Tetrahedron Letters p. 225 - 226 (1988)
Update date:2022-09-26
Topics:
Chao, Chen
Zhang, Pang
Two-stage Ullmann and phenol coupling where effected in a single operation on methyl 5-bromo-1,2-dihydroxy-6,8-dimethoxynaphtalene-3-acetate to give dimethyl 5,8-dihydroxy-1,3,10,12-tetramethoxy-4,9-perylenequinone-6,7-diacetate with ferric chloride as oxidant.
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Doi:10.1246/bcsj.62.1528
(1989)Doi:10.1039/b613460b
(2006)Doi:10.1080/00397910802590894
(2009)Doi:10.1016/S0040-4039(00)99313-4
(1989)Doi:10.1007/BF00957317
(1987)Doi:10.1021/jo00258a043
(1988)
