Such is the case in pyrrole, thiophene, and furan.
吡咯, 噻酚和呋喃的情况就是这样.
辞典例句
Thiophene, a highly common substance, serves as a versatile precursor to a variety of amino acids.
噻吩是一种很普通的物质, 它可以作为合成各种氨基酸的母体.
辞典例句
Thiophene polymers is one of the most intensively investigated functional polymers.
摘要噻吩类聚合物是研究较为广泛的功能高分子材料.
互联网
Objective To synthesize 2 - ( 4 - methoxypheny ) - 6 - methoxy - benzo [ b ] thiophene.
摘要目的合成目的产物 2- ( 4- 甲氧 基苯基 ) - 6- 甲氧基苯并噻吩.
互联网
A method for analysis of thiophene - 2,5 - dicarboxylic acid by ion pair reversed - phase HPLC was described.
建立了测定噻吩 -2, 5- 二羧酸的离子对 反相 高效液相色谱法(HPLC).
互联网
For Qinghai and Iran coals, the removed organic sulfur was in the form of thiophene.
应用此工艺从青海煤和伊朗煤中还可脱除噻吩形态的有机硫.
互联网
Synthesis of 2 - bromothiophene using thiophene and bromine and glacial acetic acid as solvent was studied.
以冰乙酸为溶剂,通过噻吩和溴反应制备了 2- 溴噻吩,并探讨了诸因素对产率的影响.
互联网
Thiophene reacted with bromine and zinc to produce 3 - bromothiophene via substitution and reduction reaction.
噻吩与溴、锌粉依次发生取代,还原反应生成3-溴噻吩.
互联网
When ferrocene and thiophene were used together, the product morphologies were related to the thiophene content.
而二茂铁和噻吩同时使用时, 产物的形貌随噻吩浓度的不同而变化.
互联网
Firstly we studied the physical structures of a regioregular poly ( thiophene ) modified by alkyl groups.
一方面是研究烷基改性的头-尾连接聚噻吩的物理结构.
互联网
