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Volumn , Issue 12, 2004, Pages 1959-1962

Improved method for the synthesis of 2-methyl-2-aryloxypropanoic acid derivatives

Author keywords

2 methyl 2 aryloxypropanoic acid; Alkylation; Fibric acid; PPAR agonist

Indexed keywords

DIABETES; TREATMENT;

EID: 4444337353     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2004-829171     Document Type: Article
Times cited : (14)

References (20)
  • 4
    • 4444342679 scopus 로고    scopus 로고
    • U.S. Patent, US4058552, 1977
    • (a) Mieville, A. U.S. Patent, US4058552, 1977.
    • Mieville, A.1
  • 5
    • 4444366330 scopus 로고    scopus 로고
    • Eur. Patent, EP0002151 A1, 1978
    • (b) Gignier, J.; Bourrelly, J. Eur. Patent, EP0002151 A1, 1978.
    • Gignier, J.1    Bourrelly, J.2
  • 8
    • 4444356418 scopus 로고    scopus 로고
    • US Patent, US3948973, 1976
    • Phillips, D. K. US Patent, US3948973, 1976.
    • Phillips, D.K.1
  • 9
    • 4444360273 scopus 로고    scopus 로고
    • note
    • The alkylation of one of our compounds using conditions reported by Bargellini was monitored by reaction calorimetry with a Metler Toledo RC1 unit. The total heat generated during the addition (l h addition time) of the 1,1,1-trichloro-2-methyl-2-propanol was measured at 2180 kJ/kg. The average heat output rate for the duration of the addition was measured at 550 W/kg. Based on the reaction calorimetry, an adiabatic temperature rise of 58°C was calculated.
  • 10
    • 4444382930 scopus 로고    scopus 로고
    • note
    • We thank Prof. Barry Trost, Stanford University, for first suggesting this reagent to us.
  • 11
    • 4444356581 scopus 로고    scopus 로고
    • Patent Application, PCT/US0329484, 2003
    • Matsuoka, R.; Guo, J. Patent Application, PCT/US0329484, 2003.
    • Matsuoka, R.1    Guo, J.2
  • 14
    • 4444360234 scopus 로고    scopus 로고
    • Patent DD125199, 1977
    • (b) Thomae, K. Patent DD125199, 1977.
    • Thomae, K.1
  • 17
    • 4444364979 scopus 로고    scopus 로고
    • note
    • 6 with 2-bromo-2-methylpropanoic acid was monitored by reaction calorimetry with a Metler Toledo RC1 unit. The total heat generated during the addition (1 h addition time) of the 2-bromo-2-methylpropanoic acid was measured at 669 kJ/kg. The average heat output rate for the duration of the addition was measured at 141 W/kg. Based on the reaction calorimetry, an adiabatic temperature rise of 35°C was calculated.
  • 18
    • 4444364918 scopus 로고    scopus 로고
    • Aldrich Chemical Co. 2002-2003
    • Aldrich Chemical Co. 2002-2003.
  • 19
    • 4444360144 scopus 로고    scopus 로고
    • U. S. Patent, US3632629, 1972
    • Bulteau, G. U. S. Patent, US3632629, 1972.
    • Bulteau, G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.