Cai, Bao-Gui; Li, Qian; Zhang, Qiong; Li, Lei; Xuan, Jun published an article in 2021, the title of the article was Synthesis of trisubstituted hydroxylamines by a visible light-promoted multicomponent reaction.Related Products of 102-07-8 And the article contains the following content:
A green and efficient method for the synthesis of trisubstituted hydroxylamines I [R1 = H, Me, F, etc.; R2 = Me, iPr, tBu, admantyl; R3 = Me, cyclopentyl, methylallyl, etc.; Ar = Ph, 2-naphthyl, 4-MeC6H4, etc.] via three component reaction of β-keto esters, 2-nitrosopyridine and aryldiazoacetates was developed. Also, trisubstituted hydroxylamines II [R4 = H, Me, Br, etc.; R5 = Me, iPr, tBu, admantyl; R6 = Me, cyclopentyl, methylallyl, etc.; Ar1 = Ph, 4-MeOC6H4, 4-ClC6H4, etc.] were developed via multicomponent reaction of β-keto esters, 2-nitrosopyridine, cyclic ethers and aryldiazoacetates. Both reactions were occurred under sole blue LED irradiation in the absence of addnl. catalysts and additives. Two different kinds of trisubstituted hydroxylamines I and II could be easily obtained by simply changing the reaction media used. The experimental process involved the reaction of 1,3-Diphenylurea(cas: 102-07-8).Related Products of 102-07-8
The Article related to trisubstituted hydroxylamine green preparation, keto ester nitrosopyridine diazoacetate three component visible light promoted, hydroxylamine trisubstituted green preparation, ester nitrosopyridine diazoacetate cyclic ether multicomponent visible light promoted and other aspects.Related Products of 102-07-8
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics