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Volumn 48, Issue 51, 2007, Pages 8976-8981

A novel approach to 3-acylated indolizine structures via iodine-mediated hydrative cyclization

Author keywords

5 exo dig Iodocyclization; Hydrative cyclization; Indolizine; Iodine

Indexed keywords

2 PYRIDIN 2 YL PENT 4 YNOIC ACID ETHYL ESTER; 3 ACYLINDOLIZINE DERIVATIVE; 3 FORMYL INDOLIZINE 1 CARBOXYLIC ACID ETHYL ESTER; ALKYNE DERIVATIVE; INDOLIZINE DERIVATIVE; IODINE; UNCLASSIFIED DRUG;

EID: 36248968158     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2007.10.101     Document Type: Article
Times cited : (51)

References (46)
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    • For recent reviews on iodocyclizations, see:
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    • For general reviews, see:. Shipman M. Sci. Synth. (2001) 745
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    • Flitsch W. In: Katritzky A.R., and Rees C.W. (Eds). Comprehensive Heterocyclic Chemistry Vol. 4 (1984), Pregamon Press, Oxford 443
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    • 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.
  • 34
    • 36249024366 scopus 로고    scopus 로고
    • note
    • +: m/z 203.0949; found, 203.0947.
  • 35
    • 36248968256 scopus 로고    scopus 로고
    • note
    • +: m/z 217.0739; found, 217.0742.
  • 36
    • 34347230892 scopus 로고    scopus 로고
    • Transition-metal catalyzed hydrative cyclization is well known. For recent examples, see:
    • Transition-metal catalyzed hydrative cyclization is well known. For recent examples, see:. Chang H.-K., Datta S., Das A., Odedra A., and Liu R.-S. Angew. Chem., Int. Ed. 46 (2007) 4744
    • (2007) Angew. Chem., Int. Ed. , vol.46 , pp. 4744
    • Chang, H.-K.1    Datta, S.2    Das, A.3    Odedra, A.4    Liu, R.-S.5
  • 41
    • 36248999018 scopus 로고    scopus 로고
    • note
    • Iodine-promoted hydrative cyclization was exploited by Flynn and co-workers in their approach to variously substituted benzothiophenes but with a little different mechanism. See Ref. 6c.
  • 42
    • 33846982970 scopus 로고    scopus 로고
    • For the use of hypervalent iodine reagents such as PIFA in hydrative cyclizations, see: and references cited therein
    • For the use of hypervalent iodine reagents such as PIFA in hydrative cyclizations, see:. Tellitu I., Serna S., Herrero M.T., Moreno I., Dominguez E., and SanMartin R. J. Org. Chem. 72 (2007) 1526 and references cited therein
    • (2007) J. Org. Chem. , vol.72 , pp. 1526
    • Tellitu, I.1    Serna, S.2    Herrero, M.T.3    Moreno, I.4    Dominguez, E.5    SanMartin, R.6
  • 43
    • 34247209676 scopus 로고    scopus 로고
    • Structurally relevant indolizine oxalylamides (for example, STA-5312) are known to exhibit microtubule inhibitory effect
    • Structurally relevant indolizine oxalylamides (for example, STA-5312) are known to exhibit microtubule inhibitory effect. Li H., Xia Z., Chen S., Koya K., Ono M., and Sun L. Org. Process Res. Dev. 11 (2007) 246.{A figure is presented}
    • (2007) Org. Process Res. Dev. , vol.11
    • Li, H.1    Xia, Z.2    Chen, S.3    Koya, K.4    Ono, M.5    Sun, L.6
  • 45
    • 22944450030 scopus 로고    scopus 로고
    • 4 was prepared by following the procedure of Lee. See:
    • 4 was prepared by following the procedure of Lee. See:. Lee P.H., Kim H., and Lee K. Adv. Synth. Catal. 347 (2005) 1219
    • (2005) Adv. Synth. Catal. , vol.347 , pp. 1219
    • Lee, P.H.1    Kim, H.2    Lee, K.3
  • 46
    • 36248974806 scopus 로고    scopus 로고
    • note
    • In case of 4, small amount of 5′ was also isolated.{A figure is presented}


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.