China
联系人 Mr. River
Hubin, Xiamen, Fujian
Product name:Diethyl ethoxymethylenemalonate
CAS:******8
Molecular Formula:C*0H*6O5
Molecular Weight:**6.**1
Appearance:colorless transparent liquid
Product description:Diethyl
ethoxymethylenemalonate was used for the novel synthesis of the
triheterocyclic
*-carbethoxy*9,ll-disubstituted**-oxo*4H-pyrido[3,*-e]pyrimido[1,*-c]pyrimidines
from *-aminopyrido[2,*-d]pyrim-idines via thermal cyclization of
the intermediate ethyl
*-carbethoxy**-[5,*-disubstituted**-amino-pyrido[2,*-d]pyrimidin**-yl]acrylates.
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
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| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
