Some scientific research about 41248-23-1

In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 41248-23-1 as follows. Recommanded Product: 41248-23-1

In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 41248-23-1 as follows. Recommanded Product: 41248-23-1

(1) cyclopentanone as raw material, the cyanohydrin reaction, the cyanide hydrolysis esterification to give hydroxycyclopentyl formate;(2) sulfonation reaction: synthesis of phenylacetyl chloride; docking ring reaction: the steps The resulting hydroxycyclopentanecarboxylic acid ethyl ester,Step (2) The resulting phenylacetyl chloride,Ethanol,After heating up,Slowly drop the concentration of 20%Ethanol sodium ethanol solution,After the reaction, ethanol was distilled off under reduced pressure,And then dropping the concentration of 20% hydrochloric acid,4-hydroxy-3-phenyl-1-oxaspiro [4.4] non-3-en-2-one obtained by filtration, the reaction equation is as follows:

According to the analysis of related databases, 41248-23-1, the application of this compound in the production field has become more and more popular.

Reference:
Patent; ShandongOriental Pesticide Technology Industrial Co., Ltd; LI, YUAN; YU, LEXIANG; LI, LEI; SHI, LONGPING; SUN, FUJIANG; (27 pag.)CN106432163; (2017); A;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Continuously updated synthesis method about 41248-23-1

The chemical industry reduces the impact on the environment during synthesis Ethyl 1-hydroxycyclopentanecarboxylate. I believe this compound will play a more active role in future production and life.

Related Products of 41248-23-1, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 41248-23-1, name is Ethyl 1-hydroxycyclopentanecarboxylate, This compound has unique chemical properties. The synthetic route is as follows.

Example III-1′ 17.23 g (108.8 mmol) of ethyl 1-hydroxycyclopentanecarboxylate and 26.95 g (108.8 mmol) of 3-bromo-6-methylphenylacetyl chloride are combined, stirred at an oil bath temperature of 120 C. for 6 h and finally briefly heated to 140 C. and degassed on an oil pump.Yield: 39.73 g of an oil (99% of theory), log P (acidic) 4.52

The chemical industry reduces the impact on the environment during synthesis Ethyl 1-hydroxycyclopentanecarboxylate. I believe this compound will play a more active role in future production and life.

Reference:
Patent; Bayer CropScience AG; US2011/306499; (2011); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics