Novanna, M; Kannadasan, S; Shanmugam, P in [Novanna, Motakatla; Kannadasan, Sathananthan] Vellore Inst Technol, Sch Adv Sci, Dept Chem, Vellore 632014, Tamil Nadu, India; [Shanmugam, Ponnusamy] CSIR, Organ & Bioorgan Chem Div, Cent Leather Res Inst, Chennai 600020, Tamil Nadu, India published A facile synthesis of (Z)-1, 6-disubstituted-7H-benzo[b][1,5]diazonin-7-one derivatives via arylation-allylation-RCM pathway of anthranilamide and isatoic anhydride in 2019, Cited 46. SDS of cas: 88-68-6. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6.
A facile and efficient method has been developed for the synthesis of (2)-6-allyl-1-phenyl-1,2,5,6tetrahydro-7H-benzo[b][1,5]-diazonin-7-one and (Z)-1,6-diphenyl-1,2,5,6-tetrahydro-7H-benzo[b][1,5]-diazonin-7-one from anthranilamide via N-arylation/N-allylation and from isatoic anhydride via ring opening/N-arylation/N-allylation followed by ring closing metathesis using Grubbs-II catalyst as a key step. Grubbs-II catalyst was found to be superior over Grubbs-I catalyst in terms of reaction time and yield of the product, and the routes developed were suitable to synthesize benzo fused nine membered nitrogen heterocycles. The requirement of diallylated substrates with protected amine and amide nitrogen is suitable for RCM has been established for the synthesis of diazoninone derivatives. (C) 2019 Elsevier Ltd. All rights reserved.
SDS of cas: 88-68-6. Welcome to talk about 88-68-6, If you have any questions, you can contact Novanna, M; Kannadasan, S; Shanmugam, P or send Email.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem