166803-31-2Relevant articles and documents
METHOD FOR PRODUCING PITAVASTATIN CALCIUM
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Paragraph 0199, (2018/08/25)
Production of pitavastatin calcium safely on an industrial scale with a high yield and high selectivity at low cost. A method of producing pitavastatin calcium including step (i) for acetalizing a compound represented by the formula (1) to give a compound represented by the formula (3), step (ii) for reacting a compound represented by the formula (3) with an acid to give a compound represented by the formula (4), and step (iii) for hydrolyzing a compound represented by the formula (4) and reacting same with a calcium compound.
Process for the manufacture of organic compounds
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Page 12, (2010/02/03)
The invention relates to a process for the manufacture of a compound of formula or a salt, especially a pharmaceutically acceptable salt with a base, thereof or a lactone thereof wherein the element represents —CH2—CH2— or —CH═CH— an