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The title compound, C25H24N2O2, a new rearrangement byproduct,has been found in the O-demethylation of 7a-o-amino pheny1-6, 14-endo-ethenotetrahydro thebaine. Its structure was determined by X-ray crystallography. Its crystal isorthorhombic, space group P212121, Mr= 384. 48 with a= 9. 128(2), b= 11. 953 (3),c=17. 422(4) A, V= 1901 (1) A3, Dc= 1. 34 g/cm3, Z= 4, A(MoKa)=0. 71073A,μ= 0. 8 cm-1, F(000) = 816, R= 0. 048, Rw= 0. 051. The molecule is mainly a closedstructure except three extended legs. It consists of a lot of multi-membered rings suchas five- and six- membered rings.
The title compound, C25H24N2O2, a new rearrangement by product, has been found in the O-demethylation of 7a-o-amino pheny 1-6, 14-endo-ethenotetrahydro thebaine. Its structure was determined by X-ray crystallography. Its crystal isorthorhombic, Space group P212121, Mr = 384. 48 with a = 9. 128 (2), b = 11. 953 (3), c = 17.422 (4) A, V = 1901 (1) A3, Dc = 1. (0), 34g / cm3, Z = 4, A (MoKa) = 0. 71073A, μ = 0. 8 cm-1, F (000) = 816, R = a closedstructure except three extended legs. It consists of a lot of multi-membered rings suchas five- and six- membered rings.