CAS: 621-56-7; 3-(Diethylamino)Propane-1,2-Diol

相似化合物

623-57-4 4847-93-2 666234-82-8

上下游产品

CAS号556-52-5 缩水甘油 | CAS号109-89-7 二乙胺 | CAS号96-24-2 3-氯-1,2-丙二醇

Diethyl-(2,2-Dimethyl-[1,3]Dioxolan-4-Ylmethyl)-Amine置于盐酸,水,Sodium Methylate体系中,用 甲醇 作为反应溶剂,化学反应生成 3-二乙胺基-1,2-丙二醇
参考文献:Water-Soluble Meroterpenes Containing An Aminoglyceride Fragment With Geraniol Residues: Synthesis And Membranotropic Properties
标题:Water-Soluble Meroterpenes Containing An Aminoglyceride Fragment With Geraniol Residues: Synthesis And Membranotropic Properties
摘要:A Number Of New Membrane Anchors Based On Water-Soluble Aminoglycerides With Geraniol Fragments Have Been Synthesized. A Biomimetic Approach Was Used Based On The Design Of Meroterpenes Structurally Similar To Archaeal Lipids. Turbidimetry And Laser Doppler Microelectrophoresis Showed That The Synthesized Compounds Were Incorporated Into Unilamellar Dipalmitoylphosphatidylcholine (Dppc) Vesicles.
DOI:10.1016/j.Mencom.2019.01.008

专利信息

专利号:US-6538094-B2
优先权日:1998-12-21
标题:Process for synthesis of allophanate compounds and compositions including the product thereof
发明人：TAZZIA CHARLES L
权利人:BASF CORP
摘要:The invention provides a process for preparing an allophanate-containing compound in the presence of a metal catalyst and a tertiary amine. In a preferred process, the tertiary amine compound also has a hydroxyl group. The hydroxyl group can react with the isocyanate functionality. Also disclosed is a process in which an allophanate-containing compound is prepared with copper acetate monohydrate as a catalyst. The allophanate-containing compound is used as a curing agent in coating compositions, particularly electrocoat coating compositions. The coating compositions are used to coat articles.

专利号:WO-9919297-A9
优先权日:1997-10-15
标题 :Synthesis of azetidine derivatives
发明人：CHEN ZHENGMING; KOLB HARTMUTH C; RICHARDSON PAUL; HUANG ZHI-MIN
权利人:COELACANTH CHEMICAL CORP; CHEN ZHENGMING; KOLB HARTMUTH C; RICHARDSON PAUL; HUANG ZHI MIN
摘要:The present invention provides compound having formula (I) useful as building blocks for combinatorial libraries and methods of making such compounds. Also provided are compositions comprising the compounds.

专利号:WO-0063168-A1
优先权日:1999-04-16
标题 :Synthesis of azetidine derivatives
发明人：CHEN ZHENGMING; KOLB HATMUTH C; RICHARDSON PAUL; HUANG ZHI-MIN
权利人:COELACANTH CHEMICAL CORP; CHEN ZHENGMING; KOLB HATMUTH C; RICHARDSON PAUL; HUANG ZHI MIN
摘要:The present invention provides compound having formula (I), useful as building blocks for combinatorial libraries and methods of making such compounds. Also provided is a novel process for synthesizing such compounds. In addition, the present invention includes products made by these processes.

专利号:US-12087564-B2
优先权日:2012-05-21
标题 :Tuned synthetic dendrimer calibrants for mass spectrometry
发明人：GRAYSON SCOTT
权利人:THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND
摘要:Provided are synthetic dendrimer calibrants for mass spectrometry. The calibrants are distinguished by their relative case and rapidity of synthesis, comparatively low cost, long shelf life, high purity, and amenability to batch synthesis as mixtures. The latter characteristic enables parallel preparation of higher molecular weight compounds displaying useful distributions of discrete molecular weights, thereby providing multi-point mass spectrometry calibration standards. Methods of making, tuning and using said calibrants are provided.

专利号:US-9937462-B2
优先权日:2012-06-29
标 题 :Aqueous absorbent composition for enhanced removal of hydrogen sulfide from gaseous mixtures and method for using the same
发明人：LAROCHE CHRISTOPHE R; PADILLA GERARDO; HALNON TIMOTHY D
权利人:DOW GLOBAL TECHNOLOGIES LLC
摘要:The present invention relates to an aqueous alkanolamine solution for the removal of hydrogen sulfide from gaseous mixtures containing hydrogen sulfide. The aqueous alkanolamine solution comprises (i) an amino compound with the formula:n nR 1 R 2 NCH 2 CH(OH)CH 2 OHn nwherein R 1 and R 2 independently represent lower alkyl groups of 1 to 3 carbon atoms, (ii) piperazine, and (iii) optionally a physical solvent, wherein said solution does not contain a strong acid. Further, the present invention relates to a process for removing hydrogen sulfide from a gaseous mixture containing hydrogen sulfide, and additionally other acid gases, if present, for example carbon dioxide, comprising the step of contacting the gaseous mixture contain hydrogen sulfide with the aqueous alkanolamine solution, preferably wherein the temperature of the aqueous alkanolamine solution is equal to or greater than 140° F. Examples of the gaseous mixtures include natural gas, synthesis gas, tail gas, and refinery gas.

专利号:US-9468882-B2
优先权日:2012-06-29
标题 :Aqueous alkanolamine composition and process for the removal of acid gases from gaseous mixtures
发明人：LAROCHE CHRISTOPHE R; PADILLA GERARDO; HALNON TIMOTHY D
权利人:DOW GLOBAL TECHNOLOGIES LLC
摘要:The present invention relates to an aqueous alkanolamine solution for the removal of hydrogen sulfide from gaseous mixtures. The aqueous alkanolamine solution comprises (i) an amino compound with the formula: R 1 R 2 NCH 2 CH(OH)CH 2 OH wherein R 1 and R 2 independently represent lower alkyl groups of 1 to 3 carbon atoms and (ii) an acid or acid-forming material having a pKa equal to or less than 8, optionally (iii) another amino compound, and optionally (iv) a physical solvent. Further, the present invention relates to a process for removing acid gases from a gaseous mixture, preferably hydrogen sulfide, comprising the step of contacting the gaseous mixture with the aqueous alkanolamine solution, preferably wherein the temperature of the aqueous alkanolamine solution is equal to or greater than 140° F. Examples of the gaseous mixtures include natural gas, synthesis gas, tail gas, and refinery gas.