Fereshteh Faraji

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
In the mol-ecule of the title compound, C(21)H(20)N(4)O(4), the two methyl-phenyl rings are oriented at a dihedral angle of 59.32 (4)°. The other two rings have flattened-boat conformations. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules. There are C-H⋯π contacts between a methyl-phenyl ring and methyl and methine groups.
A simple, green sonochemical synthesis of 3,3-bis(4-(dimethylamino)phenyl)indolin-2-ones, 2,2-bis(4-(dimethylamino)phenyl)-1H-indene-1,3(2H)-dione, 2,2-bis(4-(dimethylamino)phenyl)acenaphthylen-1(2H)-one and 5-(4-(dimethylamino)phenyl)-5-hydroxypyrimidine-2,4,6(1H,3H,5H)-triones using indium(III) chloride catalyst in aqueous media at room temperature is(More)
Indium(III) chloride was found to be an efficient catalyst for the synthesis of 3-(5-amino-1H-pyrazol-4-yl)-3-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-enyl)indolin-2-ones by one-pot, three-component reaction of dimedone, 1H-pyrazol-5-amines and isatins in water under ultrasonic irradiation. The advantages of this method are the use of a readily available(More)
In the mol-ecule of the title compound, C(22)H(22)N(4)O(3)S, the benzene and phenyl rings are oriented at a dihedral angle of 88.72 (4)°. The other two rings have flattened-boat conformations. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules.
  • 1