I found the field of Chemistry very interesting. Saw the article Ultrasound promoted and Kit-6 mesoporous silica-supported Fe3O4 magnetic nanoparticles catalyzed cyclocondensation reaction of 4-hydroxycoumarin, 3,4-methylenedioxyphenol, and aromatic aldehydes published in 2021. Formula: C7H5NO3, Reprint Addresses Abdolmohammadi, S (corresponding author), Islamic Azad Univ, East Tehran Branch, Dept Chem, POB 18735-138, Tehran, Iran.. The CAS is 99-61-6. Through research, I have a further understanding and discovery of 3-Nitrobenzaldehyde
A new effective approach to synthesize a series of 7-aryl-6H,7H-[1]benzopyrano[4,3-b][1,3]dioxolo[4,5-g][1]benzopyran-6-ones was reported using Fe3O4@SiO2@Kit-6 as heterogeneous catalyst at room temperature under ultrasonic irradiation in aqueous media. This procedure is of great value due to its short reaction time, high yields, simple processing, and the use of easily available and magnetically recyclable heterogeneous catalyst.
Formula: C7H5NO3. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Abdolmohammadi, S; Shariati, S; Mirza, B or concate me.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem