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Volumn 17, Issue 8, 2006, Pages 1170-1178

An improved synthesis of deuterated Schöllkopf's bis-lactim ether and its use for the asymmetric synthesis of (R)-[α-2H]-phenylalanine methyl esters

Author keywords

[No Author keywords available]

Indexed keywords

3 ISOPROPYL 2,5 DIMETHOXY 3,6 DIHYDROPYRAZINE; [6,2 H] 3 ISOPROPYL 6 BENZYL BIS LACTIM ETHER DERIVATIVE; [ALPHA 2 H]PHENYLALANINE METHYLESTER DERIVATIVE; BENZYL BROMIDE; BIS LACTIM ETHER DERIVATIVE; CHLORIDE; ESTER DERIVATIVE; ETHER DERIVATIVE; LITHIUM DERIVATIVE; PYRAZINE DERIVATIVE; TRIFLUOROACETIC ACID; UNCLASSIFIED DRUG;

EID: 33646826338     PISSN: 09574166     EISSN: 1362511X     Source Type: Journal    
DOI: 10.1016/j.tetasy.2006.04.005     Document Type: Article
Times cited : (20)

References (55)
  • 32
    • 0842306887 scopus 로고    scopus 로고
    • For recent examples on the use of bis-lactim ether 1 for asymmetric synthesis see:
    • For recent examples on the use of bis-lactim ether 1 for asymmetric synthesis see:. Zhou H., Liao X., and Cook J.M. Org. Lett. 6 (2004) 249
    • (2004) Org. Lett. , vol.6 , pp. 249
    • Zhou, H.1    Liao, X.2    Cook, J.M.3
  • 45
    • 0032579180 scopus 로고    scopus 로고
    • (S)-Bis-lactim ether 1 was prepared according to our previously reported synthesis, see:
    • (S)-Bis-lactim ether 1 was prepared according to our previously reported synthesis, see:. Bull S.D., Davies S.G., and Moss W.O. Tetrahedron: Asymmetry 9 (1998) 321
    • (1998) Tetrahedron: Asymmetry , vol.9 , pp. 321
    • Bull, S.D.1    Davies, S.G.2    Moss, W.O.3
  • 47
    • 33646853132 scopus 로고    scopus 로고
    • note
    • 2 resonances that were known to correspond to three protons.
  • 48
    • 0036424241 scopus 로고    scopus 로고
    • ″-pentamethyldiethylenetriamine that clearly displays the half-boat conformation of the dihydropyrazine ring, see:
    • ″-pentamethyldiethylenetriamine that clearly displays the half-boat conformation of the dihydropyrazine ring, see:. Andrews P.C., Maguire M., and Pombo-Villar E. Helv. Chim. Acta 85 (2002) 3516
    • (2002) Helv. Chim. Acta , vol.85 , pp. 3516
    • Andrews, P.C.1    Maguire, M.2    Pombo-Villar, E.3
  • 50
    • 33646853476 scopus 로고    scopus 로고
    • note
    • 13C NMR spectra of these compounds.
  • 52
    • 33646832172 scopus 로고    scopus 로고
    • note
    • 25 = - 24.8 (c 2.2, EtOH)), see: Ref. 16.
  • 53
    • 0002387306 scopus 로고    scopus 로고
    • For a previous report of non-deuterated (S)-2-iodophenylalanine methyl ester hydrochloride 13c, see:
    • For a previous report of non-deuterated (S)-2-iodophenylalanine methyl ester hydrochloride 13c, see:. Barluenga J., García-Martin M.A., González J.M., Clapés P., and Valencia G. Chem. Commun. (1996) 1505
    • (1996) Chem. Commun. , pp. 1505
    • Barluenga, J.1    García-Martin, M.A.2    González, J.M.3    Clapés, P.4    Valencia, G.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.