Authors Lu, H; Zhang, HX; Tan, CY; Liu, JY; Wei, H; Xu, PF in AMER CHEMICAL SOC published article about N-HETEROCYCLIC CARBENE; ENANTIOSELECTIVE CONSTRUCTION; ORGANOCATALYSIS; PYRAZOLONES; ANNULATION; SCAFFOLDS; OXINDOLES; CATALYSIS in [Lu, Hong; Zhang, Huan-Xin; Tan, Chang-Yin; Liu, Jin-Yu; Xu, Peng-Fei] Lanzhou Univ, Sch Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China; [Lu, Hong; Wei, Hao] Northwest Univ, Coll Chem & Mat Sci, Natl Demonstrat Ctr Expt Chem Educ, Key Lab Synthet & Nat Funct Mol Chem,Minist Educ, Xian 710127, Shaanxi, Peoples R China in 2019, Cited 45. Safety of 3-Methyl-1-p-tolyl-5-pyrazolone. The Name is 3-Methyl-1-p-tolyl-5-pyrazolone. Through research, I have a further understanding and discovery of 86-92-0
A sequential and general strategy has been successfully developed for the synthesis of spiropyrazolone scaffolds. This intriguing transformation of the asymmetric multicomponent catalysis process was realized with the combination of Michael addition/chlorination/nucleophilic substitution in a one-pot sequence, giving rise to a series of spiropyrazolones with fully substituted cyclopropanes and spiro-dihydrobenzofurans containing continuous stereogenic centers in good yields with excellent stereoselectivities.
Welcome to talk about 86-92-0, If you have any questions, you can contact Lu, H; Zhang, HX; Tan, CY; Liu, JY; Wei, H; Xu, PF or send Email.. Safety of 3-Methyl-1-p-tolyl-5-pyrazolone
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