{"id":6078,"date":"2021-08-30T03:23:47","date_gmt":"2021-08-29T19:23:47","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=6078"},"modified":"2021-08-30T03:23:47","modified_gmt":"2021-08-29T19:23:47","slug":"simple-exploration-of-154471-65-5","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=6078","title":{"rendered":"Simple exploration of 154471-65-5"},"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. 154471-65-5, name is 1-Methyl-3-(trifluoromethyl)-1H-pyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. <a href=\"https:\/\/www.ambeed.com\/products\/154471-65-5.html\">COA of Formula: C5H5F3N2<\/a><\/p>\n<p>To a mixture of 8.71 g of l-methyl-3-trifIuoromethyl-1H-&#8216; pyrazole and 130 ml of tetrahydrofuran was added dropwise 32 ml of a 2.0 mol\/L lithium diisopropylamide solution in heptane\/tetrahydrofuran\/ethylbenzene at -78C. The mixture of stirred at -780C for 2 hours and then poured into a mixture was dry ice and 50 ml of tetrahydrofuran. The mixture was stirred for 2 hours while allowing it to rise to around room temperature. Water and diethyl ether were poured into the reaction mixture. The aqueous layer was adjusted to pH 10-12 by an addition of a 2N aqueous sodium hydroxide solution, and then layers were separated. The resulting aqueous layer was washed with diethyl ether two times, adjusted to around pH 3 by an addition of 2N hydrochloric acid, and then extracted with methyl tert-butyl ether three times. The organic layers were combined, washed with an aqueous saturated sodium chloride solution, dried over magnesium sulfate, and concentrated under reduced pressure to obtain 8.19 g of l-methyl-3- tri f luoromethyl- lH-pyra zole- 5-carboxylic acid of the formula :l-Methyl-3-trifluoromethyl-lH-pyrazole-S-carboxylic acid EPO <DP n=\"488\"\/>1H-NMR (CDCl3, TMS) delta (ppm) : 4.13 (3H, s) , 7.22 (IH, s).<\/p>\n<p>The synthetic route of 154471-65-5 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=WO2007043677&#038;F=0\">Patent; SUMITOMO CHEMICAL COMPANY, LIMITED; WO2007\/43677; (2007); 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 154471-65-5 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":[294,131],"tags":[126],"class_list":["post-6078","post","type-post","status-publish","format-standard","hentry","category-154471-65-5","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>Simple exploration 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. 154471-65-5, name is 1-Methyl-3-(trifluoromethyl)-1H-pyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. COA of Formula: C5H5F3N2\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pyrazoles-derivatives.com\/?p=6078\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Simple exploration 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. 154471-65-5, name is 1-Methyl-3-(trifluoromethyl)-1H-pyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. 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As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 154471-65-5, name is 1-Methyl-3-(trifluoromethyl)-1H-pyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. 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