Chemistry Letters p. 739 - 742 (1980)
Update date:2022-08-02
Topics:
Tanaka, Tsuguo
Rearrangement of 2,2'-spirobichroman derivatives having electron donating substituents into 4,4'-dihydroxy-1,1'-spirobiindane analogues was effected by boiling solution of the former in HBr- or HI-HBr-acetic acid.
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Doi:10.1016/S0040-4039(00)92735-7
(1980)Doi:10.1016/j.bmcl.2004.06.038
(2004)Doi:10.1039/c2dt31761c
(2013)Doi:10.1021/jo00314a034
(1981)Doi:10.1021/jo00359a013
(1986)Doi:10.1021/jo01068a091
(1961)
