212580-10-4Relevant academic research and scientific papers
MANUFACTURING METHOD OF HYDROXY ADAMANTANE CARBOXYLIC ACID COMPOUND
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, (2017/03/28)
PROBLEM TO BE SOLVED: To provide a method for easier manufacturing a hydroxy adamantane carboxylic acid at higher yield. SOLUTION: There is provided a manufacturing method of 3-hydroxy adamantane-1-carboxylic acid represented by the formula (2) including Process 1: adamantanol represented by the formula (1) and carbon monoxide or a carbon monoxide source are mixed in a sulphuric acid solution with concentration of 90 mass% or more and Process 2:nitrate is added to the resulting solution. SELECTED DRAWING: None COPYRIGHT: (C)2016,JPOandINPIT
(METH)ACRYLOYL-OXY ADAMANTANE CARBOXYLIC ACID COMPOUND AND METHOD FOR PRODUCING THE SAME
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Paragraph 0075, (2017/03/28)
PROBLEM TO BE SOLVED: To provide a method for producing a high purity (meth)acryloyl-oxy adamantane carboxylic acid compound. SOLUTION: The method for producing a (meth)acryloyl-oxy adamantane carboxylic acid compound includes a step 1: reacting hydroxy adamantane carboxylic acid compound and halogenated methyl alkyl ether to protect the carboxyl group, a step 2: adding (meth)acrylic acid chloride to the reaction mixture of the step 1, to (meth)acryl esterify the hydroxyl group, and a step 3: de-protecting the protecting group of the carboxyl group to produce a (meth)acryloyl-oxy adamantane carboxylic acid compound represented by a formula (1). SELECTED DRAWING: None COPYRIGHT: (C)2016,JPO&INPIT
