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Volumn 5, Issue 14, 2003, Pages 2493-2496

Acid-promoted olefination of ketones by an iron(III) porphyrin complex

Author keywords

[No Author keywords available]

Indexed keywords

ACETIC ACID DERIVATIVE; ALIPHATIC COMPOUND; AROMATIC COMPOUND; BENZOIC ACID; IRON COMPLEX; KETONE DERIVATIVE; PHOSPHINE DERIVATIVE; PORPHYRIN DERIVATIVE; TRIPHENYLPHOSPHINE;

EID: 0141519644     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol0347444     Document Type: Article
Times cited : (70)

References (32)
  • 24
    • 0141777470 scopus 로고    scopus 로고
    • note
    • For catalytic olefination of fluorine-containing activated ketones, see refs 6 and 1f.
  • 25
    • 0141442522 scopus 로고    scopus 로고
    • note
    • For a recent report on unsuccessful attempts to carry out catalytic olefination of ketones under conditions similar to those used for aldehydes, see ref 1c. With the use of large excesses of ketone and 2-4 days of reaction time, the authors reported that acceptable yields of olefination products (based on diazo reagent EDA) were obtained for a limited number of ketones.
  • 26
    • 0141554119 scopus 로고    scopus 로고
    • note
    • Caution: diazo compounds in general should always be presumed to be potentially explosive, especially in large scale at high temperatures.
  • 30
    • 0141554121 scopus 로고    scopus 로고
    • note
    • Use of strong organic acids such as trifluoroacetic acid and toluenesulfonic acid gave only trace amounts of the desired product.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.