In 2020.0 CHEMCATCHEM published article about ONE-POT SYNTHESIS; PHOTOCHEMICAL ACTIVITY; H AMINATION; DIRECT PHOSPHONATION; RADICAL CYCLIZATION; ALPHA-ALKYLATION; MOLECULAR-OXYGEN; QUINOXALIN-2(1H)-ONES; QUINOXALINONES; ARYLATION in [Sun, Mingli; Wang, Lei; Zhao, Lulu; Wang, Zhiming] Taizhou Univ, Adv Res Inst, Taizhou 318000, Zhejiang, Peoples R China; [Sun, Mingli; Wang, Lei; Zhao, Lulu; Li, Pinhua] Huaibei Normal Univ, Dept Chem, Huaibei 235000, Anhui, Peoples R China; [Wang, Lei; Wang, Zhiming; Li, Pinhua] Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China in 2020.0, Cited 104.0. The Name is 3,5-Dimethyl-1H-pyrazole. Through research, I have a further understanding and discovery of 67-51-6. Recommanded Product: 3,5-Dimethyl-1H-pyrazole
A visible-light photoredox catalyzed C-N coupling of quinoxaline-2(1H)-ones with azoles in the absence of external photosensitizer has been developed. The protocol employs commercially available pyrazoles and triazoles as amination reagents and shows wide substrate scope, providing the corresponding C3-position amination products in good yields and high regioselectivity under ambient conditions. Investigations indicate that the starting materials and products can act as photosensitizers avoiding use of additional photocatalyst in an autocatalytic manner. In addition,(1)O(2)coexists with O(2)(.-)from molecular oxygen (O-3(2)) via an energy transfer (ET) and single electron transfer (SET) process during the reaction.
Welcome to talk about 67-51-6, If you have any questions, you can contact Sun, ML; Wang, L; Zhao, LL; Wang, ZM; Li, PH or send Email.. Recommanded Product: 3,5-Dimethyl-1H-pyrazole
Reference:
Pyrazole – Wikipedia,
,Pyrazoles – an overview | ScienceDirect Topics