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Volumn 76, Issue 10, 2011, Pages 4168-4172

Resolution of carboxylic acids using copper(I)-promoted removal of propargylic esters under neutral conditions

Author keywords

[No Author keywords available]

Indexed keywords

CHROMATOGRAPHIC SEPARATIONS; DIASTEREOMERIC; DIASTEREOMERS; ENANTIOMERIC RATIO; ESTER HYDROLYSIS; GOOD YIELD; NEUTRAL CONDITIONS; OPTICAL RESOLUTION; PROPARGYL ALCOHOL; PROPARGYLIC ESTER;

EID: 79956108920     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo200433w     Document Type: Article
Times cited : (8)

References (16)
  • 9
    • 84874446846 scopus 로고    scopus 로고
    • For a review of the Glaser coupling of alkynes, see: In Part 1;, Part 1 Ed.; John Wiley & Sons, Inc.: Hoboken, NJ,; pp - 257
    • For a review of the Glaser coupling of alkynes, see: Gribble, G. W. In NameReactions for Homologation, Part 1; Li, J. J., Part 1 Ed.; John Wiley & Sons, Inc.: Hoboken, NJ, 2009; pp 236 - 257.
    • (2009) NameReactions for Homologation , pp. 236
    • Gribble, G.W.1    Li, J.J.2
  • 10
    • 79956073784 scopus 로고    scopus 로고
    • Carboxylic acids 5 - 8 are commercially available and 9 is known (ref 2b)
    • Carboxylic acids 5 - 8 are commercially available and 9 is known (ref 2b).
  • 13
    • 79956089350 scopus 로고    scopus 로고
    • Authentic samples were prepared by reacting racemic 1-(2-methoxyphenyl) prop-2-yn-1-ol with l -Boc-proline, diastereomer separation, and hydrolysis with LiOH
    • Authentic samples were prepared by reacting racemic 1-(2-methoxyphenyl) prop-2-yn-1-ol with l -Boc-proline, diastereomer separation, and hydrolysis with LiOH.
  • 14
    • 79956104966 scopus 로고    scopus 로고
    • Carboxylic acid (4a S,8 S,8a R)- 9 was converted to the analogous 4-bromo-2-(trifluoromethyl)aniline amide, which was subjected to anomalous X-ray diffraction to determine the absolute stereochemistry
    • Carboxylic acid (4a S,8 S,8a R)- 9 was converted to the analogous 4-bromo-2-(trifluoromethyl)aniline amide, which was subjected to anomalous X-ray diffraction to determine the absolute stereochemistry.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.