Advertisement Details
29/06/2022Back
cas no.:20320-59-6

cas no.:20320-59-6

Hongshanqu , Wuhan , ,Hubei , China – Hubei – China, Rest18186056484Facebook
Twitter
https://www.pharma-raw.com/factory.html
Industry > CHEMICALS, Acid, Powders, Discoveries, patents...
Source
Hubei.
65 Crossingssee all
Hubei (China, Rest) - Montevideo (Uruguay)Hubei (China, Rest) - Shenzhen (China, Guandong)
Hubei (China, Rest) - Tel Aviv (Israel)Hubei (China, Rest) - ASEAN (Asian blocs)
Hubei (China, Rest) - Air (Coordinated transport)Hubei (China, Rest) - Homemade (Energy ad hoc)
Hubei (China, Rest) - Africa 4.0 (Continents)Hubei (China, Rest) - CEFTA (European blocs)
Hubei (China, Rest) - GCC (Arabian blocs)Hubei (China, Rest) - San Jose (Costa Rica)
Hubei (China, Rest) - Belt and Road 4.0 (Coordinated Routes)Hubei (China, Rest) - Industry 4.0 (China - Africa)
Hubei (China, Rest) - Anping County (China, Bohai Bay)Hubei (China, Rest) - Commonwealth (Economic Blocs)
Hubei (China, Rest) - New Delhi (India)Hubei (China, Rest) - Mexico city (Mexico)
Hubei (China, Rest) - Singapore City (Singapore)Hubei (China, Rest) - casablanca (Morocco)
Hubei (China, Rest) - EAC (African blocs)Hubei (China, Rest) - Manila (Philippines)
Hubei (China, Rest) - Madrid (Spain)Hubei (China, Rest) - Andean Community (American blocs)
Hubei (China, Rest) - World 4.0 (All countries)Hubei (China, Rest) - Miami (USA, East Coast)
Hubei (China, Rest) - Havana (Cuba)Hubei (China, Rest) - Bogota (Colombia)
Description

The anhydrous ethanol co-vaporized with diethyl phthalate and sodium metal is added dropwise to the mixture of diethyl malonate, carbon tetrachloride and magnesium, heated to start the reaction, and the temperature is controlled to smooth the reaction. Then add anhydrous diethyl ether, heat for 1h, add the diethyl ether solution of phenylacetyl chloride (add slowly, not to make the reaction too intense). After the reaction is completed, cool and add water, separate the oil layer, and evaporate the diethyl ether under reduced pressure to obtain diethyl(phenylacetyl)malonate.

Trade
Alliance
Include thirds
Send message
Follow user
Multimedia files
cas no.:20320-59-6
Comments
New Comment
Submit