메뉴 건너뛰기




Volumn 69, Issue 44, 2013, Pages 9335-9348

DBU-mediated regioselective intramolecular cyclization/dehydration of ortho diketo phenoxyethers: A synthesis of 2,3-substituted γ-benzopyranones

Author keywords

Benzofuran; Benzopyran; Benzopyranone; Isoflavone; Regioselective cyclization

Indexed keywords

BENZOFURAN DERIVATIVE; BENZOPYRAN DERIVATIVE; BICYCLO COMPOUND; DIETHYL 3 BENZOYLBENZOFURAN 2,6 DICARBOXYLATE; DIETHYL 4 OXO 3 PHENYL 4H CHROMENE 2,7 DICARBOXYLATE; DIETHYL BENZOFURAN 2,6 DICARBOXYLATE; ETHER DERIVATIVE; ETHYL 2 (2 (2 (3,4 DIMETHOXYPHENYL) 2 OXOACETYL)PHENOXY)ACETATE; ETHYL 2 (2 (2 (4 METHOXYPHENYL) 2 OXOACETYL)PHENOXY) ACETATE; ETHYL 2 (2 (2 OXO 3 (TETRAHYDRO 2H PYRAN 2 YLOXY)PROPANOYL)PHENOXY)ACETATE; ETHYL 2 (2 (2 OXOHEXANOYL)PHENOXY)ACETATE; ETHYL 3 (2 ETHOXY 2 OXOETHOXY) 4 (2 OXO 2 PHENYLACETYL)BENZOATE; ETHYL 3 (2 METHOXYPHENYL) 4 OXO 4H CHROMENE 2 CARBOXYLATE; ETHYL 3 (3,4 DIMETHOXYBENZOYL) 4,6 DIMETHOXYBENZOFURAN 2 CARBOXYLATE; ETHYL 3 (3,4 DIMETHOXYBENZOYL)BENZOFURAN 2 CARBOXYLATE; ETHYL 3 (3,4 DIMETHOXYPHENYL) 4 OXO 4H CHROMENE 2 CARBOXYLATE; ETHYL 3 (3,4 DIMETHOXYPHENYL) 4 OXO 7 (TOSYLOXY) 4H CHROMENE 2 CARBOXYLATE; ETHYL 3 (4 METHOXYBENZOYL)BENZOFURAN 2 CARBOXYLATE; ETHYL 3 (4 METHOXYPHENYL) 4 OXO 4H CHROMENE 2 CARBOXYLATE; ETHYL 3 BENZOYLBENZOFURAN 2 CARBOXYLATE; ETHYL 3 BUTYL 4 OXO 4H CHROMENE 2 CARBOXYLATE; ETHYL 3 BUTYL 6 METHOXY 4 OXO 4H CHROMENE 2 CARBOXYLATE; ETHYL 3 PIVALOYLBENZOFURAN 2 CARBOXYLATE; ETHYL 4 OXO 3 ((TETRAHYDRO 2H PYRAN 2 YLOXY)METHYL) 4H CHROMENE 2 CARBOXYLATE; ETHYL 4 OXO 3 PHENYL 4H CHROMENE 2 CARBOXYLATE; ETHYL 4 OXO 3 PHENYL 7 (TOSYLOXY) 4H CHROMENE 2 CARBOXYLATE; ETHYL 6 NITRO BENZOFURAN 2 CARBOXYLATE; ETHYL 7 METHOXY 3 (4 METHOXYPHENYL) 4 OXO 4H CHROMENE 2 CARBOXYLATE; ETHYL 7 METHOXY 4 OXO 3 PHENYL 4H CHROMENE 2 CARBOXYLATE; UNCLASSIFIED DRUG; UNINDEXED DRUG;

EID: 84884417627     PISSN: 00404020     EISSN: 14645416     Source Type: Journal    
DOI: 10.1016/j.tet.2013.07.104     Document Type: Article
Times cited : (14)

References (79)
  • 21
    • 77956971195 scopus 로고    scopus 로고
    • For review of benzofuran syntheses see:, G.W. Gribble, J.A. Joule, Elsevier Oxford, UK and previous issues in the series
    • For review of benzofuran syntheses see: K.-S. Yeung, Z. Yang, X.-S. Peng, and X.-L. Hou G.W. Gribble, J.A. Joule, Progress in Heterocyclic Chemistry Vol. 22 2011 Elsevier Oxford, UK 181 216 and previous issues in the series
    • (2011) Progress in Heterocyclic Chemistry , vol.22 , pp. 181-216
    • Yeung, K.-S.1    Yang, Z.2    Peng, X.-S.3    Hou, X.-L.4
  • 22
    • 77956892006 scopus 로고    scopus 로고
    • For review of benzofuran syntheses see: G.W. Gribble, J.A. Joule, Elsevier Oxford, UK and previous issues in the series
    • For review of benzofuran syntheses see: J.D. Hepworth, and B.M. Heron G.W. Gribble, J.A. Joule, Progress in Heterocyclic Chemistry Vol. 22 2011 Elsevier Oxford, UK 449 490 and previous issues in the series
    • (2011) Progress in Heterocyclic Chemistry , vol.22 , pp. 449-490
    • Hepworth, J.D.1    Heron, B.M.2
  • 59
    • 33846090366 scopus 로고    scopus 로고
    • Excellent performance of DBU in highly polar solvents was also reported in
    • Excellent performance of DBU in highly polar solvents was also reported in C. Kanazawa, and M. Terada Tetrahedron Lett. 48 2007 933
    • (2007) Tetrahedron Lett. , vol.48 , pp. 933
    • Kanazawa, C.1    Terada, M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.