piperonal

美 　英

• n.【化】胡椒醛
• 網(wǎng)絡(luò)向日葵素；洋茉莉醛；亞甲二氧基苯甲醛

英漢解釋

n.

1. 【化】胡椒醛

英英解釋

n.	1. a white crystalline compound that has an odor resembling heliotrope.

例句

The second one is electrochemical oxidation of the hydrolysis product of epoxide, from which piperonal can be obtained.

第二次是環(huán)氧化物的水解產(chǎn)物（雙醇化物）的電氧化得到洋茉莉醛。

Methods: Five Schiff bases were prepared from piperonal and diamines by condensation reaction.

目的：合成新的雙-胡椒醛縮二胺類席夫堿化合物。

Synthesis and Characterization of Novel Unsymmetrical Porphyrins Condensed from Substituted Piperonal

幾種取代胡椒醛縮合不對(duì)稱卟啉化合物的合成及結(jié)構(gòu)表征

Determination of micro gallium in fly ash with piperonal fluorine by spectrophotometry

胡椒基熒光酮光度法測(cè)定粉煤灰中微量鎵

The Syntheses of Piperonal and Its Application

胡椒醛的合成及主要用途