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Volumn 127, Issue 50, 2005, Pages 17778-17788

Oxidative cyclizations in a nonpolar solvent using molecular oxygen and studies on the stereochemistry of oxypalladation

Author keywords

[No Author keywords available]

Indexed keywords

CARBOXYLIC ACIDS; OLEFINS; OXYGEN; PHENOLS; STEREOCHEMISTRY; TOLUENE;

EID: 29344449953     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja055534k     Document Type: Article
Times cited : (229)

References (122)
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    • After 5.5 h, 89% yield of a 1:0.75 mixture of 54 and cis-2-d-55 was obtained.
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    • 2 into the [Pd]-H bond, if turnover of the catalyst occurs by that mechanism. At this time, we cannot rule out any of or distinguish among these possibilities.
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    • 2 and all other reagents except the substrate for 15 min before addition of the substrate.
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    • The identity of the aldehyde was confirmed by oxidation of the alcohol by another method; see Supporting Information.
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    • note
    • We cannot rule out the possibility that the reaction with dipyridyl as ligand proceeds through similar intermediates with slow, partial dissociation of one of the dipyridyl nitrogen atoms. The reaction with (-)-sparteine as ligand is much less likely to undergo partial dissociation due to its structural rigidity.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.