{"id":2219,"date":"2021-03-15T02:45:49","date_gmt":"2021-03-14T18:45:49","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=2219"},"modified":"2021-03-15T02:45:49","modified_gmt":"2021-03-14T18:45:49","slug":"new-learning-discoveries-about-118430-74-3","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=2219","title":{"rendered":"New learning discoveries about 118430-74-3"},"content":{"rendered":"

Related Products of 118430-74-3<\/a>, 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. 118430-74-3, name is 3-Cyclopropyl-1-methyl-1H-pyrazol-5-amine belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.<\/p>\n

Example 168 Synthesis of N-(3-cyclopropyl-1-methyl-1H-pyrazol-5-yl)-7-(3,5-dimethylisoxazol-4-yl)-8-methoxy-5H-pyrido[4,3-b]indol-1-amine (Cpd. No. 255) In a round bottom flask, 4-(1-chloro-8-methoxy-5H-pyrido[4,3-b]indol-7-yl)-3,5-dimethylisoxazole (10 mg, 0.03 mmol), 3-cyclopropyl-1-methyl-1H-pyrazol-5-amine (9.06 mg, 0.06 mmol) and sodium tert-butoxide (11.5 mg, 0.12 mmol) were dissolved in dry toluene (10 mL). A solution of Pd2(dba)3 (10.8 mg, 0.012 mmol) and Dave Phos (9.4 mg, 0.024 mmol) in dry toluene (5 mL) was heated to reflux for 5 mins in a two-neck container before it was transferred into the round bottom flask by needle syringe. The resulting mixture was vacuumed and protected with nitrogen balloon, and heated to reflux overnight. As the reaction reach completion, the system were acidified with trifluoroacetic acid and concentrated in vacuum. The residue were dissolved in MeOH\/H2O (3:1) system, filtered and purified by prep-HPLC. The product was lyophilized to give the title compound as a color-less powder (2.4 mg, yield 18.7%). 1HNMR (300 MHz, MeOD-d4) delta 8.01 (s, 1H), 7.80 (d, 1H, J=7.2 Hz), 7.56 (s, 1H), 7.37 (d, 1H, J=7.2 Hz), 6.24 (s, 1H), 3.98 (s, 3H), 3.80 (s, 3H), 2.36 (s, 3H), 2.19 (s, 3H), 2.00 (m, 1H), 1.00 (m, 2H), 0.81 (m, 2H). ESIMS m\/z [M+H]+ calcd.=429.49. found=430.17.<\/p>\n

The synthetic route of 3-Cyclopropyl-1-methyl-1H-pyrazol-5-amine has been constantly updated, and we look forward to future research findings.<\/p>\n","protected":false},"excerpt":{"rendered":"

The synthetic route of 3-Cyclopropyl-1-methyl-1H-pyrazol-5-amine 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":[233,131],"tags":[126],"class_list":["post-2219","post","type-post","status-publish","format-standard","hentry","category-118430-74-3","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"\nNew learning discoveries about 118430-74-3<\/title>\n<meta name=\"description\" content=\"Related Products of 118430-74-3, 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. 118430-74-3, name is 3-Cyclopropyl-1-methyl-1H-pyrazol-5-amine belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.\" \/>\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=2219\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New learning discoveries about 118430-74-3\" \/>\n<meta property=\"og:description\" content=\"Related Products of 118430-74-3, 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. 118430-74-3, name is 3-Cyclopropyl-1-methyl-1H-pyrazol-5-amine belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=2219\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-14T18:45:49+00:00\" \/>\n<meta name=\"author\" content=\"Jessica.F\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jessica.F\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=2219\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=2219\",\"name\":\"New learning discoveries about 118430-74-3\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-03-14T18:45:49+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Related Products of 118430-74-3, In the next few decades, the world population will flourish. 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