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Volumn , Issue 13, 2002, Pages 1871-1878

A synthetic route to hexahydro[1,4]oxazino[2,3-h] and [3,2-j]β-carboline derivatives

Author keywords

Oxazinoindoles; Regioselective formylation; Rieche reaction; Vilsmeier Haack reaction

Indexed keywords

DERIVATIVES; ORGANIC COMPOUNDS;

EID: 0036395623     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2002-33909     Document Type: Article
Times cited : (10)

References (21)
  • 6
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    • Academic Press: London
    • (a) Sundberg, R. J. Indoles; Academic Press: London, 1996, 113-116.
    • (1996) Indoles , pp. 113-116
    • Sundberg, R.J.1
  • 14
    • 2142639974 scopus 로고
    • (a) Partsvaniya, D. A.; Akhvlediani, R. N.; Zhigachev, V. E.; Gordeev, E. N.; Kuleshova, L. N.; Suvorov, N. N. Khim. Geterotsikl. Soedin. 1986, 22, 1624; Chem. Abstr. 1988, 108, 5930.
    • (1988) Chem. Abstr. , vol.108 , pp. 5930
  • 16
    • 0023036750 scopus 로고
    • (b) Partsvaniya, D. A.; Akhvlediani, R. N.; Gordeev, E. N.; Vigdorchik, M. M.; Kuleshova, N. N.; Trubitsyna, T. K.; Mashkovski, M. D.; Suvorov, N. N. Khim. Farm. Zh. 1986, 20, 1454; Chem. Abstr. 1987, 106, 196345.
    • (1987) Chem. Abstr. , vol.106 , pp. 196345
  • 19
    • 84945105315 scopus 로고
    • -Dimethylamino-2-nitroethene failed to react with 3 or 4 to give 9 or 12 according to Severin's method: Severin, T.; Brück, B. Chem. Ber. 1965, 98, 3847.
    • (1965) Chem. Ber. , vol.98 , pp. 3847
    • Severin, T.1    Brück, B.2
  • 21
    • 2142754996 scopus 로고    scopus 로고
    • note
    • Compound 6a (n = 1, R = H) could be also transformed into the corresponding nitroethyl derivative of type 10 in a total yield of 69%. Hydrogenation over Raney nickel afforded the ethylamine derivative as a relatively stable solid (mp 103-105°C; 84% yield), which upon heating in toluene afforded the corresponding lactam of the type 11 in only 34% yield. (DBU gave only degradation products).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.