115263-05-3

Upstream product

• 35444-44-1 methyl adipoyl chloride 
• 126-81-8 dimedone 
• 155625-31-3 3-chloro-2-(5-methoxycarbonylpentanoyl)-5,5-dimethyl-2-cyclohexen-1-one 
• 148063-97-2 3-(5-methoxycarbonylpentanoyloxy)-5,5-dimethyl-2-cyclohexen-1-one 

Downstream Products

• 115263-09-7 2-(5-Methoxycarbonylpentanoyl)-2-chloro-5,5-dimethyl-1,3-cyclohexanedione 
• 155625-31-3 3-chloro-2-(5-methoxycarbonylpentanoyl)-5,5-dimethyl-2-cyclohexen-1-one 
• 155625-33-5 2-(5-methoxycarbonylpentanoyl)-5,5-dimethyl-2-cyclohexen-1-one 

Relevant academic research and scientific papers

SYNTHESIS OF 2-(5-METHOXYCARBONYLPENTANOYL)-5,6-DIMETHYL-2-CYCLOHEXEN-1-ONE AND ITS REACTION WITH SOME CH ACIDS

2-(5-Methoxycarbonylpentanoyl)-5,5-dimethyl-2-cyclohexen-1-one was synthesized by treatment of 2-(5-methoxycarbonylpentanoyl)-5,5-dimethylcyclohexane-1,3-dione with oxalyl chloride followed by reduction of the obtained chlorovinyl diketone with zinc.Its r

SYNTHESIS OF 2-(ω-ALKOXYCARBONYLALKANOYL)CYCLOHEXANE-1,3-DIONES

Methods have been developed for the preparation of 2-(ω-alkoxy-carbonylalkanoyl)cyclohexane-1,3-diones, based on the O-C-isomerization of cyclohexane-1,3-dione enol acylates by the action of zinc, aluminum chlorides, and 4-(N,N-dimethylamino)pyridine.The enol acylates were obtained by O-acylation of cyclohexane-1,3-diones by acid chlorides of monoalkyl esters of α,ω-dicarboxylic acids in the presence of pyridine.The possibility was also shown of carrying out the C-acylation of cyclohexane-1,3-diones by acid chlorides of the corresponding acids in the presence of zinc chloride.