CAS: 625-53-6; Ethylthiourea

相似化合物

621-83-0 1424-14-2 105-55-5

上下游产品

CAS号542-85-8 异硫氰酸乙酯 | CAS号18957-52-3 3-ethyl-4,6,6-t... | CAS号27406-61-7 1-ethyl-6-hydro... | CAS号40611-52-7 N-(ethylcarbamo... | CAS号100-47-0 苯甲腈 | CAS号14326-97-7 1-tert-butyl-3-... | CAS号625-57-0 O-乙基硫代氨基甲酸酯 | CAS号75-04-7 乙胺 | CAS号7664-41-7 氨 | CAS号18957-52-3 3-ethyl-4,6,6-t... | CAS号542-85-8 异硫氰酸乙酯 | CAS号13472-75-8 N-乙基-2-氨基噻唑 | CAS号507488-34-8 1-[2-(ethylamin... | CAS号52130-11-7 Carbamimidothio... | CAS号61523-91-9 2-(ethylamino)-... | CAS号64734-51-6 3-ethyl-2-imino...

📜异硫氰酸乙酯置于ammonium Hydroxide体系中,化学反应生成 乙基硫脲
参考文献:1,3-噻唑和1,3,4-噻二唑的噻唑烷酮衍生物的体外抗氧化活性.
标题:1,3-噻唑和1,3,4-噻二唑的噻唑烷酮衍生物的体外抗氧化活性.
摘要:临床前药物开发研究的初始步骤涉及用于特定治疗用途的新化合物的合成,需要通过体外然后体内测试来确认.九种噻唑烷酮衍生物(数字标记为1-9)分类如下:基于1,3-噻唑的化合物(1和2);1,3,4-噻二唑类化合物(3和4); 取代的5-亚苄基-2-金刚烷噻唑[3,2-B] [1,2,4]三唑-6(5H)酮(5-8);通过使用三种体外测定法测试dpph(1,1-二苯基-2-吡啶并肼基清除能力测试)和基于乙基氨基噻唑的查尔酮(9)的抗氧化活性(aoa).frap(铁还原抗氧化剂能力测试);和tbars(硫代巴比妥酸反应性物质测试).化合物1-4和9尤其是新合成的化合物.还,测试了传统的抗氧化剂维生素e,C和α-硫辛酸(α-La).dpph测试结果:维生素c 94.35%,维生素e 2.99%和α-La1.57%;化合物:4 33.98%; 2 18.73%; 1 15.62%; 5 6.59%; 3
DOI:10.1016/j.Cbi.2018.03.013

专利信息

专利号:US-4627968-A
优先权日:1984-09-10
标 题 :Synthesis of crystalline aluminosilicate with alkylurea or alkylthiourea
发明人：KAI TADASHI
权利人:ASAHI CHEMICAL IND
摘要:In the synthesis of a crystalline aluminosilicate by heating an aqueous mixture containing a silica source, an alumina source and an alkali metal source, at least one compound selected from lower alkylureas and lower alkylthioureas is permitted to co-exist with the mixture.

专利号:US-9422244-B2
优先权日:2010-01-29
标 题 :Synthesis of substituted pyrazoline carboxamidine derivatives
发明人：VAN LOEVEZIJN ARNOLD; LANGE JOSEPHUS H M; BARF GERRIT A; DEN HARTOG ARNOLD P
权利人:VAN LOEVEZIJN ARNOLD; LANGE JOSEPHUS H M; BARF GERRIT A; DEN HARTOG ARNOLD P; ABBVIE BAHAMAS LTD
摘要:This invention relates to organic chemistry, in particular to processes for the preparation of pyrazoline carboxamidine derivatives of formula (I), known as potent 5-HT6 antagonists. The invention also relates to novel intermediates of these compounds. wherein the symbols have the meanings given in the description.

专利号:US-11753355-B2
优先权日:2019-05-01
标 题:Base oil synthesis via ionic catalyst oligomerization and waterless separation of the oligomerization catalyst
发明人：LACHEEN HOWARD STEVEN; TIMKEN HYE-KYUNG CHO
权利人:CHEVRON USA INC
摘要:Described herein is a base oil synthesis via ionic catalyst oligomerization further utilizing a hydrophobic process for removing an ionic catalyst from a reaction mixture with a silica gel composition, specifically a reaction mixture comprising an oligomerization reaction to produce PAO utilizing an ionic catalyst wherein the ionic catalyst is removed post reaction.

专利号:US-8801979-B2
优先权日:2010-06-10
标题:Apparatus and method for continuous production of materials
发明人：CHANG CHIH-HUNG; JIN HYUNGDAE
权利人:CHANG CHIH-HUNG; JIN HYUNGDAE; OREGON STATE
摘要:Embodiments of a continuous-flow injection reactor and a method for continuous material synthesis are disclosed. The reactor includes a mixing zone unit and a residence time unit removably coupled to the mixing zone unit. The mixing zone unit includes at least one top inlet, a side inlet, and a bottom outlet. An injection tube, or plurality of injection tubes, is inserted through the top inlet and extends past the side inlet while terminating above the bottom outlet. A first reactant solution flows in through the side inlet, and a second reactant solution flows in through the injection tube(s). With reference to nanoparticle synthesis, the reactant solutions combine in a mixing zone and form nucleated nanoparticles. The nucleated nanoparticles flow through the residence time unit. The residence time unit may be a single conduit, or it may include an outer housing and a plurality of inner tubes within the outer housing.

专利号:US-2010278751-A1
优先权日:2009-04-30
标题 :Radiolabeled 2-amino-4-alkyl-6-(haloalkyl)pyridine compounds and their use in diagnostic imaging
发明人：MACH ROBERT H; ZHOU DONG; WELCH MICHAEL
权利人:UNIV WASHINGTON
摘要:Radiolabeled 2-amino-4-alkyl-6-(haloalkyl)pyridine compounds are disclosed. In some aspects, the compounds bind to inducible nitric oxide synthase (iNOS) with high specificity. In some configurations, a compound comprising a radioisotope can be used for diagnostic imaging of iNOS distribution in a mammalian subject such as a human, using a scanning method such as positron emission tomography (PET scanning). Methods of synthesis of the compounds are also disclosed.

专利号:US-2008004415-A1
优先权日:2004-05-03
标题 :Non-linear optically active molecules, their synthesis, and use
发明人：MCGINNISS VINCENT D; RISSER STEVEN M; DROTLEFF ELIZABETH; JIANG EDWARD; SPAHR KEVIN B
权利人:OPTIMER PHOTONICS INC
摘要:In one aspect, the present invention provides a hyperpolarizable organic chromophore. The chromophore is a nonlinear optically active compound that includes a Ï€-donor conjugated to a Ï€-acceptor through a Ï€-electron conjugated bridge. In other aspects of the invention, donor structures and acceptor structures are provided. In another aspect of the invention, a chromophore-containing polymer is provided. In one embodiment, the chromophore is physically incorporated into the polymer to provide a composite. In another embodiment, the chromophore is covalently bonded to the polymer, either as a side chain polymer or through crosslinking into the polymer. In other aspects, the present invention also provides a method for making the chromophore, a method for making the chromophore-containing polymer, and methods for using the chromophore and chromophore-containing polymer.