Molecular Formula | C10H10N2O2 |
Molar Mass | 190.2 |
Density | 1.272±0.06 g/cm3(Predicted) |
Boling Point | 371.8±22.0 °C(Predicted) |
Flash Point | 178.675°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 13.21±0.40(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.628 |
Application | Ethyl 1H-pyrrolo [3,2-C] pyridine-2-carboxylate is an important raw material in organic synthesis, the derivative thereof is a glycogen phosphorylase inhibitor, and can be used for preventing or treating diabetes, hypertension, hypercholesterolemia, hyperinsulinemia, hyperlipidemia, atherosclerosis or tissue ischemia, and can be used as a cardioprotective agent. |
preparation | using 2-methyl-3-nitropyridine and inexpensive sodium methoxide as raw materials, preparation of 2-methyl-3-nitropyridine, the same use of Reissert synthesis of compounds, and finally get the final product 1H-pyrrolo [3,2-C] pyridine-2-carboxylic acid ethyl ester. In the condensation reaction, the ether is changed to methyl tert-butyl ether, which improves the safety of the reaction. In the cyclization reaction, hydrogen-palladium carbon is used to reduce, the by-product is less, the post-treatment is simple, and the column chromatography purification is not needed, industrial production can be realized. Can also be α,β-epoxy ketones and pyrrolidone as raw materials, in tert-butoxide lithium promoted reaction, high regioselectivity and high stereoselectivity to construct the pyrrolo [3,2-b] pyridine skeleton. |