메뉴 건너뛰기




Volumn 63, Issue 46, 2007, Pages 11250-11259

A new enlargement methodology for the preparation of 2H-1- and 2H-3-benzazepin-2-one derivatives

Author keywords

2H 1 and 2H 3 benzazepin 2 one derivatives; Ring enlargement

Indexed keywords

1 TRIBROMOMETHYLISOQUINOLINE; 2 TRIBROMOMETHYLQUINOLINE DERIVATIVE; 2H 1 BENZAZEPIN 2 ONE DERIVATIVE; 2H 3 BENZAZEPIN 2 ONE DERIVATIVE; AZIRIDINE DERIVATIVE; BENZAZEPINE DERIVATIVE; BENZILIC ACID; CARBON; ISOQUINOLINE DERIVATIVE; METHYL GROUP; SILVER NITRATE; UNCLASSIFIED DRUG;

EID: 34848918836     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2007.08.094     Document Type: Article
Times cited : (17)

References (55)
  • 16
    • 0030669757 scopus 로고    scopus 로고
    • Drugs Future 22 (1997) 933-934
    • (1997) Drugs Future , vol.22 , pp. 933-934
  • 18
    • 34848907240 scopus 로고    scopus 로고
    • For reviews, see:
  • 29
    • 0031330172 scopus 로고    scopus 로고
    • To the best of our knowledge it was solely reported that the dichlorocyclopropyl adduct resulting from the action of dichlorocarbene onto a 1,2-dihydroisoquinoline could be converted to a 1,3,4,5-tetrahydro-2H-3-benzazepin-2-one on treatment with water in ca. 50-60% yield (cyclopropanation-ring enlargement process).
    • To the best of our knowledge it was solely reported that the dichlorocyclopropyl adduct resulting from the action of dichlorocarbene onto a 1,2-dihydroisoquinoline could be converted to a 1,3,4,5-tetrahydro-2H-3-benzazepin-2-one on treatment with water in ca. 50-60% yield (cyclopropanation-ring enlargement process). Khlebnikov A.F., Nikiforova T.Y., Novikov M.S., and Kostikov R.R. Russ. J. Org. Chem. 33 (1997) 885-895
    • (1997) Russ. J. Org. Chem. , vol.33 , pp. 885-895
    • Khlebnikov, A.F.1    Nikiforova, T.Y.2    Novikov, M.S.3    Kostikov, R.R.4
  • 30
    • 34848915874 scopus 로고    scopus 로고
    • Aspects of this work have been previously disclosed:
  • 40
    • 34848902420 scopus 로고    scopus 로고
    • note
    • Compound 11 was formed along with ca. 10% of the 1,4-addition product.
  • 41
    • 34848867313 scopus 로고    scopus 로고
    • For reviews, see:
  • 48
    • 34848887816 scopus 로고    scopus 로고
    • note
    • We thank Prof. J. Lebreton for suggesting us this control experiment.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.