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Volumn 39, Issue 32, 1998, Pages 5671-5674

A novel three-step hydroxy-deamination sequence: Conversion of lysine to 6-hydroxynorleucine derivatives

Author keywords

[No Author keywords available]

Indexed keywords

6 HYDROXYNORLEUCINE DERIVATIVE; ALPHA AMINO ACID; LYSINE; NORLEUCINE; UNCLASSIFIED DRUG;

EID: 0032490878     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)01142-3     Document Type: Article
Times cited : (11)

References (20)
  • 7
    • 0003467672 scopus 로고
    • John Wiley & Sons: New York, and references cited therein
    • 5. For a general discussion see: March, J. Advanced Organic Chemistry, Third Edition, John Wiley & Sons: New York, 1985, pp 570-571 and references cited therein.
    • (1985) Advanced Organic Chemistry, Third Edition , pp. 570-571
    • March, J.1
  • 10
    • 0010488127 scopus 로고    scopus 로고
    • note
    • 6. Despite these potential problems, a diazotization approach from mono-protected lysine derivative 11 was attempted providing a 95/5 ratio of 1 and 12 in 60% overall yield. (formula presented)
  • 16
    • 0010444109 scopus 로고    scopus 로고
    • note
    • 10. This experiment utilized 5c as a starting material.
  • 19
    • 0010445151 scopus 로고    scopus 로고
    • note
    • 12. Compounds 8d and 8e contained an equivalent of corresponding carbamate (ethyl or i-butyl) which is a by-product of the reduction and was difficult to remove, unlike the t-butyl carbamate formed during reductions of 6a-c which could be removed by sublimation.
  • 20
    • 0010441250 scopus 로고    scopus 로고
    • note
    • 2, rt, 2 h).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.