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Volumn 66, Issue 25, 2010, Pages 4647-4653

New efficient access to fused (Het)Aryltetrahydroindolizinones via N-acyl iminium intermediates

Author keywords

[No Author keywords available]

Indexed keywords

(HET)METHYLTETRAHYDROINDOLIZINONE; .7',8'0,10',10A' TETRAHYDRO 5'H SPIRO[1,3 DIOXOLANE 2,9' PYRIDO[2,3 A]INDOLIZIN] 5' ONE; .7,8,10,10A TETRAHYDROPYRAZINO[2,3 A]INDOLIZINE 5,9 DIONE; 1 ETHOXY 7 METHYL 1H FURO[3,4 B]QUINOLIN 3 ONE; 1 HYDROXY 2 [2 (2 METHYL 1,3 DIOXOLAN 2 YL)ETHYL] 1,2 DIHYDRO 3 PYRROLO[3,4 B]QUINOLIN 3 ONE; 2 [2 (2 METHYL 1,3 DIOXOLAN 2 YL)ETHYL] 1H PYRROLO[3,4 B]QUINOLINE 1,3(2H) DIONE; 3 [((2 (2 METHYL 1,3 DIOXOLAN 2 YL)ETHYL)AMINO)CARBONYL]PYRAZINE 2 CARBOXYLIC ACID; 5B',6',8',9' TETRAHYDRO 11'H SPIRO[1,3 DIOXOLANE 2,7' INDOLIZINO(1,2 B)QUINOLIN] 11' ONE; 5B,6,8,9 TETRAHYDROINDOLIZINO[1,2 B]QUINOLINE 7,11 DIONE; 6 [2 (2 METHYL 1,3 DIOXOLAN 2 YL)ETHYL] 5H PYRROLO[3,4 B]PYRAZINE 5,7(6H) DIONE; 7 HYDROXY 6 [2 (2 METHYL 1,3 DIOXOLAN 2 YL)ETHYL] 6,7 DIHYDRO 5H PYRROLO[3,4 B]PYRIDIN 5 ONE; 7 HYDROXY 6 [2 (2 METHYL 1,3 DIOXOLAN 2 YL)ETHYL] 6,7DIHYDRO 5H PYRROLO[3,4 B]PYRAZIN 5 ONE; 7',8',10',10A' TETRAHYDRO 5'H SPIRO[1,3 DIOXOLANE 2,9' PYR AZINO[2,3 A] INDOLIZIN] 5' ONE; 7,8,10,10A TETRAHYDROPYRIDO[2,3 A]INDOLIZINE 5,9 DIONE; AMIDE; CARBOXYLIC ACID DERIVATIVE; DIETHYLQUINOXALINE 2,3 DICARBOXYLATE; ETHYL 3 FORMYL 6 METHOXYQUINOLIN 2 CARBOXYLATE; ETHYL 3 FORMYL 6 METHYLQUINOLINE 2 CARBOXYLATE; ETHYL 3 FORMYLQUINOXALINE 2 CARBOXYLATE; ETHYL 3 HYDROXY QUINOXALINE 2 CARBOXYLATE; ETHYL 3 TRIFLUOROMETHANESULFONYLOXY QUINOXALINE 2 CARBOXYLATE; INDOLIZINE DERIVATIVE; N [2 (2 METHYL 1,3 DIOXOLAN 2 YL)ETHYL] 5H PYRROLO[3,4 B]PYRIDINE 5,7(6H) DIONE; N ACETYLPYRAZINE 2 CARBOXAMIDE; PYRAZINE DERIVATIVE; PYRIDINE DERIVATIVE; QUINOLINE DERIVATIVE; QUINOXALINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 77953122470     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2010.03.100     Document Type: Article
Times cited : (26)

References (39)
  • 17
    • 3242814647 scopus 로고    scopus 로고
    • ®) has been also used for this kind of reaction, see:
    • ®) has been also used for this kind of reaction, see:. Padwa A., and Brodney M.A. Arkivoc vi (2002) 35-48
    • (2002) Arkivoc , vol.vi , pp. 35-48
    • Padwa, A.1    Brodney, M.A.2
  • 19
    • 77953121151 scopus 로고    scopus 로고
    • note
    • This transformation occurred even though the silica gel was washed with triethylamine in order to suppress the residual acidity. See Experimental section.
  • 24
    • 77953120061 scopus 로고    scopus 로고
    • Schreier, H.; Gonzalez-Rothi, R. PCT Int. Appl. 199105771.
    • Schreier, H.; Gonzalez-Rothi, R. PCT Int. Appl. 199105771.
  • 28
    • 77953121341 scopus 로고    scopus 로고
    • US Patent 4910327 A (20/03/1990, 4925944 A (15/05/1990, 5892050 A 06/04/1999
    • Doehner R. F. Jr. US Patent 4910327 A (20/03/1990); 4925944 A (15/05/1990); 5892050 A (06/04/1999).
    • Doehner Jr., R.F.1
  • 38
    • 77953122559 scopus 로고    scopus 로고
    • note
    • Here too, increasing time of reflux or amount of acid did not introduce changes to the corresponding yield.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.