Aldehyde cruciforms: Dosimeters for primary and secondary amines

Patze C.; Broedner K.; Rominger F.; Trapp O.; Bunz U.H.F.

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Aldehyde cruciforms: Dosimeters for primary and secondary amines

机译：醛十字形：伯胺和仲胺的剂量计

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We demonstrate that aldehyde-substituted donor-acceptor cruciforms [1,4-bis(arylethynyl)-2,5-distyrylbenzenes] are useful dosimeters for primary amines, primary diamines, and secondary amines. The 1,n-diamines are particularly reactive towards this dosimeter and can be detected in less than 100 ppm concentration. Using a single aldehyde-functionalized cruciform in seven different solvents allowed us to discern fourteen different amines by digital photography and statistical evaluation of the response patterns extracted as red, green, blue (RGB) values.

机译：我们证明醛取代的供体-受体十字形[1,4-双（芳基乙炔基）-2,5-二苯乙烯基苯]是伯胺，伯二胺和仲胺的有用剂量计。 1，n-二胺对该剂量计特别具有反应性，并且可以低于100 ppm的浓度检测到。在七种不同溶剂中使用单一的醛官能化十字形，可以通过数字摄影和提取为红，绿，蓝（RGB）值的响应模式的统计评估来辨别十四种不同的胺。

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《Chemistry: A European journal》 |2011年第49期|共6页
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Patze C.; Broedner K.; Rominger F.; Trapp O.; Bunz U.H.F.;
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正文语种 eng
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aldehydes; amines; cruciform; distyrylbenzene; dosimeters; fluorophores;

机译：醛;胺;十字形;二苯乙烯基苯;剂量计;荧光团;

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1. Aldehyde cruciforms: Dosimeters for primary and secondary amines [J] . Patze C., Broedner K., Rominger F., Chemistry: A European journal . 2011,第49期

机译：醛十字形：伯胺和仲胺的剂量计
2. Iridium-catalyzed coupling of simple primary or secondary amines, aldehydes and trimethylsilylacetylene: preparation of propargylic amines [J] . Satoshi Sakaguchi, Tomoya Mizuta, Masuyuki Furuwan, Chemical Communications . 2004,第14期

机译：铱催化的简单伯胺或仲胺，醛和三甲基甲硅烷基乙炔的偶联：炔丙基胺的制备
3. Preparations of Secondary Amines and β-Amino Esters via Additions of Grignard and Reformatsky Reagents to Imines and by One-Pot Reactions of Primary Amines, Aldehydes, and Grignards [J] . Alan R. Katritzky, Qingmei Hong, Zhijun Yang The Journal of Organic Chemistry . 1995,第11期

机译：通过将格氏试剂和Reformatsky试剂添加到亚胺上，以及通过伯胺，醛和格氏试剂的一锅反应制备仲胺和β-氨基酯
4. Direct asymmetric Michael reaction of α,β-unsaturated aldehydes and ketones catalyzed by two secondary amine catalysts [C] . Umekubo Nariyoshi, Terunuma Takahiro, Hayashi Yujiro 日本化学会春季年会講演予稿集 . 2018

机译：由两个仲胺催化剂催化的α，β-不饱和醛和酮的直接不对称迈克尔反应
5. Part I. Asymmetric organocatalysis: (1) Direct enantioselective organocatalytic hydroxymethylation of aldehydes catalyzed by alpha,alpha-diphenylprolinol trimethylsilyl ether: Application in the formal synthesis of (-)-Rasfonin; (2) Synthesis of a novel bicyclic secondary amine organocatalyst: Application to the direct enantioselective organocatalytic hydroxymethylation of aldehydes. Part II. Asymmetric synthesis of bicyclic analogues of the anti-osteoporotic drug risedronate. [D] . Miller, John Robert. 2010

机译：第一部分，不对称有机催化：（1）α，α-二苯基脯氨醇三甲基甲硅烷基醚催化的醛的直接对映选择性有机催化羟甲基化：在（-）-Rasfonin的正式合成中的应用；（2）新型双环仲胺有机催化剂的合成：应用于醛的直接对映选择性有机催化羟甲基化。第二部分抗骨质疏松药物Risedronate的双环类似物的不对称合成。
6. Sequential Metabolism of Secondary Alkyl Amines to Metabolic-Intermediate Complexes: Opposing Roles for the Secondary Hydroxylamine and Primary Amine Metabolites of Desipramine (S)-Fluoxetine and N-Desmethyldiltiazem [O] . Kelsey L. Hanson, Brooke M. VandenBrink, Kantipudi N. Babu, -1

机译：二级烷基胺向代谢中间体复合物的顺序代谢：地西拉明（S）-氟西汀和N-去甲基地尔硫ze的二级羟胺和一级胺代谢物的相反作用
7. FeCl2-Catalyzed Oxidative Amidation of Aldehydes with Primary and Secondary Amines [O] . Yuanming Li, Fan Jia, Lina Ma, 2015

机译：FECL2催化醛与仲胺的醛氧化胺
8. Alkylation of Amines: A New Method for the Synthesis of Quaternary Ammonium Compounds from Primary and Secondary Amines [R] . Sommer, H. Z., Jackson, L. L. 1969

机译：胺的烷基化：从伯胺和仲胺合成季铵化合物的新方法

Aldehyde cruciforms: Dosimeters for primary and secondary amines

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