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Volumn 68, Issue 18, 2003, Pages 7077-7084

Use of highly active palladium-phosphinous acid catalysts in Stille, Heck, amination, and thiation reactions of chloroquinolines

Author keywords

[No Author keywords available]

Indexed keywords

THIOLS;

EID: 0042338466     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo034758n     Document Type: Article
Times cited : (104)

References (83)
  • 64
    • 0042652355 scopus 로고    scopus 로고
    • note
    • To prove that the Ziegler reaction proceeds in position 2 of 4-chloroquinoline, we synthesized 4-chloro-2-methylquinoline, 2, using methyllithium in 90% yield. The NMR spectrum was found to be identical to that of commercially available 2.
  • 65
    • 0042652353 scopus 로고    scopus 로고
    • note
    • We observed that the isolated 2-substituted 4-chloro-1,2-dihydroquinolines oxidize within a few days when exposed to air.
  • 66
    • 0035821359 scopus 로고    scopus 로고
    • For a review of halogen-directed ortho meatallations, see: Mongin, Florence; Queguiner, G. Tetrahedron 2001, 57, 4059-4090.
    • (2001) Tetrahedron , vol.57 , pp. 4059-4090
    • Mongin, F.1    Queguiner, G.2
  • 69
    • 0037204954 scopus 로고    scopus 로고
    • (c) Li, G. Y. J. Org. Chem. 2002, 67, 3643-3650.
    • (2002) J. Org. Chem. , vol.67 , pp. 3643-3650
    • Li, G.Y.1
  • 70
    • 0043153300 scopus 로고    scopus 로고
    • POPd, POPd1, and POPd2 can be purchased from Combiphos Catalysts, Inc., New Jersey. Website: www.combiphos.com.
  • 71
    • 0042151356 scopus 로고    scopus 로고
    • note
    • It should be noted that tri-n-butylethynylstannane and tri-n-butylvinylstannane did not undergo POPd-catalyzed Stille coupling with quinolines 2 and 5, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.