CAS: 1126-81-4; 4-Acetamidobenzenethiol

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94006-35-6 10352-44-0 27817-73-8

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CAS号622-50-4 N-(4-碘苯基)乙酰胺 | CAS号16766-09-9 N,N-(二硫-4,1-亚苯基)双乙酰胺 | CAS号64-19-7 冰醋酸 | CAS号1193-02-8 4-氨基苯硫酚 | CAS号108-24-7 乙酸酐 | CAS号121-60-8 对乙酰氨基苯磺酰氯 | CAS号13522-65-1 N-[4-(dimethylt... | CAS号13512-00-0 N-[4-(dimethylc... | CAS号722-27-0 4,4'-二硫代二苯胺 | CAS号946-94-1 N-(4-acetylsulf... | CAS号946-94-1 N-(4-acetylsulf... | CAS号1849-36-1 4-硝基苯硫酚 | CAS号27978-16-1 4-ETHYLTHIOACET... | CAS号25006-65-9 4-[(4-硝基-2-磺酰基苯... | CAS号710-24-7 对乙酰氨基苯亚磺酸 | CAS号10352-44-0 4-乙酰胺基硫代苯甲醚 | CAS号103989-04-4 N-(3,4-二氢-4-氧代-... | CAS号104-96-1 4-氨基茴香硫醚 | CAS号1193-02-8 4-氨基苯硫酚 | CAS号17615-73-5 2-(4-氨基苯磺酰基)-5-...

N,N-(二硫-4,1-亚苯基)双乙酰胺置于sodium Tetrahydroborate体系中,用 四氢呋喃,乙醇 用作溶剂,化学反应 4.0H,以77%的收率获得4-乙酰氨基苯硫酚
参考文献:13 C NMR光谱和从头算的对位取代硫酚和二硫化物的电子性质:与哈米特参数和原子电荷的关系
标题:13 C NMR光谱和从头算的对位取代硫酚和二硫化物的电子性质:与哈米特参数和原子电荷的关系
摘要:大量的对位取代苯硫醇和相应的 二硫化物 被合成和表征 1 H NMR,13 C NMR和红外光谱.全部十六个的几何硫醇 和十四 二硫化物在b3Lyp / 6-31G(d)水平上对化合物进行了优化,而电子结构和13 C各向同性位移是通过从头算hartree-Fock方法,不依赖于规规的原子轨道(giao)算法和6-31 + G(d,P)基集.计算出的13 C NMR各向同性位移与实验数据表现出令人钦佩的一致性(δrmsd〜4.6 Ppm).对位取代碳的化学位移与hammett常数(σp和σp +)呈线性关系.使用这种方法,树突的σp +常数配体对于2(n)和2(o)分别估计为0.25和0.24 .此外,硫原子上的nbo电荷在σp +参数下表现出潜在的响应.硫代酚基硫上的原子电荷随取代基的吸电子能力而变化,但是,电荷随吸电子能力的增加而增加.
Doi:10.1039/b300048F

专利信息

专利号:WO-9534813-A1
优先权日:1994-06-14
标 题 :Resins for solid state synthesis
发明人：GAITANOPOULOS DIMITRI E; WEINSTOCK JOSEPH
权利人:SMITHKLINE BEECHAM CORP; GAITANOPOULOS DIMITRI E; WEINSTOCK JOSEPH
摘要:This invention relates to novel polymer resins, methods for their preparation and their use in the synthesis of compounds or libraries of compounds to be screened as pharmaceutical agents.

专利号:US-11634741-B2
优先权日:2013-11-20
标 题:Synthesis of L-nucleic acids by means of an enzyme
发明人：PECH ANDREAS; JAROSCH FLORIAN; JAHNZ MICHAEL; KLUSSMANN SVEN; DAVID RALF
权利人:APTARION BIOTECH AG
摘要:The present invention is related to a method for adding one or more L-nucleotides to the 3′end of a first L-nucleic acid, wherein the method comprises the step of reacting the one or more L-nucleotides with the first L-nucleic acid in the presence of a protein comprising a mutant enzymatic activity exhibiting moiety, wherein the enzymatic activity is capable of adding one or more L-nucleotides to the 3′ end of the first L-nucleic acid, wherein the mutant enzymatic activity exhibiting moiety comprises an amino acid sequence, wherein the amino acids of the amino acid sequence are D-amino acids, wherein the mutant enzymatic activity exhibiting moiety is a variant of an enzymatic activity exhibiting moiety, wherein the enzymatic activity exhibiting moiety consists of an amino acid sequence according to SEQ ID NO: 15 and wherein the amino acids of the amino acid sequence according to SEQ ID NO: 15 are D-amino acids, wherein the amino acid sequence of the mutant enzymatic activity exhibiting moiety differs from the amino acid sequence of the enzymatic activity exhibiting moiety consisting of an amino acid sequence according to SEQ ID NO: 15 at least at one amino acid position, preferably at three amino acid positions, and/or wherein the amino acid sequence of the mutant enzymatic activity exhibiting moiety is a truncated form of an amino acid sequence according to SEQ ID NO: 15, and wherein the amino acid sequence of the mutant enzymatic activity exhibiting moiety is different from an amino acid sequence according to any of SEQ ID NOs 15 to 22 and 51.

专利号:US-10557210-B2
优先权日:2014-02-24
标题 :Direct electrochemical synthesis of doped conductive polymers on metal alloys
发明人：KINLEN PATRICK JOHN; LAWLESS LAWRENCE MICHAEL
权利人:BOEING CO
摘要:This disclosure relates generally to the discovery of improved methods of reducing corrosion on metals and metal alloys without using hexavalent chromium reagents. More particularly, the disclosure relates to preparing corrosion resistant metals using doped conducting polymers such as polyaniline (PANI) on metal alloys such as aluminum alloys.

专利号:RU-2181722-C2
优先权日:1998-12-22
标 题 :Method of synthesis and intermediate compounds for synthesis of 5-lipoxygenase inhibitors

专利号:EP-3071702-A1
优先权日:2013-11-20
标题 :Synthesis of l-nucleic acids by means of an enzyme

专利号:EP-3071702-B1
优先权日:2013-11-20
标题 :Synthesis of l-nucleic acids by means of an enzyme