{"id":5103,"date":"2021-07-02T03:51:13","date_gmt":"2021-07-01T19:51:13","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=5103"},"modified":"2021-07-02T03:51:13","modified_gmt":"2021-07-01T19:51:13","slug":"new-learning-discoveries-about-28466-26-4","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=5103","title":{"rendered":"New learning discoveries about 28466-26-4"},"content":{"rendered":"

Adding a certain compound to certain chemical reactions, such as: 28466-26-4, name is 4-Aminopyrazole, belongs to pyrazoles-derivatives compound, 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 28466-26-4, Formula: C3H5N3<\/a><\/p>\n

Step 2: To a solution of 5-(m-tolyl)oxazole-4-carboxylic acid (1 1.18 g) in DCM (65 mL), HOBT (1 1 .15 g, 0.083 mol) and EDC (15.8 g, 0.083 mol) was added at 0 C. This suspension was stirred at this temperature for 10 min, then it was added to a suspension was of 1 \/-\/-pyrazol-4-amine (5.48 g) and DIPEA (17.65 mL) in DCM (50 mL). The resulting mixture was allowed to warm to rt and was stirred at rt for 18 h. Percipitation of the desired compound was obtained by the addition of water. The solid was filtered and dried to yield the title compound. LC-MS conditions B: tR = 0.63 min, [M+H]+ = 269.13.<\/p>\n

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it.<\/p>\n

Reference:
Patent; ACTELION PHARMACEUTICALS LTD; BOLLI, Martin; BOSS, Christoph; BROTSCHI, Christine; GUDE, Markus; HEIDMANN, Bibia; SIFFERLEN, Thierry; WILLIAMS, Jodi, T.; WO2012\/110986; (2012); A1;<\/a>,
Pyrazole – Wikipedia<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/p>\n","protected":false},"excerpt":{"rendered":"

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[144,131],"tags":[145],"class_list":["post-5103","post","type-post","status-publish","format-standard","hentry","category-28466-26-4","category-pyrazoles-derivatives","tag-m-w0-100"],"yoast_head":"\nNew learning discoveries about<\/title>\n<meta name=\"description\" content=\"Adding a certain compound to certain chemical reactions, such as: 28466-26-4, name is 4-Aminopyrazole, belongs to pyrazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. 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