CAS: 45438-73-1; 2-(Bromomethyl)Thiophene

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2-Methylthiophene tetrachloromethane N-Bromosuccinimide dibenzoyl peroxideb]quinolizinylium; bromidethieno[3,2-b]quinolizinylium; bromide -4-(2''-thienylmethyl)-2-imidazolin-5-on(4S)-4-Methyl-1-(S)-1'-phenylethyl-4-(2''-thienylmethyl)-2-imidazolin-5-on 3,4-Dimethyl-2-thiophen-2-ylmethyl-2H-pyrano[2,3-c]pyrazol-6-one 2-(phenoxymethyl)thiophene

2-甲基噻吩置于n-溴代丁二酰亚胺(Nbs),过氧化苯甲酰体系中,用 四氯化碳 作为反应溶剂,以98%的收率获得产物2-溴甲基噻吩
参考文献:荧光异双位配体光物理特性的电子结构依赖性--对设计分子荧光指示剂的影响†
标题:荧光异双位配体光物理特性的电子结构依赖性--对设计分子荧光指示剂的影响†
摘要:合成并研究了锌离子的两种荧光异双位配体(2A和2B).当异双位配体形成单或二锌复合体.富电子2B的特点是在激发态具有高度的 Ict,对 Pet 的倾向很小,这表现为发射的大红移锌2+配位而不增加荧光量子产率.缺乏电子的2A显示出相反的光物理结果,其中锌2+结合导致发射大大增强而没有显着的光谱偏移.电子结构对2A和2B中 Ict 和 Pet 相对效率的影响以及锌2+-使用实验和计算方法探测协调.这项研究表明,在异源配体中设计的各种光物理途径(例如ict 和 Pet)之间的微妙平衡敏感地依赖于配体的电子结构,即荧光团是富电子还是贫电子,它是否拥有供体--受体类型的结构,以及发生金属结合的位置.
DOI:10.1039/c0Ob00482K

专利信息

专利号:US-2023192718-A1
优先权日:2018-03-30
标 题 :Bicyclic enone carboxylates as modulators of transporters and uses thereof
发明人：SANDANAYAKA VINCENT
权利人:NIROGY THERAPEUTICS INC
摘要:The invention generally relates to the field of monocarboxylate transporter inhibitors, and more particularly to new bicyclic enone carboxylate enone compounds, the synthesis and use of these compounds and their pharmaceutical compositions, e.g., in the treatment, modulation and/or prevention of physiological conditions associated with monocarboxylate transporter activity such as in treating cancer and other neoplastic disorders, tissue and organ transplant rejection.

专利号:US-11999754-B2
优先权日:2018-04-16
标题:Ruthenium complexes and their use in olefin metathesis reactions
发明人：GAWIN RAFAL; KRAJCZY PATRYK; GAWIN ANNA; SKOWERSKI KRZYSZTOF
权利人:APEIRON SYNTHESIS SA
摘要:The invention relates to a ruthenium complex of formula (1), (1) wherein all variables have a meaning as defined in the specification to be used as a (pre)catalyst in the olefin metathesis reaction, ring metathesis reaction (RCM), homometathesis (self-CM), cross-metathesis including ethanolysis (CM).

专利号:US-7855232-B2
优先权日:2001-02-20
标 题 :Organoselenium compound for cancer chemoprevention
发明人：LAM LUKE K T; AHMED NAYAZ
权利人:LKT LAB INC
摘要:A compound containing an alkylene selenocyanate or an alkylene isoselenocyanate moiety effective to prevent the occurrence or progression of cancer or a precancerous condition. The compound can be provided and administered in the form of a pharmaceutical composition, a cosmetic, a food additive, supplement, or the like. Methods for synthesis and use of the chemopreventive compound of the invention are also provided.

专利号:CN-107540654-A
优先权日:2017-10-13
标 题 :A kind of synthesis technique of tiaprofen acid

专利号:CN-102603786-B
优先权日:2012-01-17
标题:A kind of water-soluble multifunctional oligomerized silsesquioxane and its synthesis method

专利号:CN-102603786-A
优先权日:2012-01-17
标题:A kind of water-soluble multifunctional oligomerized silsesquioxane and its synthesis method