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Volumn 347, Issue 10, 2005, Pages 1423-1434

Practical TEMPO-mediated oxidation of alcohols using different polymer-bound co-oxidants

Author keywords

Aldehydes; Carboxylic acids; Chlorites; Ketones; Oxidations; Polymer bound reagents; TEMPO

Indexed keywords


EID: 24644464759     PISSN: 16154150     EISSN: None     Source Type: Journal    
DOI: 10.1002/adsc.200505005     Document Type: Article
Times cited : (24)

References (87)
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    • Angew. Chem. Int. Ed. 2001, 40, 1436-1439;
    • (2001) Angew. Chem. Int. Ed. , vol.40 , pp. 1436-1439
  • 68
    • 0242411481 scopus 로고    scopus 로고
    • [16a] leads to an oxidant which allows one to transform activated allylic and benzylic alcohols to the corresponding aldehydes but fails to effectively oxidise non-activated secondary alcohols. The counter cation can be made responsible for the reduced reactivity of the permanganate exchange resin. In fact, when potassium permanganate is immobilised through polystyrene-supported polyoxyethylene (crown ether approach) an immobilised oxidant is obtained which is able to oxidise benzylic alcohols to carboxylic acids: A. Chako, B. Mathew, J. Appl. Polym. Sc. 2003, 90, 3708-3717.
    • (2003) J. Appl. Polym. Sc. , vol.90 , pp. 3708-3717
    • Chako, A.1    Mathew, B.2
  • 77
    • 24644448151 scopus 로고    scopus 로고
    • note
    • In one case, we observed formation of a product in the TEMPO-free oxidation of aldehyde 13 that showed chlorination of the aromatic ring. One rationale is that small changes in the pH could have a strong effect on the mechanism under operation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.