CAS: 65753-47-1; 2-Chloro-3-(Trifluoromethyl)Pyridine

相似化合物

55304-75-1 70158-60-0 1805009-33-9

上下游产品

CAS号22253-72-1 3-三氟甲基吡啶氮氧化物 | CAS号81290-20-2 (三氟甲基)三甲基硅烷 | CAS号78607-36-0 2-氯-3-碘吡啶 | CAS号3796-23-4 3-三氟甲基吡啶 | CAS号406933-21-9 3-三氟甲基-2-吡啶腈 | CAS号3796-23-4 3-三氟甲基吡啶 | CAS号103-29-7 1, 2-二苯乙烷 | CAS号142946-80-3 5,5'-二(三氟甲基)-2,... | CAS号170502-06-4 2-Benzyl-3-trif... | CAS号243666-15-1 1-(3-(三氟甲基)吡啶-2... | CAS号87407-12-3 3-三氟甲基吡啶-2-羧酸 | CAS号87394-63-6 1-(三氟甲基)-2-吡啶基哌嗪 | CAS号89570-83-2 2-肼基-3-三氟甲基吡啶 | CAS号887707-23-5 2-羟基-5-碘-3-(三氟甲基)吡啶

3-甲基吡啶置于aluminum Oxide,氢氟酸,Chromium Trifluoride Hydrate,氯体系中,用 四氯化碳 作为反应溶剂,化学反应 4.83H,反应生成 2-氯-3-三氟甲基吡啶
参考文献:Method For Separating And Purifying 2-Chloro-3-Trifluoromethylpyridine
标题:Method For Separating And Purifying 2-Chloro-3-Trifluoromethylpyridine
摘要:提供一种用于分离和纯化2-氯-3-三氟甲基吡啶的方法,该方法可用作药物,农药等中间体.该方法包括:1)在反应装置中通过让β-甲基吡啶化合物与氯和氢氟酸反应,让β-三氟甲基吡啶化合物与氯反应或让氯-β-三氯甲基吡啶化合物与氢氟酸反应的过程中,2)从反应装置中分离含有氯-β-三氟甲基吡啶化合物的混合液,并3)从混合液中分离和纯化2-氯-3-三氟甲基吡啶.

专利信息

专利号:CN-111154746-B
优先权日:2020-01-13
标 题 :Amidase mutant and application thereof in catalytic synthesis of 2-chloronicotinic acid

专利号:CN-115786313-A
优先权日:2022-10-21
标题 :A kind of nitrilase mutant and its application in the synthesis of 2-chloronicotinic acid

专利号:CN-111154746-A
优先权日:2020-01-13
标题:Amidase mutants and their application in catalytic synthesis of 2-chloronicotinic acid

专利号:US-8344010-B2
优先权日:2008-12-26
标 题 :Fused imidazole derivatives as TRPV3 antagonist
发明人：LINGAM V S PRASADARAO; THOMAS ABRAHAM; PHATANGARE SHANTARAM KASHINATH; MINDHE AJIT SHANKAR; KHATIK JAVED YUSUF; KHAIRATKAR-JOSHI NEELIMA; KATTIGE VIDYA GANAPATI
权利人:GLENMARK PHARMACEUTICALS SA; LINGAM V S PRASADARAO; THOMAS ABRAHAM; PHATANGARE SHANTARAM KASHINATH; MINDHE AJIT SHANKAR; KHATIK JAVED YUSUF; KHAIRATKAR-JOSHI NEELIMA; KATTIGE VIDYA GANAPATI
摘要:The present invention provides transient receptor potential vanilloid (TRPV) modulators of formula (I). In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPV3. Also provided herein are processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by TRPV3.

专利号:CN-111004172-A
优先权日:2019-12-23
标 题 :Preparation method and synthesis device of 2-chloro-3-trifluoromethylpyridine

专利号:CN-211284207-U
优先权日:2019-12-23
标 题:A kind of 2-chloro-3-trifluoromethylpyridine synthesis device