Abdolmohammadi, S; Afsharpour, M in [Abdolmohammadi, Shahrzad] Islamic Azad Univ, East Tehran Branch, Dept Chem, POB 18735-138, Tehran, Iran; [Afsharpour, Maryam] Res Ctr Iran, Dept Inorgan Chem Chem & Chem Engn, Tehran, Iran published An ultrasound assisted cyclocondensation reaction for the efficient synthesis of [1]benzopyranopyrido[d]pyrimidines using porous graphene/MoO3 in 2021, Cited 96. Recommanded Product: 99-61-6. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6.
In this paper, we report a feasible protocol for the preparation of [1]benzopyranopyrido[d]pyrimidines via expeditious sonochemical route. The reaction efficiency was evaluated by influence of several parameters including sonication power, sonication time, different solvents, and using porous graphene/MoO3 nanocomposite as catalyst, for the first time. The effect of the ultrasonication comparing with the conventional heating on the synthesis of the titled compounds shows that the ultrasonic irradiation is required to rich the cyclized products. The structural properties of porous graphene/MoO3 nanocomposite were determined by Fourier transform infrared spectroscopy (FT-IR), powder X-ray diffractometry (XRD), scanning electron microscope (SEM), Raman spectroscopy, and also by TGA analysis. Confirmation of the structures of compounds 4a-4h were also established with IR, H-1 NMR, and C-13 NMR spectroscopic data and also by elemental analyses.
Recommanded Product: 99-61-6. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Abdolmohammadi, S; Afsharpour, M or concate me.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem