CAS: 628-76-2; 1,5-Dichloropentane

上下游产品

CAS号111-29-5 1,5-戊二醇 | CAS号54509-73-8 ethene | CAS号75-09-2 二氯甲烷 | CAS号2467-10-9 1,1,1,5-四氯戊烷 | CAS号13059-14-8 pentane,1,1,5-t... | CAS号142-68-7 四氢吡喃 | CAS号776-75-0 1-苯甲酰哌啶 | CAS号543-59-9 氯代正戊烷 | CAS号111-16-0 庚二酸 | CAS号7732-18-5 水 | CAS号4096-20-2 N-苯基哌啶 | CAS号55092-47-2 5-氯戊基苯甲酸酯 | CAS号4224-62-8 6-氯己酸 | CAS号14633-28-4 5-chloropentyls... | CAS号4040-74-8 1,1-二甲基硅杂环己烷 | CAS号4443-26-9 6-(1,3-二氧代异吲哚-2-基)己酸 | CAS号928-98-3 1,5-戊二硫醇 | CAS号18141-41-8 1,1-dimethoxysi... | CAS号954-81-4 N-(5-溴戊基)酞亚胺 | CAS号111-16-0 庚二酸

四氢吡喃置于cocl2体系中,用 N,N-二甲基甲酰胺 作为反应溶剂,化学反应生成 1,5-二氯戊烷
参考文献:Ziegenbein,W.; Hornung,K.H.,Chemische Berichte,1962,Vol. 95,P. 2976-2983
标题:Ziegenbein,W.; Hornung,K.H.,Chemische Berichte,1962,Vol. 95,P. 2976-2983

专利信息

专利号:US-9005573-B2
优先权日:2011-12-22
标 题:Layered conversion synthesis of zeolites
发明人：NICHOLAS CHRISTOPHER P; MILLER MARK A
权利人:UOP LLC
摘要:A new synthesis technique has been developed to prepare a family of coherently grown composites of at least two zeotypes. Examples of these composites are represented by the empirical formula.n nNa n M m k+ T t Al 1-x E x Si y O z n nwhere “nâ€? is the mole ratio of Na to (Al+E), M represents at least one metal of zinc, Group 1, Group 2, Group 3 and the lanthanide series of the periodic table, and any combination thereof, “mâ€? is the mole ratio of M to (Al+E), “kâ€? is the average charge of the metal or metals M, T is the organic structure directing agent or agents, “tâ€? is the mole ratio of N from the organic structure directing agent or agents to (Al+E), and E is a framework element such as gallium. The synthesis technique is the Layered Conversion Synthesis technique.

专利号:US-2023303487-A1
优先权日:2020-07-31
标 题 :Process for preparation of mesotrione and its intermediates
发明人：PANIRAJ A S; KUMAR SURESH D; S V R ADITHYA
权利人:RALLIS INDIA LTD
摘要:The present disclosure provides a new and improved process for preparation of intermediate compounds and synthesis of mesotrione therefrom. The present disclosure provides an economical, efficient and eco-friendly process for preparation of mesotrione.

专利号:US-2015158020-A1
优先权日:2013-12-11
标题:Synthesis of zeolites using an organoammonium compound
发明人：NICHOLAS CHRISTOPHER P; MILLER MARK A
权利人:UOP LLC
摘要:A method for synthesizing a zeolite includes the steps of: (a) preparing an aqueous mixture comprising water, a substituted hydrocarbon and an amine; (b) reacting the aqueous mixture; (c) obtaining a solution comprising an organoammonium product; (d) forming a reaction mixture including reactive sources of M, Al, Si, optionally seeds of a layered material L, and the solution, wherein M is a metal; and (e) heating the reaction mixture to form the zeolite. The substituted hydrocarbon can be an α,ω-dihalogen substituted alkane, and the amine is preferably essentially incapable of undergoing pyramidal inversion.

专利号:US-2009264648-A1
优先权日:2008-01-14
标题:Synthesis of pyrazoles
发明人：CHEW WARREN; WANG ZHENG; CHEAL GLORIA; BERTRAND MARTIAL; POTOSKI JOHN; MIRMEHRABI MAHMOUD; NENCINI ARIANNA; ZANALETTI RICCARDO
权利人:WYETH CORP; SIENA BIOTECH SPA
摘要:The present invention provides compounds and compositions, methods of making them, and methods of using them to modulate α7 nicotinic acetylcholine receptors and/or to treat any of a variety of disorders, diseases, and conditions. Provided compounds can affect, among other things, neurological, psychiatric and/or inflammatory system.

专利号:US-9522896-B2
优先权日:2014-12-04
标题 :Organo-1-oxa-4-azonium cyclohexane compounds
发明人：NICHOLAS CHRISTOPHER P; MILLER MARK A; GALEY MELISSA M; YUHAS BENJAMIN D; PRABHAKAR SESH
权利人:UOP LLC
摘要:Novel 1-oxa-4-azonium cyclohexane salts are described. These compounds can be used as structure directing agents, and they overcome many of the typical problems associated with OSDA synthesis and subsequent zeolite synthesis. Methods for synthesis of the 1-oxa-4-azonium cyclohexane salts from a variety of starting materials are also described. A substituted hydrocarbon is added to water to form a mixture, and a 1-oxa-4-azacyclohexane derivative is then added. The reaction mixture stirred until a solution containing the 1-oxa-4-azonium cyclohexane salt is obtained.

专利号:US-10633355-B2
优先权日:2014-12-04
标题:Organo-1-oxa-4-azonium cyclohexane compounds
发明人：NICHOLAS CHRISTOPHER P; MILLER MARK A; GALEY MELISSA M; YUHAS BENJAMIN D; PRABHAKAR SESH
权利人:UOP LLC
摘要:Novel 1-oxa-4-azonium cyclohexane salts are described. These compounds can be used as structure directing agents, and they overcome many of the typical problems associated with OSDA synthesis and subsequent zeolite synthesis. Methods for synthesis of the 1-oxa-4-azonium cyclohexane salts from a variety of starting materials are also described. A substituted hydrocarbon is added to water to form a mixture, and a 1-oxa-4-azacyclohexane derivative is then added. The reaction mixture stirred until a solution containing the 1-oxa-4-azonium cyclohexane salt is obtained.