CAS: 1229-29-4; 3-(Dibenzo[b,E]Oxepin-11(6H)-Ylidene)-N,N-Dimethylpropan-1-Amine Hydrochloride

上下游产品

CAS号724-98-1 2-苯氧基甲基苯甲酸 | CAS号139-02-6 苯酚钠 | CAS号7115-91-5 2-溴甲基苯甲酸乙酯 | CAS号19070-16-7 magnesium,N,N-d... | CAS号4504-87-4 6,11-二氢二苯并[b,e]... | CAS号109-54-6 3-氯-1-(N,N-二甲基)丙胺 | CAS号4504-87-4 6,11-二氢二苯并[b,e]... | CAS号250331-52-3 (E)-N-DesMethyl... | CAS号250331-53-4 (E)-N-acetyldid... | CAS号250331-54-5 (E)-N-Acetyl-N-... | CAS号1668-19-5 多虑平 | CAS号1225-56-5 去甲多塞平

2-(溴甲基)苯甲酸乙酯置于盐酸,Phosphorus Pentoxide体系中,用 乙醇 用作溶剂,化学反应 4.5H,反应生成盐酸多塞平
参考文献:Jalander,Lars; Oksanen,Lasse; Taehtinen,Johanna,Synthetic Communications,1989,Vol. 19,# 19,P. 3349-3352
标题:Jalander,Lars; Oksanen,Lasse; Taehtinen,Johanna,Synthetic Communications,1989,Vol. 19,# 19,P. 3349-3352

专利信息

专利号:US-2014315720-A1
优先权日:2012-10-24
标 题 :Polysaccharide ester microspheres and methods and articles relating thereto
发明人：FALLON DENIS G; GARRETT THOMAS S; KIZER LAWTON E; ZAZZARA KAREN L; COMBS MICHAEL T; JOHNSON RICHARD K; DEHART GARY
权利人:CELANESE ACETATE LLC
摘要:A method for producing a polysaccharide ester microsphere may include forming a polysaccharide ester product from a polysaccharide synthesis, wherein the polysaccharide ester product comprises a polysaccharide ester and a solvent; diluting the polysaccharide ester product, thereby yielding a polysaccharide ester dope; and forming a plurality of polysaccharide ester microspheres from the polysaccharide ester dope. Suitable polysaccharides may include, but are not limited to, starch, cellulose, hemicellulose, algenates, chitosan, and any combination thereof. Esters thereof may be organic esters (e.g., acetate and the like), inorganic esters (e.g., sulfonates and the like), or combinations thereof. Further, the solids conent of the polysaccharide ester dope, in some instances, may be greater than about 16 wt %.

专利号:CN-104058926-A
优先权日:2014-06-04
标 题:A kind of production technology of 1-bromo-3-chloropropane synthesis