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Volumn 46, Issue 6, 2005, Pages 1045-1048

Time-resolved pH jump study of photochemical cleavage and release of carboxylic acids from α-keto amides

Author keywords

Keto amide; pH jump; Photocleavage; Zwitterion

Indexed keywords

AMIDE; BROMOCRESOL GREEN; CARBOXYLIC ACID;

EID: 12344322495     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.11.167     Document Type: Article
Times cited : (14)

References (38)
  • 26
    • 12344317299 scopus 로고    scopus 로고
    • note
    • a = 4.02, CA 15761-38-3
  • 27
    • 12344282150 scopus 로고    scopus 로고
    • note
    • 9c were described previously
  • 30
    • 12344284189 scopus 로고    scopus 로고
    • note
    • -1 at the 355 nm photolysis wavelength. For each experiment the absorbance at 355 nm was 0.5-0.7
  • 31
    • 12344253222 scopus 로고    scopus 로고
    • note
    • 2O
  • 34
    • 12344296901 scopus 로고    scopus 로고
    • note
    • An approximately planar imminium ion 5 would have four combinations of s-cis and s-trans conformers. For brevity only one is shown in Scheme 2
  • 37
    • 12344310574 scopus 로고    scopus 로고
    • note
    • In Ref. 4 on photochemical release of phenolic groups from α-keto amides, intermediate 6 should have been included in the mechanism for formation of the hemiacetals


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.