4-Hydroxy-3-mesityl-1-oxaspiro[4.4]non-3-en-2-one
نویسندگان
چکیده
In the title compound, C(17)H(20)O(3), the five-membered cyclo-pentyl ring displays an envelope conformation, with the atom at the flap position 0.538 (3) Å out of the mean plane formed by the other four atoms. The dihedral angle between the benzene and furan rings is 63.34 (15)°. In the crystal structure, mol-ecules are linked through inter-molecular O-H⋯O hydrogen bonds, forming a zigzag chain along [101].
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3-Mesityl-2-oxo-1-oxaspiro[4.4]non-3-en-4-yl benzoate
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