CAS: 430-57-9; 1,2-Dichloro-1-Fluoroethane

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CAS号79-00-5 1,1,2-三氯乙烷 | CAS号540-59-0 二氯乙烯 | CAS号75-02-5 氟化乙烯 | CAS号75-01-4 乙烯基氯 | CAS号7664-39-3 氟化氢 | CAS号7646-78-8 四氯化锡 | CAS号7783-56-4 三氟化锑 | CAS号7647-18-9 氯化锑(V) | CAS号2268-31-7 (Z)-1-Fluoro-2-... | CAS号2268-32-8 (E)-1-Fluoro-2-... | CAS号156-59-2 顺-1,2-二氯乙烯标准溶液 | CAS号2713-09-9 fluoroethyne | CAS号593-63-5 MON°CHLOROACETYLENE | CAS号2317-91-1 1-氯-1-氟乙烯 | CAS号74-86-2 乙炔 | CAS号811-95-0 1-氟-1,1,2-三氯乙烷 | CAS号359-28-4 1-氟-1,2,2-三氯乙烷 | CAS号354-14-3 1-氟-1,1,2,2-四氯乙烷

📜氟化乙烯置于氯体系中,化学反应生成 1,2-二氯氟乙烷
参考文献:顺式chclchf的ν4吸收带的高分辨率红外激光研究
标题:顺式chclchf的ν4吸收带的高分辨率红外激光研究
摘要:摘要 合成了顺式-1-氯-2-氟乙烯,并在1321-1350 Cm-1 之间的ν 4 波段区域研究了气相红外光谱,分辨率约为0.002 Cm-1,采用可调二极管--激光光谱仪.尽管我们的分析指出 A 型分量的强度占主导地位,但对称物质 A ' 的这种振动会产生 A / B 混合带.大多数 J 和 K 结构在不同的子分支中得到解析,并且旋转振动分析导致分配了约 1900 个 A 型谱系,其中 J <= 71 和 K A <= 20 的 35 个 Cl 同位素物种.ν 4 基波受到弱科里奥利共振的局部扰动,并且发现了一些局部交叉;3ν 12 状态似乎是最可能的相互作用水平.使用 Watson'
DOI:10.1006/jmsp.1999.7948

专利信息

专利号:US-8128902-B2
优先权日:2011-04-12
标题:Method for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide
发明人：TARANCON III GREGORIO
权利人:TARANCON III GREGORIO; MIDWEST REFRIGERANTS LLC
摘要:A method for the synthesis of anhydrous hydrogen halide fluids from organic halide fluids, such as perfluorocarbon fluids and refrigerant fluids, and anhydrous carbon dioxide for the environmentally safe disposition thereof.

专利号:US-11440989-B2
优先权日:2018-09-17
标题:Application of Mannich base in flame-retardant polyurethane material
发明人：GUAN YONGJIAN; LI PING; LI ZHIJUN; WANG FENG; LI YUBO
权利人:JIAHUA SCIENCE & TECH DEVELOPMENT SHANGHAI LTD; JIAHUA CHEMICALS INC
摘要:Application of a Mannich base in a flame-retardant polyurethane material is provided. The Mannich base has a structure represented by a formula (I). In the Mannich base, flame-retardant groups, i.e., halogens are introduced at the second, fourth and sixth positions of a phenyl group, and flame-retardant elements, i.e., halogens and nitrogen are introduced into synthesized polyether polyol, giving the synthesized polyether polyol good flame retardance. The amount of active hydrogen in the Mannich base is small so that occurrence of side reactions during the synthesis of the polyether polyol is reduced, and the viscosity of the flame-retardant polyether polyol is lowered. Due to autocatalytic performance of tertiary amido in the flame-retardant polyether polyol, use of a catalyst can be reduced and even avoided during the synthesis. A preparation method of the Mannich base is also provided.

专利号:WO-9925385-A1
优先权日:1997-11-17
标 题:A method of increasing nucleic acid synthesis with ultrasound
发明人：UNGER EVAN C; MCCREERY THOMAS; SADEWASSER DAVID
权利人:IMARX PHARMACEUTICAL CORP
摘要:The present invention is directed to a method of increasing nucleic acid synthesis in a cell comprising administering to the cell a therapeutically effective amount of ultrasound for a therapeutically effective time such that said administration of said ultrasound results in said increased nucleic acid synthesis. The nucleic acid sequence may comprise an endogenous sequence or an exogenous sequence.

专利号:US-12187735-B2
优先权日:2018-09-17
标 题:Matter of composition, synthesis, formulation and application of FL118 platform positions 7 and 9-derived analogues for treatment of human disease
发明人：LING XIANG; LI QINGYONG; LI FENGZHI
权利人:CANGET BIOTEKPHARMA LLC
摘要:Described herein, are the chemical synthesis, matter of compositions, formulation, function, methods and uses of the FL118 platform Positions 7 and/or 9-derived analogues for treating cancer or other human diseases. Compounds derived from chemical modifications of the FL118 platform are employed alone or in combination with other anti-cancer agents to preclude, eliminate or reverse cancer phenotypes. This invention intends to realize unique personalized cancer treatment (personalized precision medicine) through application of a series of structural relevant individual FL118 platform-derived analogues, which target multiple cellular human disease-relevant proteins and their signaling pathways.

专利号:US-11401375-B2
优先权日:2018-09-17
标题:Flame-retardant polyether polyol as well as preparation method and application thereof
发明人：GUAN YONGJIAN; LI PING; LI ZHIJUN; WANG FENG; LI YUBO
权利人:JIAHUA SCIENCE & TECH DEVELOPMENT SHANGHAI LTD; JIAHUA CHEMICALS INC
摘要:A flame-retardant polyether polyol is provided, including a Mannich base and an epoxide. The epoxide is selected from ethylene oxide, propylene oxide and butylene oxide. The Mannich base has a structure represented by a formula (I). In the Mannich base, flame-retardant groups, i.e., halogens are introduced at the second, fourth and sixth positions of a phenyl group, and flame-retardant elements, i.e., halogens and nitrogen are introduced into synthesized polyether polyol. The amount of active hydrogen in the Mannich base is small so that side reactions during synthesis of the polyether polyol are reduced, and the viscosity of the polyether polyol is lowered. A flame-retardant polyurethane material is also provided, synthesized from raw materials comprising the above-mentioned flame-retardant polyether polyol and an isocyanate. Due to autocatalytic performance of tertiary amido in the flame-retardant polyether polyol, use of a catalyst can be reduced and even avoided during the synthesis.

专利号:US-2025092058-A1
优先权日:2018-09-17
标 题 :Matter of composition, synthesis, formulation and application of fl 118 platform positions 7 and 9-derived analogues for treatment of human disease
发明人：LING XIANG; LI QINGYONG; LI FENGZHI
权利人:CANGET BIOTEKPHARMA LLC
摘要:Described herein, are the chemical synthesis, compounds, methods and uses of the fluoroaryl-substituted derivatives at the FL118 position 7, which target multiple cellular human disease-relevant proteins and their signaling pathways.