{"id":1696,"date":"2021-02-08T05:02:59","date_gmt":"2021-02-07T21:02:59","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=1696"},"modified":"2021-02-08T05:02:59","modified_gmt":"2021-02-07T21:02:59","slug":"simple-exploration-of-27258-33-9-3","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=1696","title":{"rendered":"Simple exploration of 27258-33-9"},"content":{"rendered":"

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 27258-33-9, name is 1-Methyl-1H-pyrazole-5-carbaldehyde, A new synthetic method of this compound is introduced below., name: 1-Methyl-1H-pyrazole-5-carbaldehyde<\/a><\/p>\n

B); With ligand (S)-2-piperidinyl-1,1,2-triphenylethanol and diethylzinc at -10 C In a 20 ml vial 50 mg (0.21 mmol) 2-aminoethyl-dithienyl-borinate and 9.3 mg (0.025mmol) of ligand (S)-2-piperidinyl-1,1,2-triphenylethanol (10 mol%) is placed. The vial is closed and flushed with argon. Dry toluene (2 mL) is added and the vial is placed in a cooling bath of -10 C. Diethylzinc (0.7 mL, 0.7 mmol, 2M solution in toluene) and 25 mul (0.25 mmol) 2-methyl-2H-pyrazole-3-carbaldehyde is added and the reaction mixture is stirred for at least 12 h at -10 C. Work-up is conducted as described in Example 2a affording the title compound (24 mg, 51%) in 70% ee.<\/p>\n

The synthetic route of 27258-33-9 has been constantly updated, and we look forward to future research findings.<\/p>\n","protected":false},"excerpt":{"rendered":"

The synthetic route of 27258-33-9 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":[160,131],"tags":[126],"class_list":["post-1696","post","type-post","status-publish","format-standard","hentry","category-27258-33-9","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"\nSimple exploration of 27258-33-9<\/title>\n<meta name=\"description\" content=\"Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 27258-33-9, name is 1-Methyl-1H-pyrazole-5-carbaldehyde, A new synthetic method of this compound is introduced below., name: 1-Methyl-1H-pyrazole-5-carbaldehyde\" \/>\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=1696\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Simple exploration of 27258-33-9\" \/>\n<meta property=\"og:description\" content=\"Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. 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