Solid Superacid![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
Various types of aldehydes and ketones could be converted to their corresponding diethyl acetals with triethylorthoformate in the presence of solid superacid in good to excellent yield under mild reaction conditions.
The work was supported by NSFC (29872011 and 29572039), Education Ministry of China and Education Department of Hebei Province (990104) and Science and Technology Commission of Hebei Province.
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.