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Volumn 49, Issue 8, 2008, Pages 1357-1360

Short racemic syntheses of calvine and epicalvine

Author keywords

[No Author keywords available]

Indexed keywords

ALKALOID DERIVATIVE; BROMINE DERIVATIVE; CALVINE; EPICALVINE; PALLADIUM; PIPERIDINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 38349121319     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2007.12.099     Document Type: Article
Times cited : (23)

References (25)
  • 14
    • 0032489027 scopus 로고    scopus 로고
    • Compound 4 is known in optically pure form as the (S)-enantiomer:
    • Compound 4 is known in optically pure form as the (S)-enantiomer:. Fürstner A., and Müller T. J. Org. Chem. 63 (1998) 424-425
    • (1998) J. Org. Chem. , vol.63 , pp. 424-425
    • Fürstner, A.1    Müller, T.2
  • 17
    • 38349104236 scopus 로고
    • Formation of undesired ketone 5 could be explained by a Meerwein-Ponndorf-Verley-type mechanism, see:
    • Formation of undesired ketone 5 could be explained by a Meerwein-Ponndorf-Verley-type mechanism, see:. Kovalev B.G., Chusid A.Ch., Konyuchov V.P., Nedopekina C.F., and Neymark J.L. Zh. Org. Khim. 11 (1975) 1183-1187
    • (1975) Zh. Org. Khim. , vol.11 , pp. 1183-1187
    • Kovalev, B.G.1    Chusid, A.Ch.2    Konyuchov, V.P.3    Nedopekina, C.F.4    Neymark, J.L.5
  • 18
    • 38349162831 scopus 로고    scopus 로고
    • note
    • -1): 666, 815, 905, 1097, 1176, 1188, 1362, 2862, 2932, 2954.
  • 19
    • 38349130461 scopus 로고    scopus 로고
    • note
    • -1): 910, 1062, 1459, 1641, 2858, 2929, 3077, 3313.
  • 20
    • 0030857814 scopus 로고    scopus 로고
    • An identical sequence on analogous compounds is reported, see:
    • An identical sequence on analogous compounds is reported, see:. Fürstner A., and Langemann K. Synthesis (1997) 792-803
    • (1997) Synthesis , pp. 792-803
    • Fürstner, A.1    Langemann, K.2
  • 21
    • 38349103038 scopus 로고    scopus 로고
    • note
    • 3N = 86/14/1) yielded three fractions: oxazolidinone 7 as a yellowish oil (5 mg, 4%), calvine rac-1 as a yellowish oil (45 mg, 38%) and epicalvine rac-2 as a yellowish oil (20 mg, 17%).
  • 22
    • 38349090171 scopus 로고    scopus 로고
    • 2 (239.21): C, 70.25; H, 10.53; N, 5.85%. Found: C, 70.20; H, 10.58; N, 5.88%.
  • 23
    • 0004994046 scopus 로고
    • Preparation of N-substituted oxazolidinones via Pd(II)-catalysed carbonylation of 1,2-aminoalcohols is known:
    • Preparation of N-substituted oxazolidinones via Pd(II)-catalysed carbonylation of 1,2-aminoalcohols is known:. Tam W. J. Org. Chem. 51 (1986) 2977-2981
    • (1986) J. Org. Chem. , vol.51 , pp. 2977-2981
    • Tam, W.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.