Some scientific research about 6-Bromoquinoxalin-2(1H)-one

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Application In Synthesis of 6-Bromoquinoxalin-2(1H)-one, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 55687-34-8, in my other articles.

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Application In Synthesis of 6-Bromoquinoxalin-2(1H)-one, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 55687-34-8, Name is 6-Bromoquinoxalin-2(1H)-one, molecular formula is C8H5BrN2O

The present invention provides compounds and pharmaceutical formulations useful as progesterone receptor agonists and antagonists and having the general formula: wherein:A is O, S, or NR4;B is a bond between A and C=Q, or the moiety CR5R6;R4, R5, R5 are independently selected from H or optionally substituted C1 to C6 alkyl, C2 to C6 alkenyl, C2 to C6 alknyl, C3 to C8 cycloalkyl, substituted C3 to C8 cycloalkyl, aryl, or heterocyclic groups, or cyclic alkyl constructed by fusing R4 and R5 to from a 5 to 7 membered ring; R1 is selected from H, OH, NH2, C1 to C6 alkyl, substituted C1 to C6 alkyl, C3 to C6 alkenyl, substituted C1 to C6 alkenyl, alkynyl, substituted alknyl, ?COH, or optionally substituted ?CO(C1 to C3 alkyl), ?CO(aryl), ?CO(C1 to C3 alkoxy), or ?CO(C1 to C3 aminoalkyl) groups; R2 is selected from H, halogen, CN, NO2, or optionally substituted C1 to C6 alkyl, C1 to C6 alkoxy, or C1 to C6 aminoalkyl groups; R3 is selected from a trisubstituted benzene ring; or a 5- or 6-membered heteroaromatic ring containing 1 or 2 substituents; Q is O, S, NR8, or CR9R10; or a pharmaceutically acceptable salt thereof. The invention also includes methods of contraception and methods of treating or preventing maladies associated with the progesterone receptor.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Application In Synthesis of 6-Bromoquinoxalin-2(1H)-one, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 55687-34-8, in my other articles.

Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1798 | ChemSpider