( 6 ) 4, 6 - diamino - 5 - nitrobenzofuroxan is designed to synthesis from trichlorobenzene through nitration aminatiom azidation and thermal decomposition. this compound is a new explosive. but we only got the intermediates of the first and second steps ( nitration, amination ) because the limit of time
（ 6 ）從均三氯
苯出發，設計經硝化、氨化、疊氮化和脫氮四步合成4 ， 6 -二氨基- 5 -硝基
苯並氧化呋咱，這是未見文獻報道的新化合物，不過由於時間關系，我們只得到氨化這一步的中間產物即3 ， 5 -二氨基- 2 ， 4 -二硝基氯
苯，這也是個未見文獻報道的新化合物。
Two novel development accelerants with function were synthesized from 6 - amido - benzimid - azole, phenyl - hydrosulfuryl - triazole and ringy hydrazide. the structures were confirmed by ir, ms and elemental analysis
以6 -氨基
苯並咪唑和
苯基巰基三唑為吸附基團，以環狀酰肼為顯影促進基團，合成了兩個新型功能性顯影促進劑，其結構經ir ， ms和元素分析確證。
The usual poisoning of soporific are barbiturates, benzodiazepines of weak soporific and phenothiazines
常見的催眠安定劑有巴比妥類，
苯並二氮卓類和吩噻嗪類藥物。
A large number of hydrocarbons such as benzopyrene are also mutagenic.
大量碳氫化合物如
苯並芘也是誘變劑。
A new benzofuran in catalpa ovata
梓實中的新
苯並呋喃
2 solid - phase extraction of benzodiazepines medicine - - ultraviolet derivative spectrophotometry in this paper the solid - phase extraction and uv derivative spectrophotometry quantitative determination method for 7 of drugs, including diazepam, nitrazepam, nordiazepam, temazepam, oxazepam, fluazepam and chlordiazepoxide in blood, urine, liver, kidney, lung and brain
5 5pg 。 l 。二
苯並二氮卓類藥物固相葷取一紫外導數光譜檢測法本文建立了血、尿、肝、腎、肺、腦中硝西伴、地西伴、去甲西伴。
Synthesis of benzimidazoles from o - nitroanilines in a one - step reductive cyclization process
鄰硝基
苯胺還原關環一步法合成
苯並咪唑類化合物
Mbts. standard test method for rubber chemicals - benzothiazyl disulfide - assay
橡膠化學製品
苯並噻唑基二硫化物
( 2 ) an aminobenthiazole schiff base has been synthesized as a new fluorescence carrier by reacting 2 - aminobenthiazole with p - allyoxybenzoldohyde. the new kind of schiff base can be utilized for preparing an optical sensor, used for determining furazolidone based on the fluorescence quenching. aminobenthiazole schiff base immobilized on a glass plate surface by covalent bonding can circumvent the leakage of the fluorephore from the sensor surface and guarantee a relatively long working lifetime
（ 3 ）用強熒光基團2 -氨基
苯並蒽酮與對烯丙氧基
苯甲醛合成了另一種新的schiff堿類化合物，與甲基丙烯酸羥乙酯、丙烯酰胺、環乙二醇二丙烯酸酯共聚制得光極膜，制備了一種
苯並蒽酮schiff堿光化學傳感器，可用於單質碘的測定。
The fluorescence spectra of imidazole derivatives show that the exciplexes were formed between them and acetic acid, respectively. moreover the twist intramolecular charge transfer ( tict ) state was appeared in ( a - pyridyl ) benzoimidazole
-吡啶基
苯並咪唑可能有分子內電荷轉移的性質，而-萘基
苯並咪唑和-萘基
苯並咪唑表現不出來。
Polybenzoxazine / vermiculite hybrid nanocomposites were prepared from two kinds of polybenzoxazine precursors and two kinds of organically modified - vermiculite minerals and expanded - vermiculite which were consisted of vermiculite, hydrobiotite and phlogopite. after treatment of vermiculite minerals by hexadecyl trimethylam monium bromide ( ctab ), the d001 of vermiculite layers of vermiculite mineral increased from 1. 43nm to 2. 67nm and developed a d002 = 1. 34nm
本文分析了蛭石精礦和膨脹蛭石的組成和結構，用十六烷基三甲基溴化銨（ ctab ）進行了有機化處理，再通過熔融或溶液混合插層
苯並嗯嗪樹脂（ ben ）制備了ben插層蛭石納米復合材料，
並採用蒙脫土進行了對照實驗。
A determination of benzo pyrene in foods
食品中
苯並
Air quality - determination of benz a pyrene in ambient air - high performance liquid chromatography
環境空氣
苯並a芘測定高效液相色譜法
Quantitative analysis of benzimidazole derivative
取代
苯並咪唑衍生物的定量分析
Fluorimetric determination of trace selenium in selemium salt with benzimidazole derivative by fluorescence quenching effect
苯並咪唑衍生物熒光猝滅法測定硒鹽中的微量硒
Industrial circulating cooling water - determination of mercaptobenzo - thiazole
工業循環冷卻水中巰基
苯並噻唑測定方法
Objective to synthesize 2 - ( 4 - methoxypheny ) - 6 - methoxy - benzo [ b ] thiophene
摘要目的合成目的產物2 - （ 4 -甲氧基
苯基） 6 -甲氧基
苯並噻吩。
Crystal structure and conformational analysis of a substituted tricyclic 1, 5 - benzodiazepine
一個取代的三環1 ， 5 -
苯並二氮雜（艸卓）的晶體結構和構象分析
Microwave - assisted synthesis of 14 - aryl - 14h - dibenzo a, j xanthene
苯並噻唑苯甲酰亞胺的合成與晶體結構
