Analyzing the synthesis route of 49679-45-0

As the paragraph descriping shows that 49679-45-0 is playing an increasingly important role.

49679-45-0, Ethyl 3-chloroquinoxaline-2-carboxylate is a quinoxaline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,49679-45-0

STEP A: 1-carbethoxycarbonylmethyl-2-amino-3-carbamoyl-quinoxalinium bromide A solution of 1 g of 2-amino-3-carbamoyl-quinoxaline prepared from 2-chloro-3-carbethoxy-quinoxaline by the method of Gowenlock et al [J. Chem. Soc., 1945, p. 622-5] in 50 ml of dimethoxy ethane and ethyl bromopyruvate was stirred for 2 days and was filtered to obtain 1.44 g of 1-carbethoxycarbonylmethyl-2-amino-3-carbamoyl-quinoxalinium bromide as a yellow crystalline solid.

As the paragraph descriping shows that 49679-45-0 is playing an increasingly important role.

Reference£º
Patent; Roussel Uclaf; US4254123; (1981); A;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider