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Volumn 134, Issue 22, 2012, Pages 9058-9061

Erratum: Catalytic enantioselective protonation of nitronates utilizing an organocatalyst chiral only at sulfur (Journal of the American Chemical Society (2012) 134 (9058-9061)DOI: 10.1021/ja3026196);Catalytic enantioselective protonation of nitronates utilizing an organocatalyst chiral only at sulfur

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; PROTONATION; SULFUR; UREA;

EID: 84861915312     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja306016b     Document Type: Erratum
Times cited : (71)

References (45)
  • 5
    • 84861848919 scopus 로고    scopus 로고
    • Reference 2a
    • Reference 2a.
  • 20
    • 84861848922 scopus 로고    scopus 로고
    • Reference 1
    • Reference 1.
  • 38
    • 84861848923 scopus 로고    scopus 로고
    • Reference 1.
    • Reference 1.
  • 43
    • 84861848924 scopus 로고    scopus 로고
    • Diastereoselective decarboxylative protonation of 3-substituted pyrrolidinones has been reported only for an N -H pyrrolidinone (with ∼3:1 dr) and an N -pivaloyl pyrrolidinone (with 55:45 dr). See: New Process. WO2008083967 (A2)
    • Diastereoselective decarboxylative protonation of 3-substituted pyrrolidinones has been reported only for an N -H pyrrolidinone (with ∼3:1 dr) and an N -pivaloyl pyrrolidinone (with 55:45 dr). See: Hook, D.; Thomas, R.; Bernhard, R.; Wietfeld, B.; Sedelmeier, G.; Napp, M.; Baenziger, M.; Hawker, S.; Ciszewski, L.; Waykole, L. M. New Process. WO2008083967 (A2).
    • Hook, D.1    Thomas, R.2    Bernhard, R.3    Wietfeld, B.4    Sedelmeier, G.5    Napp, M.6    Baenziger, M.7    Hawker, S.8    Ciszewski, L.9    Waykole, L.M.10
  • 44
    • 0030959276 scopus 로고    scopus 로고
    • In analogy with Meyers alkylations of enolates of simple N -methyl-5-methylpyrrolidinone, it was expected that the decarboxylative protonation should also take place from the face opposite the 5-substituent and that the magnitude of the diastereoselectivity would be greater for N -H than N -carbamoyl pyrrolidinones. For an excellent explanation of this phenomenon, see
    • In analogy with Meyers alkylations of enolates of simple N -methyl-5-methylpyrrolidinone, it was expected that the decarboxylative protonation should also take place from the face opposite the 5-substituent and that the magnitude of the diastereoselectivity would be greater for N -H than N -carbamoyl pyrrolidinones. For an excellent explanation of this phenomenon, see: Meyers, A. I.; Seefeld, M. A.; Lefker, B. A.; Blake, J. F. J. Am. Chem. Soc. 1997, 119, 4565
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 4565
    • Meyers, A.I.1    Seefeld, M.A.2    Lefker, B.A.3    Blake, J.F.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.