CAS: 35572-78-2; 2-Methyl-3,5-Dinitroaniline

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CAS号118-96-7 三硝基甲苯 | CAS号7439-89-6 铁粉 | CAS号7664-93-9 硫酸 | CAS号28169-46-2 3,5-二硝基邻甲基苯甲酸 | CAS号7446-11-9 三氧化硫 | CAS号118-90-1 邻甲基苯甲酸 | CAS号39614-85-2 2-methyl-3,5-di... | CAS号148-01-6 二硝托胺 | CAS号854646-60-9 2-甲基-3,5-二硝基-苯甲酸乙酯 | CAS号21985-87-5 Pentanitroaniline | CAS号631-66-3 丙酮酰胺 | CAS号127-17-3 丙酮酸 | CAS号298-12-4 乙醛酸 | CAS号3058-38-6 1,3,5-三氨基-2,4,6-三硝基苯 | CAS号121-14-2 2,4-二硝基甲苯标准溶液 | CAS号3484-26-2 N-ACETYL-2-METH... | CAS号73334-00-6 1-methyl-2,3,4,... | CAS号73334-04-0 3,5-Diamino-2,4...

📜2,4,6-三硝基甲苯置于三氯化铁,甲烷,一水合肼体系中,用 甲醇 用作溶剂,化学反应 14.0H,以70%的收率获得2-氨基-4,6-二硝基甲苯
参考文献:从 2,4,6-三硝基甲苯中高选择性一步合成 2-氨基-4,6-二硝基甲苯和 2,6-二氨基-4-硝基甲苯
标题:从 2,4,6-三硝基甲苯中高选择性一步合成 2-氨基-4,6-二硝基甲苯和 2,6-二氨基-4-硝基甲苯
摘要:阐述了在fecl3和木炭存在下水合肼选择性还原2,4,6-三硝基甲苯中邻硝基的方法.该方法允许从 Tnt 获得 2-氨基-4,6-二硝基甲苯或 2,6-二氨基-4-硝基甲苯以及 2,4,6-三氨基甲苯.
Doi:10.1081/scc-100105379

专利信息

专利号:US-10119953-B1
优先权日:2015-03-20
标 题 :Metal chalcogenide quantum dots for the detection of nitroaromatic chemicals
发明人：BACA ALFRED J; MEYLEMANS HEATHER A; CAMBREA LEE R; BALDWIN LAWRENCE
权利人:US NAVY; US NAVY
摘要:The synthesis of AgInS 2 based quantum dots and their use as fluorometric probes for the selective detection of nitroaromatic explosive chemicals, without the use of ligands specific to nitroaromatic explosive chemicals. These quantum dots allow the detection of nitroaromatic explosive molecules by eye. The present invention also represents a simple patterning method for quantum dots on substrates, including low cost filter paper. The ease of fabrication, use of less toxic materials, and the selectivity to nitroaromatic explosive chemicals results in a practical solution to the development of a portable fluorescent probe based on quantum dots for the detection of nitroaromatic explosive chemicals.

专利号:US-5969155-A
优先权日:1997-04-11
标题:Conversion of trinitrotoluene into high value compounds
发明人：ETURI SREENIVASA R; BASHIR-HASHEMI ABDOLLAH; IYER SURY
权利人:US ARMY
摘要:The present invention is directed to the synthesis of useful products from the explosive trinitrotoluene. This substance has a limited shelf life as a reliable explosive and large quantities of it have and will become surplus. Ecologically safe, and preferably commercially useful ways of disposing of it are therefore much to be desired. In the present invention the end products are nitroindoles of the general formula 4-Z 1 ,6-Z 2 indole wherein Z 1 and Z 2 are the same or different and are halo or nitro provided at least one of said groups is nitro.

专利号:US-4426539-A
优先权日:1982-05-11
标题:Synthesis of the isomeric aminotetranitrotoluenes
发明人：ATKINS RONALD L; NORRIS WILLIAM P; NIELSEN ARNOLD T; HOLLINS RICHARD A; WILSON WILLIAM S
权利人:US NAVY
摘要:Aminopolynitrotoluenes, having energetic properties, including 4-amino-2,,6-tetranitrotoluene 3-amino-2,4,5,6-tetranitrotoluene and 2-amino-3,4,5,6-tetranitrotoluene, and methods for their preparation. Also, 4-amino-N,2,3,6-tetranitrotoluene and 4-amino-N-2,3,5,6-pentanitrotoluene, each having energetic properties. Further, a process for preparing 2,3,4,5,6-pentanitrotoluene.