Cucumis - Ókeypis álinju umsetingar tænasta
. .



Umseting - Enskt-Kinesiskt einfalt - The reaction of ethyl ...

Núverðandi støðaUmseting
Hesin teksturin er tøkur í fylgjandi málum: EnsktKinesiskt einfalt

Heiti
The reaction of ethyl ...
Tekstur
Framborið av hoxnm
Uppruna mál: Enskt

The reaction of ethyl 2-oxocyclopentanecarboxylate (I) with ethyl 2-(4-chloromethylphenyl)propionate
(II) by means of KOH in hot DMF gives ethyl 2-[4-(1-ethoxycarbonyl-2-oxocyclopentan-1-ylmethyl)phenyl]propionate
(III), which is then hydrolyzed anddecarboxylated by treatment with 47% HBr in refluxing dioxane


Viðmerking um umsetingina
医药原料洛索洛芬钠的合成方法

<edit by="goncin" date="2007-11-30">
Corrected polymer names after caspertavernello's advice.
<edit>

Heiti
乙(烷)基2氧环戊烷羧酸脂反应......
Umseting
Kinesiskt einfalt

Umsett av lij899
Ynskt mál: Kinesiskt einfalt

乙(烷)基2氧环戊烷羧酸脂(I)与
(II)乙(烷)基2-(4-氯甲基苯基)丙酸脂反应,
在热的DMF中通过氢氧化钾生成(III)乙(烷)基2-(4-(1-乙氧基碳酰基-1-2-5环氧-1甲基丙酸脂,
然后通过含有47%溴化氢的回流冷却二氧杂环乙烷进行水解和脱羧基处理。
Viðmerking um umsetingina
Well I'm not sure if there is some misprint in the original text.
Góðkent av pluiepoco - 5 Desember 2007 13:36