Based on the reactions , this paper reports research for synthesizing benzaldehyde.
簡要介紹以此類方法對合成苯甲醛的研究.
互聯(lián)網(wǎng)
Natural benzaldehyde is prepared by hydrolysis cassia leaf oil.
從桂葉油出發(fā),通過堿性水解制備天然苯甲醛.
互聯(lián)網(wǎng)
Pitch resin was synthesized from benzaldehyde and heavy oil residue.
利用純芳烴原料和重質(zhì)渣油研制的瀝青樹脂具有優(yōu)良的耐熱性.
互聯(lián)網(wǎng)
Benzaldehyde was prepared by basic hydrolysis of cassia leaf oil using phase transfer catalyst.
在相轉(zhuǎn)移催化條件下,從桂葉油出發(fā)通過堿性水解制備天然苯甲醛.
互聯(lián)網(wǎng)
The phenytoin sodium is prepared by means of condensation, oxidation and ringclosure condensation from benzaldehyde.
以苯甲醛為原料,通過縮合 、 氧化、關(guān)環(huán)縮合等多步合成苯妥英鈉.
互聯(lián)網(wǎng)
Direct oxidation of toluene is a simple and cheap production technology of benzaldehyde.
摘要甲苯直接氧化制備苯甲醛是一條最為簡單而經(jīng)濟的生產(chǎn)工藝.
互聯(lián)網(wǎng)
This invention discloses a method to prepare benzaldehyde by ammonia - catalyzed continuous cinnamamide hydrolysis in near - critical media.
本發(fā)明公開了一種近臨界水中氨水催化肉桂醛連續(xù)水解制備苯甲醛的方法.
互聯(lián)網(wǎng)
Direct oxidation of toluene is a simple and clean route for manufacture of benzaldehyde.
簡單清潔的甲苯直接氧化法是苯甲醛生產(chǎn)技術(shù)的發(fā)展方向.
互聯(lián)網(wǎng)
Objective: A series of novel substituted benzaldehyde diamines Schiff bases were synthesized for screening antibacterial agents.
目的: 設(shè)計合成一系列新的取代苯甲醛縮二胺類雙席夫堿,通過抗菌活性測試尋找具有抗菌活性藥物.
互聯(lián)網(wǎng)
A series of industrial catalysts for hydrogenation of acid - free benzaldehyde were prepared by co - precipitation method.
運用共沉淀法制備了系列鋅錳復(fù)合納米催化劑,并用于氣相催化加氫苯甲酸合成無氯苯甲醛.
互聯(lián)網(wǎng)
The efficiency of H 2 O 2 utilization is 100 % and the selectivity to benzaldehyde is 100 %.
在體系中,催化劑以均相的方式催化反應(yīng),以多相的方式分離回收.
互聯(lián)網(wǎng)
Dibenzalpenlpentaerythritol was directly synthesized from benzaldehyde and pentaerythritol under microwave irradiation with sulfates used as catalyst.
在微波輻射下用硫酸鹽催化合成了標題化合物.
互聯(lián)網(wǎng)