.; Kandpal, B. M., Organic Preparations and Procedures International (2007), 39(2), 185-189
Good luck
Thank you Dr Adel
Is it possible to send a copy of the paper to my e-mail
Dear all Colleagues
Thank you all very much with my best wishes to every one to have a happy new year
All your answers are great and your help was very helpful
Yours Sincerely
Hatem Maraqah
As you could see from the answers, oxidative cleavage leads to two dicarboxylic acid. However, an other aspect is that the residual part of the molecule will not be oxidized. Therefore, the selection of the oxidant, media, acid concentration are improtant factors, because the oxidation power of most of the oxidant strongly depends on the acid concentration, especially if water is present in the media (pH)
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