CAS: 7447-39-4; Copper(Ii) Chloride

上下游产品

chlorine copper2-Chloro-5-nitropyrimidine N-[4-chloro-2-fluoro-5-(2-hydroxyphenoxy)phenyl]acetamide ([4-{2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}phenoxy]methyl)benzene ([3-{2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}phenoxy]methyl)benzene

氧化铜 反应生成 无水氯化铜
参考文献:Mantashyan,A. A.;Martirosyan,V. A.;Zaprosyan,A. V.,Arm. Xim. Zh.,42,(1989) N,S. 351-356
标题:Mantashyan,A. A.;Martirosyan,V. A.;Zaprosyan,A. V.,Arm. Xim. Zh.,42,(1989) N,S. 351-356

专利信息

专利号:WO-2024185734-A1
优先权日:2023-03-03
标 题:Polyphosphorylated nucleoside, phosphate-activated nucleotide used for synthesis of polyphosphorylated nucleoside and method for synthesis of same, and method for synthesis of polyphosphorylated nucleoside using phosphate-activated nucleotide
发明人：KATAOKA MASANORI; FUKUI CHIHARU; TSUJI YOHEI; FUJIMURA Kazuma
权利人:NATIAS INC
摘要:The present invention provides: a polyphosphorylated nucleoside which has a structure represented by formula (I) and can be efficiently produced by a short process and a simple operation with use of a less expensive material; a phosphate-activated nucleotide which is used for the synthesis of the polyphosphorylated nucleoside and a method for the synthesis of this phosphate-activated nucleotide; and a method for the synthesis of a polyphosphorylated nucleoside using a phosphate-activated nucleotide. In the formula, B represents a protected or unprotected, natural or artificial nucleoside base; R 1 , R 2 , R 4 and R 5 each represent H or an alkyl group or the like, and R 1 , R 2 , R 4 and R 5 may be the same as or different from each other; X and Y each represents H, OH, OCH 3 or the like; h represents an integer of 1 to 3; p, n, m and q each represent 0 or an integer, and p, n, m and q are in no particular order; and (p + n + m + q) is an integer of 0 to 5,000.

专利号:US-7652164-B2
优先权日:2005-09-13
标题:Process for the direct synthesis of trialkoxysilane
发明人：LEWIS KENRICK M; MEREIGH ABELLARD T; O'YOUNG CHI-LIN; CAMERON RUDOLPH A
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:The Direct Synthesis of trialkoxysilane is carried out by conducting the Direct Synthesis reaction of silicon and alcohol, optionally in solvent, in the presence of a catalytically effective amount of Direct Synthesis catalyst and an effective catalyst-promoting amount of Direct Synthesis catalyst promoter, said promoter being an organic or inorganic compound possessing at least one phosphorus-oxygen bond.

专利号:US-10913056-B2
优先权日:2017-07-31
标 题:Method for synthesis of copper/copper oxide nanocrystals
发明人：CHEN GUGANG; HARUTYUNYAN AVETIK; RAO YI; LI XIA
权利人:HONDA MOTOR CO LTD; UNIV TEMPLE; TEMPLE UNIV OF THE COMMONWEALTH SYSTEM OF HI
摘要:A simple approach to produce mixed Cu/Cu 2 O nanocrystals having a specific morphology by controlling the reaction temperature during Cu/Cu 2 O nanocrystals synthesis. Other variables are kept constant, such as the amount of reactants, while the reaction temperatures is maintained at a predetermined temperature of 70° C., 30° C. or 0° C., which are used to produce different and controlled morphologies for the Cu/Cu 2 O nanocrystals. The reaction mixture includes a copper ion contributor, a capping agent, a pH adjustor, and reducing agent. The reaction mixture is held at the predetermined temperature for three hours to produce the Cu/Cu 2 O nanocrystals. The synthesis method has advantages such as mass production, easy operation, and high reproducibility.

专利号:US-2010016607-A1
优先权日:2006-12-11
标题:Process for the Synthesis of Highly Active Binary Metal Fluoride as a Fluorinating Agent for Aromatics
发明人：DOLBIER JR WILLIAM R; JANMANCHI KRISHNA MURTHY
权利人:UNIV FLORIDA
摘要:The subject invention relates to a process for the synthesis of highly active binary metal fluoride system for the fluorination of aromatic compounds. Fluorinated aromatic compounds are valuable synthons for the chemical synthesis of pharmaceutical drugs and novel polymers. Fluorobenzene is used to control carbon content in steel manufacturing, is an intermediate for pharmaceuticals, pesticides and other organic compounds. Fluorobenzene is typically produced by the reaction of aniline and sodium nitrite in the presence of hydrogen fluoride. The present invention relates to a process for the synthesis of highly active binary metal fluoride system consists of copper (II) fluoride and aluminum (III) fluoride for the fluorination of aromatic compounds in gas phase and recycling of the reagent, in situ, using O 2 and HF.

专利号:US-7429672-B2
优先权日:2006-06-09
标题 :Process for the direct synthesis of trialkoxysilane
发明人：LEWIS KENRICK M; CAMERON RUDOLPH A; RITSCHER LEGAL REPRESENTATIVE KAREN
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:This invention discloses a process to improve reaction stability in the Direct Synthesis of trialkoxysilanes. The process is particularly effective in the Direct Synthesis of triethoxysilane and its higher alkyl cognates providing improved triethoxysilane yields.

专利号:US-11066439-B2
优先权日:2016-12-10
标题 :Synthesis of liraglutide
发明人：GANGA RAMU VASANTHAKUMAR; PATIL NITIN; CHARYULU PALLE VENKATA RAGHAVENDRA; JASMINE CASTELINO ROOPA; MACHANI RAMBABU; SUVARNA DEEPA SHANKAR
权利人:BIOCON LTD
摘要:The present invention relates to the efficient solid-phase synthesis of liraglutide represented by Formula-I. The present invention relates to an efficient process for the preparation of liraglutide by sequential coupling employing solid phase approach. It involves sequential coupling of protected amino acids to prepare backbone of liraglutide and upon completion of linear sequence, synthesis was extended from lysine side chain by adding γ-glutamic acid and palmitic acid, followed by removal of protective groups, cleavage of the peptide from solid support and purification of crude liraglutide obtained. The present invention also involves the usage of inorganic salts during the coupling, wash with HOBt in DMF solution after Fmoc-deprotection step to suppress the aggregation of peptides and ensure reactions are going for completion, and thus avoid deletion sequences and improve the process yield.