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Volumn 63, Issue 52, 2007, Pages 12954-12960

A novel and efficient approach to highly substituted indolizines via 5-endo-trig iodocyclization

Author keywords

5 endo trig Iodocyclization; Environmentally benign; Indolizine; Iodine

Indexed keywords

(4 (PROP 1 EN 2 YL)CYCLOHEX 1 ENYL)(PYRIDIN 2 YL)METHYL ACETATE; 1 (PYRIDIN 2 YL)BUT 2 ENYL ACETATE; 1 (PYRIDIN 2 YL)HEX 2 ENYL ACETATE; 1,2,3,4 TETRAHYDROPYRIDOL[1,2 A]INDOL 10 YL ACETATE; 2 METHYL 1 (3 METHYLPYRIDIN 2 YL) 3 PHENYL ALLYL ACETATE; 2 METHYL 1 (5 METHYLPYRIDIN 2 YL) 3 PHENYL ALLYL ACETATE; 2 METHYL 1 (PYRIDIN 2 YL)ALLYL ACETATE; 2 METHYL 1 (PYRIDIN 2 YL)PENT 2 ENYL ACETATE; 2 METHYL 1(PYRIDIN 2 YL)BUT 2 ENYL ACETATE; 2 METHYL 3 PHENYL 1 (PYRIDIN 2 YL)ALLYL ACETATE; 2 METHYL 3 PHENYLINDOLIZIN 1 YL ACETATE; 2,3 DIMETHYLINDOLIZIN 1 YL ACETATE; 2,4 DIPHENYL 1 (PYRIDIN 2 YL)BUT 2 ENYL ACETATE; 2,6 DIMETHYL 3 PHENYLINDOLIZIN 1 YL ACETATE; 2,8 DIMETHYL 3 PHENYLINDOLIZIN 1 YL ACETATE; 3 (2 METHOXYPHENYL) 1 (PYRIDIN 2 YL)ALLYL ACETATE; 3 (2 METHOXYPHENYL)INDOLIZIN 1 YL ACETATE; 3 (2 NITROPHENYL) 1 (PYRIDIN 2 YL)ALLYL ACETATE; 3 (2 NITROPHENYL)INDOLIZIN 1 YL ACETATE; 3 (FURAN 2 YL) 1 (PYRIDIN 2 YL)ALLYL ACETATE; 3 (FURAN 2 YL)INDOLIZIN 1 YL ACETATE; 3 (PROP 1 EN 2 YL) 1,2,3,4 TETRAHYDROPYRIDO[1,2 A]INDOL 10 YL ACETATE; 3 BENZYL 2 PHENYLINDOLIZIN 1 YL ACETATE; 3 ETHYL 2 METHYLINDOLIZIN 1 YL ACETATE; 3 METHYLINDOZOLIZIN 1 YL ACETATE; 3 PHENYL 1 (PYRIDIN 2 YL)ALLYL ACETATE; 3 PHENYLINDOLIZIN 1 YL ACETATE; 3 PROPYLINDOLIZIN 1 YL ACETATE; CYCLOHEXYL(PYRIDIN 2 YL)METHYL ACETATE; INDOLIZINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 36148978567     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2007.10.037     Document Type: Article
Times cited : (45)

References (48)
  • 1
    • 36148984821 scopus 로고    scopus 로고
    • For general reviews, see:
  • 5
    • 84943376777 scopus 로고
    • Katritzky A.R., and Rees C.W. (Eds), Pergamon, Oxford
    • Flitsch W. In: Katritzky A.R., and Rees C.W. (Eds). Comprehensive Heterocyclic Chemistry Vol. 4 (1984), Pergamon, Oxford 443
    • (1984) Comprehensive Heterocyclic Chemistry , vol.4 , pp. 443
    • Flitsch, W.1
  • 8
    • 36148949995 scopus 로고    scopus 로고
    • Hynd, G.; Ray, N. C.; Finch, H.; Montana, J. G.; Cramp, M. C.; Harrison, T. K.; Arienzo, R.; Blaney, P.; Griffon, Y.; Middlemiss, D. WO 2007031747 A1, 2007;
  • 20
    • 36148991308 scopus 로고    scopus 로고
    • For recent examples, see:
  • 34
    • 36148972311 scopus 로고    scopus 로고
    • For recent reviews on iodocyclizations, see:
  • 37
    • 36148974569 scopus 로고    scopus 로고
    • For selected examples on 5-endo-trig iodocyclizations, see:
  • 46
    • 36148938127 scopus 로고    scopus 로고
    • note
    • The relative stereochemistry of these diastereomers was not determined.
  • 47
    • 36148981687 scopus 로고    scopus 로고
    • note
    • Similarly, exposure of propargylic acetate a to iodine failed to deliver the indolizine b, only yielding a complex mixture. Unpublished results.{A figure is presented}
  • 48
    • 36148975194 scopus 로고    scopus 로고
    • note
    • A pyridine group was first used as an internal nucleophilic partner in iodocyclizations by us. See Ref. 5a.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.