{"id":4952,"date":"2021-06-25T03:29:46","date_gmt":"2021-06-24T19:29:46","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=4952"},"modified":"2021-06-25T03:29:46","modified_gmt":"2021-06-24T19:29:46","slug":"extracurricular-laboratory-synthetic-route-of-c6h9n3o2","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=4952","title":{"rendered":"Extracurricular laboratory: Synthetic route of C6H9N3O2"},"content":{"rendered":"<p>In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 637336-53-9, name is Methyl 4-amino-1-methyl-1H-pyrazole-3-carboxylate belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. <a href=\"https:\/\/www.ambeed.com\/products\/637336-53-9.html\">Recommanded Product: Methyl 4-amino-1-methyl-1H-pyrazole-3-carboxylate<\/a><\/p>\n<p>Synthesis of Compound 37.4 [0328] To a solution of 37.3 (200 mg, 0.51 mmol, 1.0 eq) in DCM (10 mL) were added methyl 4-amino-l-methyl-lH-pyrazole-3-carboxylate (80 mg, 0.51 mmol, 1.0 eq), HATU (194 mg, 0.51 mmol, 1.0 eq) and DIPEA (130 mg, 1.02 mmol, 2.0 eq). After stirred at room temperature for 12 h, the reaction mixture was washed with water (10 mL), brine (10 mL). The organic layer was dried over sodium sulfate and concentrated under reduced pressure. The residue was purified by prep-TLC (DCM \/ MeOH = 30 \/ 1) to give 37.4 (320 mg, yield: 85%) as a white solid. 1H NMR (400 MHz, DMSO- 6) D delta: 10.27 (s, 1H), 9.07 (s, 1H), 8.42 (s, 1H), 8.39 (d, J = 5.6 Hz, 1H), 7.51 (d, J = 5.6 Hz, 1H), 7.27 (s, 1H), 6.81 (t, J =5.6 Hz, 1H), 4.31 (t, J = 6.4 Hz, 2H), 3.95 (s, 3H), 3.93 (s, 3H), 2.95-2.91 (m, 2H), 1.77-1.71 (m, 2H), 1.43-1.36 (m, 4H), 1.36 (s, 9H); ESI-MS (M+H) +: 529.2.<\/p>\n<p>The synthetic route of 637336-53-9 has been constantly updated, and we look forward to future research findings.<\/p>\n<p>Reference:<br \/><a href=\"http:\/\/v3.espacenet.com\/textdoc?DB=EPODOC&#038;IDX=WO2014143672&#038;F=0\">Patent; BIOGEN IDEC MA INC.; JENKINS, Tracy; VESSELS, Jeffery; WO2014\/143672; (2014); A1;<\/a>,<br \/><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pyrazole\">Pyrazole &#8211; Wikipedia<\/a>,<br \/><a href=\"https:\/\/www.sciencedirect.com\/topics\/chemistry\/pyrazoles\">Pyrazoles &#8211; an overview | ScienceDirect Topics<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The synthetic route of 637336-53-9 has been constantly updated, and we look forward to future research findings.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[375,131],"tags":[126],"class_list":["post-4952","post","type-post","status-publish","format-standard","hentry","category-637336-53-9","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Extracurricular laboratory: Synthetic route of<\/title>\n<meta name=\"description\" content=\"In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 637336-53-9, name is Methyl 4-amino-1-methyl-1H-pyrazole-3-carboxylate belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: Methyl 4-amino-1-methyl-1H-pyrazole-3-carboxylate\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.pyrazoles-derivatives.com\/?p=4952\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Extracurricular laboratory: Synthetic route of\" \/>\n<meta property=\"og:description\" content=\"In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 637336-53-9, name is Methyl 4-amino-1-methyl-1H-pyrazole-3-carboxylate belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. 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