cyclopentanone造句

Its metallation and addition to cyclopentanone proceeded well to 40.
其金屬取代物能和環(huán)戊酮順利地反應(yīng)得到40.

Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.
以單質(zhì)碘為催化劑合成了環(huán)戊酮乙二縮酮.

Methyl dihydrojasmonate was synthesized from 2 pentyl 2 cyclopentanone and methyl malonate by condensation and decarboxylation.
2-戊基環(huán)戊烯酮再與丙二酸二甲酯縮合,脫羧得到二氫茉莉酮酸甲酯.

Absorption spectra of three novel coumarin sensitizer incorporate benzylidene cyclopentanone moiety were studied.
比較研究了三種含芐叉環(huán)戊酮基團(tuán)的新型香豆素類光敏染料.

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