Tetrahedron Letters

Synthesis of novel oxygen heterocycles: 1, 10-dioxa-cyclopenta [a] fluorene and benzo [b] naphtho [2, 1-d] furans via Dötz intramolecular benzannulation

S Sen, P Kulkarni, K Borate, NR Pai

文献索引：Sen, Subhabrata; Kulkarni, Parag; Borate, Kailaskumar; Pai, Nandini R. Tetrahedron Letters, 2009 , vol. 50, # 28 p. 4128 - 4131

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被引用次数: 6

摘要

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Novel fused heterocycles 1,10-dioxa-cyclopenta[a]fluorene and benzo[b]naphtho[2, 1-d]furans were synthesized via Dötz intramolecular benzannulation of alkyne tethered aryloxy chromium Fischer carbenes. ... Novel fused heterocycles 1,10-dioxa-cyclopenta[a]fluorene and benzo[b] ...