pyridine造句

The typical K - F reagent has disadvantage of high poisonousness and pyridine malodor.
經(jīng)典K-F試劑缺點是毒性大,且具有吡啶的惡臭.

This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reactant.
該方法使用帶有二烷基咪唑鹽 、 烷基吡啶鹽或者己內(nèi)酰胺和脂肪酸作為反應物.

A classical method to determine the content of cinnamaldehyde is called hydrochloride hydroxylamine - pyridine oximation.
探討一種無吡啶鹽酸羥胺肟化法測定肉桂醛的可行性.

And the excess volume of toluene - pyridine was measured with the dilatometer.
并用此膨脹儀測定了甲苯 - 吡啶體系的過量體積.

Boron - substituted polyaromatic mesophase prepared by co - pyrolysis of a tar pitch with pyridine - borane complex under autogeneous pressure.
以煤焦油瀝青和吡啶硼烷為原料采用加壓熱縮聚工藝制備硼取代聚芳烴中間相瀝青.

The process of 2 - chloropyridine chlorination synthesis by pyridine and application were introduced.
介紹了吡啶氯化合成2-氯吡啶的方法和應用.

Triisopropyl phosphite was synthesized and isopropanol using pyridine as an organic base.
采用三氯化磷、異丙醇為原料,吡啶為有機堿合成亞磷酸三異丙酯.

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