Journal of Heterocyclic Chemistry p. 1305 - 1308 (2000)
Update date:2022-08-02
Topics:
Choi
Park
Kim
Park
2,8-Diazadibenzo[c,i]spiro[5,5]undecan-1,7-dione 3 are synthesized via reaction of malonic ester with 2-nitrobenzyl bromide, followed by reduction-cyclization in 86% overall yield. 2,8-Diazadibenzo[c,i]-spiro[5,5]undecane 4 was obtained by reduction of 3
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Doi:10.1021/jo020654l
(2003)Doi:10.1007/BF02910134
(1948)Doi:10.1021/jm00345a021
(1982)Doi:10.1016/j.tet.2006.03.077
(2006)Doi:10.1016/S0040-4039(01)81997-3
(1981)Doi:10.1021/ic00135a046
(1982)
