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Volumn 48, Issue 20-22, 2003, Pages 2957-2966

Enantioselective substitution of N-acylated α-amino acids by electrochemical oxidation

Author keywords

Electrochemical oxidation; Enantioselective substitution; N acylated amino acids

Indexed keywords

CARBON MONOXIDE; ELECTROCHEMISTRY; FUNGICIDES; OXIDATION;

EID: 0041467502     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0013-4686(03)00361-X     Document Type: Conference Paper
Times cited : (19)

References (16)
  • 13
    • 0042029032 scopus 로고    scopus 로고
    • note
    • Since the E/Z geometry of amide groups is not taken into account for the stereochemistry of the oxidation products, the enantioselectivities (ee) in this report are with respect to the stereogenic carbon which originally had a carboxyl group.
  • 14
    • 0043030783 scopus 로고    scopus 로고
    • note
    • Treatment of a mixture of 5a and 5b (with a ratio of 98 to 2) with acidic methanol at room temperature for 12 h afforded a thermodynamic ratio of 37 to 63 (for 4a and 4b, respectively). Also, an acid treatment of a mixture of 7a and 7b (90 to 10 ratio) in methanol resulted in a formation of a mixture of 7a and 7b (63 to 37 ratio) [11].
  • 15
    • 0042029028 scopus 로고    scopus 로고
    • note
    • Electrolysis of 1j at rt afforded 3j (57% ee). This lower ee of 3j than when the reaction was performed at -30 °C (80% ee) indicated that the facial selectivity was dependent on temperature.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.