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Volumn 7, Issue 13, 2005, Pages 2635-2638

Platinum-catalyzed intermolecular hydroamination of vinyl arenes with carboxamides

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Indexed keywords


EID: 24744469522     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol050745f     Document Type: Article
Times cited : (92)

References (49)
  • 20
    • 2442620654 scopus 로고    scopus 로고
    • and references therein
    • Activated methylene compounds: (a) Widenhoefer, R. A. Pure Appl. Chem. 2004, 76, 671 and references therein.
    • (2004) Pure Appl. Chem. , vol.76 , pp. 671
    • Widenhoefer, R.A.1
  • 30
    • 29844436060 scopus 로고    scopus 로고
    • note
    • 12
  • 31
    • 29844447801 scopus 로고    scopus 로고
    • note
    • 3 (5 mol %) at 140°C for 24 h led to the isolation of 2 in only 43% yield.
  • 32
    • 29844438329 scopus 로고    scopus 로고
    • note
    • 16b the presence of a significant acid-catalyzed background reaction in the Pt-catalyzed hydroamination of vinyl arenes was ruled out, as reaction of benzamide, 4-methylstyrene, and a catalytic amount of HCl (5 mol %) in mesitylene at 140°C for 24 h formed no significant amounts (< 10%) of 2 as determined by GC analysis.
  • 35
    • 29844445194 scopus 로고    scopus 로고
    • note
    • -1.
  • 45
    • 0030057443 scopus 로고    scopus 로고
    • Protonolysis of Pt(II) alkyl complexes with HCl and other acids has been studied in detail. These studies have established a mechanism involving protonation at platinum followed by reductive elimination from the resulting platinum(IV) hydride complex. (a) Stahl, S. S.; Labinger, J. A.; Bercaw, J. E. J. Am. Chem. Soc. 1996, 118, 5961.
    • (1996) J. Am. Chem. Soc. , vol.118 , pp. 5961
    • Stahl, S.S.1    Labinger, J.A.2    Bercaw, J.E.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.