Mahgoub, S. A. et al. published their research in Phosphorus, Sulfur and Silicon and the Related Elements in 1991 | CAS: 6333-43-3

2,3-Dimethoxyquinoxaline (cas: 6333-43-3) belongs to quinoxaline derivatives. Quinoxalines are important class of heterocyclic compounds, associated with wider pharmacological applications. Quinoxalines are used as dyes, pharmaceuticals, and antibiotics such as echinomycin, levomycin exhibiting antitumoral properties. Quinoxalines establish also the basis of anthelmintics and receptor antagonists.COA of Formula: C10H10N2O2

Synthesis and reactions of some new thieno[2,3-b]quinoxalines and their related compounds was written by Mahgoub, S. A.. And the article was included in Phosphorus, Sulfur and Silicon and the Related Elements in 1991.COA of Formula: C10H10N2O2 This article mentions the following:

Several thienoquinoxalines, e.g. I [R = cyano, R1 = NH2, NHAc; R = COMe, R1 = NH2; RR1 = CONHCH:N, C(NH2):C(CN)CONH; etc.] have been prepared Thus, 2-chloroquinoxaline-3-carbonitrile reacted with H2NC(S)NH2 in EtOH to give 3-cyano-2(1H)-quinoxalinethione (II). II cyclocondensed with BrCH2COC6H4R2 (R2 = H, 4-Cl, 4-Me) to give I (R = COC6H4R2, R1 = NH2). II also reacted with ClCH2CN to give I (R = cyano, R1 = NH2) (III). III cyclocondensed with NCCH2CO2Et to give I [RR1 = C(NH2):C(CN)CONH]. In the experiment, the researchers used many compounds, for example, 2,3-Dimethoxyquinoxaline (cas: 6333-43-3COA of Formula: C10H10N2O2).

2,3-Dimethoxyquinoxaline (cas: 6333-43-3) belongs to quinoxaline derivatives. Quinoxalines are important class of heterocyclic compounds, associated with wider pharmacological applications. Quinoxalines are used as dyes, pharmaceuticals, and antibiotics such as echinomycin, levomycin exhibiting antitumoral properties. Quinoxalines establish also the basis of anthelmintics and receptor antagonists.COA of Formula: C10H10N2O2

Referemce:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider