MnFe2O4 MNPs Anchored Chitosan-Bu-SO3H as a Recyclable Nanocatalyst for Sonochemical One Pot Heterocyclization of Indandione with Aniline and Acenaphthoquinone in Aqueous Media
In this research, the successful synthesis of spiro[acenaphthylene-1,9'-acridine] triones using 1,3-indandione, aniline and acenaphthoquinone in the presence of magnetic MnFe2O4@CS-Bu-SO3H NPs catalyst under ultrasonic irradiation in water is described. The catalyst was fully characterized by scanning electronic microscopy (SEM), vibrating sample magnetometer (VSM), X-ray diffraction (XRD), thermal gravimetric analysis (TGA), energy dispersive X-ray (EDX) and furrier transfer- infrared (FT-IR) spectroscopy. This method offers several advantages such as easy work-up, excellent yields, short reaction times, using of ultrasonic method, recoverability of the catalyst and little catalyst loading.
Naeimi, H., & Lahouti, S. (2020). MnFe2O4 MNPs Anchored Chitosan-Bu-SO3H as a Recyclable Nanocatalyst for Sonochemical One Pot Heterocyclization of Indandione with Aniline and Acenaphthoquinone in Aqueous Media. Organic Chemistry Research, 6(1), 54-68. doi: 10.22036/org.chem.2019.158492.1181
MLA
Hossein Naeimi; Sepideh Lahouti. "MnFe2O4 MNPs Anchored Chitosan-Bu-SO3H as a Recyclable Nanocatalyst for Sonochemical One Pot Heterocyclization of Indandione with Aniline and Acenaphthoquinone in Aqueous Media". Organic Chemistry Research, 6, 1, 2020, 54-68. doi: 10.22036/org.chem.2019.158492.1181
HARVARD
Naeimi, H., Lahouti, S. (2020). 'MnFe2O4 MNPs Anchored Chitosan-Bu-SO3H as a Recyclable Nanocatalyst for Sonochemical One Pot Heterocyclization of Indandione with Aniline and Acenaphthoquinone in Aqueous Media', Organic Chemistry Research, 6(1), pp. 54-68. doi: 10.22036/org.chem.2019.158492.1181
VANCOUVER
Naeimi, H., Lahouti, S. MnFe2O4 MNPs Anchored Chitosan-Bu-SO3H as a Recyclable Nanocatalyst for Sonochemical One Pot Heterocyclization of Indandione with Aniline and Acenaphthoquinone in Aqueous Media. Organic Chemistry Research, 2020; 6(1): 54-68. doi: 10.22036/org.chem.2019.158492.1181