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Volumn 75, Issue 2, 2010, Pages 296-302

Preparation of tethered aldehyde ynoates and ynones by ring fragmentation of cyclic γ-oxy-β-hydroxy-α-diazo carbonyls

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL EQUATIONS; LEWIS ACID;

EID: 75349099101     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo902405f     Document Type: Article
Times cited : (30)

References (39)
  • 4
    • 0000814530 scopus 로고
    • Trost, B. M, Fleming, I, Eds, Pergamon: Oxford
    • Shing, T. K. M. In Comprehensive Organic Synthesis Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, 1991; Vol. 7, p 703.
    • (1991) Comprehensive Organic Synthesis , vol.7 , pp. 703
    • Shing, T.K.M.1
  • 5
    • 0000036757 scopus 로고
    • Trost, B. M, Fleming, I, Eds, Pergamon: Oxford
    • Lee, D. G.; Chen, T. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, 1991; Vol. 7, p 541.
    • (1991) Comprehensive Organic Synthesis , vol.7 , pp. 541
    • Lee, D.G.1    Chen, T.2
  • 20
    • 75349086884 scopus 로고    scopus 로고
    • Draghici, C. Discovery of a novel ring fragmentation reaction; Efficient preparation of tethered aldehyde ynoates and N-containing heterocycles; Radical addition approach to asymmetric amine synthesis. Ph.D., University of Vermont, Burlington, VT, February 2009.
    • Draghici, C. Discovery of a novel ring fragmentation reaction; Efficient preparation of tethered aldehyde ynoates and N-containing heterocycles; Radical addition approach to asymmetric amine synthesis. Ph.D., University of Vermont, Burlington, VT, February 2009.
  • 37
    • 75349106658 scopus 로고    scopus 로고
    • The results shown in Tables 3 and 4 are for the fragmentation of the isolated major diastereomer. In several cases, the minor diastereomer was also subjected to fragmentation and provided comparable yields of product. The results shown in Table 5 are for mixtures of diastereomers.
    • The results shown in Tables 3 and 4 are for the fragmentation of the isolated major diastereomer. In several cases, the minor diastereomer was also subjected to fragmentation and provided comparable yields of product. The results shown in Table 5 are for mixtures of diastereomers.
  • 39
    • 75349083143 scopus 로고    scopus 로고
    • In some cases the aldehyde product was susceptible to oxidation and during purification, or upon standing, would convert to the corresponding tethered ynone carboxylic acid
    • In some cases the aldehyde product was susceptible to oxidation and during purification, or upon standing, would convert to the corresponding tethered ynone carboxylic acid.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.