Category: 940943-37-3

Adding a certain compound to certain chemical reactions, such as: 940943-37-3, S-(2-(6-(4-(3-(Dimethylamino)propoxy)phenylsulfonamido)pyridin-3-yl)-2-oxoethyl) ethanethioate, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, Product Details of 940943-37-3, blongs to pyridine-derivatives compound. Product Details of 940943-37-3

[0200] A 1 : 1 mixture of Compound 1 (0.3006 g) and L-malic acid (0.0893 g) was dissolved in 10 mL methanol at 70 0C. Oil formed upon cooling to ambient temperature. Seeds (Malate A) were added and the sample was stirred, overnight, at ambient temperature. Light yellow solids were observed and obtained by vacuum filtration. The solids were left to air dry overnight (0.2803 g; yield 72%, based on unsolvated weight).

The synthetic route of 940943-37-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; KALYPSYS, INC.; WO2008/73733; (2008); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Adding a certain compound to certain chemical reactions, such as: 940943-37-3, S-(2-(6-(4-(3-(Dimethylamino)propoxy)phenylsulfonamido)pyridin-3-yl)-2-oxoethyl) ethanethioate, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, Product Details of 940943-37-3, blongs to pyridine-derivatives compound. Product Details of 940943-37-3

[0200] A 1 : 1 mixture of Compound 1 (0.3006 g) and L-malic acid (0.0893 g) was dissolved in 10 mL methanol at 70 0C. Oil formed upon cooling to ambient temperature. Seeds (Malate A) were added and the sample was stirred, overnight, at ambient temperature. Light yellow solids were observed and obtained by vacuum filtration. The solids were left to air dry overnight (0.2803 g; yield 72%, based on unsolvated weight).

The synthetic route of 940943-37-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; KALYPSYS, INC.; WO2008/73733; (2008); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Application of 940943-37-3 , The common heterocyclic compound, 940943-37-3, name is S-(2-(6-(4-(3-(Dimethylamino)propoxy)phenylsulfonamido)pyridin-3-yl)-2-oxoethyl) ethanethioate, molecular formula is C20H25N3O5S2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

[0202] Into 0.3088 g of Compound 1 was added 2 mL of methanol and 1.0 molar equivalent of hydrochloric acid (0.5 M in methanol, made from concentrated aqueous HCl solution) at approximately 60 0C. An additional 0.5 mL of methanol was added and the solution left to stir until only a small amount of solid remained. The sample was filtered through a 0.2 micron nylon filter. Seeds of HCl A were added and dissolved immediately upon addition. The solution was allowed to cool slowly to ambient temperature. Additional seeds (HCl A) were added and a light yellow precipitation followed. The solids were isolated by vacuum filtration and stored in a P205 desiccator (0.2373 g; yield 71%, based on unsolvated weight).

The synthetic route of 940943-37-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; KALYPSYS, INC.; WO2008/73733; (2008); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Related Products of 940943-37-3, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 940943-37-3, name is S-(2-(6-(4-(3-(Dimethylamino)propoxy)phenylsulfonamido)pyridin-3-yl)-2-oxoethyl) ethanethioate, molecular formula is C20H25N3O5S2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

[0201] Into 0.3015 g of Compound 1 was added 1.0 molar equivalent of methanesulfonic acid (0.5 M in methanol) at 45 0C. The solids dissolved quickly upon stirring. The solution was allowed to cool slowly to ambient temperature. Light yellow solids were observed and obtained by vacuum filtration. The solids were left to air dry overnight (0.2959 g; yield 81%, based on unsolvated weight).

According to the analysis of related databases, 940943-37-3, the application of this compound in the production field has become more and more popular.

Reference:
Patent; KALYPSYS, INC.; WO2008/73733; (2008); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Related Products of 940943-37-3, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 940943-37-3, name is S-(2-(6-(4-(3-(Dimethylamino)propoxy)phenylsulfonamido)pyridin-3-yl)-2-oxoethyl) ethanethioate, molecular formula is C20H25N3O5S2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

[0201] Into 0.3015 g of Compound 1 was added 1.0 molar equivalent of methanesulfonic acid (0.5 M in methanol) at 45 0C. The solids dissolved quickly upon stirring. The solution was allowed to cool slowly to ambient temperature. Light yellow solids were observed and obtained by vacuum filtration. The solids were left to air dry overnight (0.2959 g; yield 81%, based on unsolvated weight).

According to the analysis of related databases, 940943-37-3, the application of this compound in the production field has become more and more popular.

Reference:
Patent; KALYPSYS, INC.; WO2008/73733; (2008); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem