Solvent-free reactions using cetyltrimethylammonium permanganate and cetyltrimethylammonium dichromate-aV-l,2-dihydroxylation of alkenes, oxidation of alcohols and regeneration of aldehydes and ketones from oximes
Joint Authors
Source
Journal of Saudi Chemical Society
Issue
Vol. 13, Issue 2 (31 Aug. 2009), pp.169-175, 7 p.
Publisher
Publication Date
2009-08-31
Country of Publication
Saudi Arabia
No. of Pages
7
Main Subjects
Topics
Abstract EN
Cetyltrimethylammonium permanganate (CTAP) and cetyltrimethylammonium dichroic-mate (CTAD) have been known to be good oxidizing agents in organic solvent media.
This homogeneous solution phase procedure itself is a useful advantage over oxidation reactions carried out employing inorganic manganese salts (e.g., KMn04) or chromium salts (e.g., Kr2Cr207) performed under heterogeneous conditions.
Now we have found that oxidation reactions using CTAP or CTAD do not require a solvent medium, and can be performed under completely solvent-free conditions.
We have carried out 1, 2-dihydroxylation of olefins with CTAP, oxidation of alcohols to aldehydes / ketones with CTAD, and regeneration of aldehydes and ketones from their oxime derivatives using either reagent, essentially under solid phase conditions.
The results are excellent.
As a dihydroxylating agent the CTAP is so good that it should be able to replace the highly toxic and expensive Os04 for this reaction.
American Psychological Association (APA)
Vimala, B. C.& Nagendrappa, G.. 2009. Solvent-free reactions using cetyltrimethylammonium permanganate and cetyltrimethylammonium dichromate-aV-l,2-dihydroxylation of alkenes, oxidation of alcohols and regeneration of aldehydes and ketones from oximes. Journal of Saudi Chemical Society،Vol. 13, no. 2, pp.169-175.
https://search.emarefa.net/detail/BIM-250871
Modern Language Association (MLA)
Vimala, B. C.& Nagendrappa, G.. Solvent-free reactions using cetyltrimethylammonium permanganate and cetyltrimethylammonium dichromate-aV-l,2-dihydroxylation of alkenes, oxidation of alcohols and regeneration of aldehydes and ketones from oximes. Journal of Saudi Chemical Society (Aug. 2009), pp.169-175.
https://search.emarefa.net/detail/BIM-250871
American Medical Association (AMA)
Vimala, B. C.& Nagendrappa, G.. Solvent-free reactions using cetyltrimethylammonium permanganate and cetyltrimethylammonium dichromate-aV-l,2-dihydroxylation of alkenes, oxidation of alcohols and regeneration of aldehydes and ketones from oximes. Journal of Saudi Chemical Society. 2009. Vol. 13, no. 2, pp.169-175.
https://search.emarefa.net/detail/BIM-250871
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 175
Record ID
BIM-250871