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Volumn 44, Issue 48, 2003, Pages 8653-8656

Rapid, easy copper-free Sonogashira couplings using aryl iodides and activated aryl bromides

Author keywords

Aryl bromides; Aryl iodides; Copper free; Palladium; Sonogashira

Indexed keywords

BROMINE DERIVATIVE; COPPER; IODINE DERIVATIVE;

EID: 0142153954     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2003.09.159     Document Type: Article
Times cited : (123)

References (29)
  • 26
    • 85030965530 scopus 로고    scopus 로고
    • 4 and the ether removed under vacuum leaving the crude product.
    • 13C NMR spectra with those of authentic samples or in the literature and yields determined by NMR with reference to a known quantity of an internal standard.
  • 27
    • 85030963968 scopus 로고    scopus 로고
    • 2 (28 mg, 0.04 mmol) and a magnetic stir bar. The reaction was run and worked up in an identical manner as for the aryl iodides.
    • 2 (28 mg, 0.04 mmol) and a magnetic stir bar. The reaction was run and worked up in an identical manner as for the aryl iodides.
  • 29
    • 85030969610 scopus 로고    scopus 로고
    • 2 (140 mg, 0.2 mmol) and a magnetic stir bar. The vessel was sealed with a septum and placed into an oil bath pre-heated to 70°C and held there for 10 min. The reaction was worked up in an identical manner as for the reactions on a 1 mmol scale.
    • 2 (140 mg, 0.2 mmol) and a magnetic stir bar. The vessel was sealed with a septum and placed into an oil bath pre-heated to 70°C and held there for 10 min. The reaction was worked up in an identical manner as for the reactions on a 1 mmol scale.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.