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Volumn 51, Issue 42, 2010, Pages 5540-5542

A highly efficient method for the α,β-dehydrogenation of α-amino esters and α-amino-β-diesters

Author keywords

Amino esters; Amino diesters; Dehydrochlorination; N Monochlorination; Sodium dichloroisocyanurate

Indexed keywords

ALPHA AMINO ACID; ESTER DERIVATIVE; ORGANIC SOLVENT; TROCLOSENE; WATER;

EID: 77956651592     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.08.006     Document Type: Article
Times cited : (8)

References (28)
  • 20
    • 77956649271 scopus 로고    scopus 로고
    • Methyl l-valinate and dimethyl l-aspartate were quantitatively liberated from the respective hydrochlorides, purchased from Aldrich, by treatment with equimolar sodium carbonate in diethyl ether
    • Methyl l-valinate and dimethyl l-aspartate were quantitatively liberated from the respective hydrochlorides, purchased from Aldrich, by treatment with equimolar sodium carbonate in diethyl ether.
  • 21
    • 77956647087 scopus 로고    scopus 로고
    • Dimethyl cis-hexahydroquinolinate was prepared by hydrogenation of dimethyl pyridine-2,3-dicarboxylate (purchased from Aldrich) as described in Ref. 26
    • Dimethyl cis-hexahydroquinolinate was prepared by hydrogenation of dimethyl pyridine-2,3-dicarboxylate (purchased from Aldrich) as described in Ref. 26.
  • 22
    • 77956648807 scopus 로고    scopus 로고
    • note
    • + 178.16, found 178.09.
  • 23
    • 77956652218 scopus 로고    scopus 로고
    • note
    • + 222.20, found 222.10.
  • 24
    • 77956652251 scopus 로고    scopus 로고
    • note
    • + 153.16, found 153.16.
  • 25
    • 77956647418 scopus 로고    scopus 로고
    • 3) δ 4.57 (d, 1H, J = 10.9 Hz), 3.77 (s, 3H), 3.64 (dt, 1H, J = 10.9, 7.2 Hz), 1.73 (m, 1H, J = 7.2 Hz), 1.47 (t, 2H, J = 7.2 Hz), 0.93 and 0.91 (2 d, 6H, J = 7.2 Hz)
    • 3) δ 4.57 (d, 1H, J = 10.9 Hz), 3.77 (s, 3H), 3.64 (dt, 1H, J = 10.9, 7.2 Hz), 1.73 (m, 1H, J = 7.2 Hz), 1.47 (t, 2H, J = 7.2 Hz), 0.93 and 0.91 (2 d, 6H, J = 7.2 Hz).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.