I found the field of Chemistry very interesting. Saw the article Ligand Promoted, Palladium-Catalyzed C(sp(2))-H Arylation of Free Primary 2-Phenylethylamines published in 2019. Application In Synthesis of Benzoic anhydride, Reprint Addresses Gao, YZ; Li, G (corresponding author), Chinese Acad Sci, Fujian Inst Res Struct Matter, Ctr Excellence Mol Synth, Key Lab Coal Ethylene Glycol & Its Related Techno, Fuzhou 350002, Fujian, Peoples R China.; Li, G (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China.. The CAS is 93-97-0. Through research, I have a further understanding and discovery of Benzoic anhydride
A mono-N-protected amino acid (MPAA) ligand promoted, Pd(II)-catalyzed C(sp(2))-H arylation of free primary 2-phenylethylamines using the native NH2 as the directing group has been achieved. This method is compatible with challenging simple primary 2-phenylethylamines bearing alpha-hydrogen atoms. Application of this protocol in the direct structure modification of the drug molecule amphetamine is also demonstrated.
Application In Synthesis of Benzoic anhydride. About Benzoic anhydride, If you have any questions, you can contact Ding, YZ; Fan, S; Chen, XX; Gao, YZ; Li, SD; Li, G or concate me.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com