I found the field of Chemistry very interesting. Saw the article Sustainable Synthetic Approach for (Pyrazol-4-ylidene) pyridines By Metal Catalyst-Free Aerobic C(sp(2))-C(sp(3)) Coupling Reactions between 1-Amino-2-imino-pyridines and 1-Aryl-5-pyrazolones published in 2019. Computed Properties of C11H12N2O, Reprint Addresses Ibrahim, HM; Behbehani, H (corresponding author), Kuwait Univ, Fac Sci, Chem Dept, POB 5969, Safat 13060, Kuwait.; Ibrahim, HM (corresponding author), Fayoum Univ, Fac Sci, Chem Dept, POB 63514, Al Fayyum, Egypt.. The CAS is 86-92-0. Through research, I have a further understanding and discovery of 3-Methyl-1-p-tolyl-5-pyrazolone
A novel, metal catalyst-free, and efficient method has been developed for the synthesis of (pyrazol-4-ylidene) pyridine derivatives. The process involves dehydrogenative coupling of 1-amino-2-imino-pyridines with 1-aryl-5pyrazolone derivatives utilizing O-2 as the sole oxidant. The new method benefits from a high atom economy, efficiency, and substrate scope, as well as the simplicity of reaction and product purification procedures.
Computed Properties of C11H12N2O. Welcome to talk about 86-92-0, If you have any questions, you can contact Ibrahim, HM; Behbehani, H or send Email.
Reference:
Article; Zhang, Yong; Nie, Long-Jun; Luo, Liang; Mao, Jia-Xin; Liu, Jin-Xiang; Xu, Guo-Hai; Chen, Deliang; Luo, Hai-Qing; Tetrahedron; vol. 76; 7; (2020);,
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics