CAS: 1849-29-2; Trideuteriomethanol

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CAS号6552-73-4 sodium methoxide-d3 | CAS号19424-29-4 4,4,5,5-tetrame... | CAS号96-49-1 碳酸乙烯酯 | CAS号108-32-7 碳酸丙烯酯 | CAS号811-98-3 氘代甲醇 | CAS号67-56-1 甲醇 | CAS号51679-31-3 methoxide-d3 anion | CAS号1664-98-8 甲醛-d2溶液 | CAS号74-86-2 乙炔 | CAS号35233-69-3 甲基丙烯酸甲酯-D8 | CAS号67-56-1 甲醇 | CAS号23731-39-7 甲酸甲酯-D3 | CAS号811-98-3 氘代甲醇 | CAS号23731-40-0 甲酸甲酯-D4 | CAS号865-50-9 氘代碘甲烷 | CAS号1664-98-8 甲醛-d2溶液 | CAS号15199-43-6 氘代硫酸二甲酯 | CAS号1111-88-2 溴甲烷-d3 | CAS号2122-44-3 trideuteriomethane

📜碳酸丙烯酯置于lithium Aluminium Deuteride,二乙二醇二乙醚体系中,化学反应生成甲醇-D3
参考文献:Synthesis Of Methyl-D3 Alcohol And Methyl-D3 Fluoride
标题:Synthesis Of Methyl-D3 Alcohol And Methyl-D3 Fluoride
摘要:
Doi:10.1021/ja01626A024

专利信息

专利号:US-2024400533-A1
优先权日:2023-06-02
标题 :General Solid-Phase Synthesis of Crown Ethers
发明人：TRANT JOHN F; NASRI SARAH; HAYWARD JOHN J
权利人:UNIV OF WINDSOR
摘要:In a preferred embodiment, there is provided a method for preparing a crown ether, the method comprising: loading a resin having a resin functional group with a linking compound having a functional group selected for coupling to the resin functional group and at least two carbon atoms each having a substituent; coupling the linking compound to a polyethylene glycol having two terminal carbon atoms each bonded to an optionally protected terminal hydroxyl group to obtain a cyclized intermediate, whereby one said at least two carbon atoms or the substituent and an associated one of the two terminal carbon atoms or the hydroxyl groups undergo a coupling or substitution reaction; and removing the linking compound and the cyclized intermediate from the resin.

专利号:US-8506927-B2
优先权日:2011-01-05
标 题 :Pegylated fluorobenzamide analogues, their synthesis and use in diagnostic imaging
发明人：MACH ROBERT H; TU ZHUDE
权利人:MACH ROBERT H; TU ZHUDE; UNIV WASHINGTON
摘要:Pegylated fluoroalkoxybenzamide compounds which selectively bind Sigma-2 receptors are disclosed. These compounds, when labeled with a positron-emitting radioisotope such as 18 F, can be used as radiotracers for medical imaging such as imaging of tumors by positron emission tomography (PET). In addition, these compounds, when labeled with 123 I, can be used as radiotracers for imaging of tumors by single photon emission computed tomography (SPECT). Methods for synthesis of these compounds are also disclosed.

专利号:US-10174132-B2
优先权日:2009-03-30
标 题:Heparan sulfate synthesis
发明人：BOONS GEERT-JAN; VENOT ANDRE; ARUNGUNDRAM SAILAJA; AL-MAFRAJI KANAR
权利人:UNIV GEORGIA
摘要:The invention provides an efficient modular chemical synthesis for heparan sulfate oligosaccharides based on orthogonal protection strategies. Modular disaccharide building blocks, themselves the product of a novel combinatorial synthesis, are combined in numerous ways to produce a range of oligosaccharides.

专利号:US-10344107-B2
优先权日:2013-11-14
标 题 :Electroresponsive technology
发明人：TAYLOR DARLENE K; BALAMI UDDHAV
权利人:NORTH CAROLINA CENTRAL UNIV
摘要:A styrene based water soluble polymer containing pendant sulfonated calix[4]arene groups has been synthesized by using free radical polymerization combined with post-polymerization sulfonation chemistry. The monomer 25-(4-vinylbenzyl)-26, 27, 28-hydroxy-calix[4]arene was prepared in 3 steps: (1) reduction of 4-vinyl benzoic acid to the respective alcohol (2) formation of the bromide by the Appel reaction and (3) synthesis of the respective ether by Williamson O-alkylation reaction with calix[4]arene. Polymerization was accomplished by azobisisobutyronitrile (AIBN) initiated free radical polymerization technique. Electro-responsive properties of the sulfonated polymer were studied wherein a response to electrochemical stimulus is observed when guest molecules of methyl viologen are incorporated with polymerized 25-(4-vinylbenzyl)-26, 27, 28-hydroxy-calix[4]arene.

专利号:US-6232467-B1
优先权日:1996-06-28
标 题:Method for the synthesis of amines and amino acids with organoboron derivatives
发明人：PETASIS NICOS A; ZAVIALOV ILIA A
权利人:UNIV SOUTHERN CALIFORNIA
摘要:Amines and amino acids are prepared by reacting an amine, a carbonyl derivative, and an organoboron compound under mild conditions.

专利号:WO-2025065089-A1
优先权日:2023-09-27
标 题 :Method of synthesizing a 1,6-diazabicyclo[4.4.4]tetradecan-1,6-ium cationic structure, use of said cationic structure in electrochemical applications, and polymers comprising said cationic structure
发明人：HOLDCROFT STEVEN; BENNET ANDREW JAMES; RADFORD CHASE LOGAN; SAATKAMP TORBEN
权利人:UNIV FRASER SIMON
摘要:A method of synthesizing 1,6-diazabicyclo[4.4.4]tetradecan-1,6-ium (in-DBD) cationic structure, a method of integrating in-DBD cationic structure into a polymer, and the use of in-DBD polymers in electrochemical applications such as an anion exchange membrane (AEM) are described. The configuration of in-DBD allows a cationic charge to be carried by a proton stabilized inside an aliphatic cage formed by its three-dimensional structure and anchored between two nitrogen atoms via a symmetrical intra-bridgehead hydrogen bond. With the synthesis method of in-DBD and its application in various scenarios, an organic cation-hydroxide is realized that persists at critically low hydration levels and high temperatures (<10% RH at 80 °C) and shows orders of magnitude higher hydroxide stability than conventional cations.