METHOD FOR PRODUCING AZOLE DERIVATIVE

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United States of America Patent

APP PUB NO 20160122328A1
SERIAL NO

14895543

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In the present invention, a compound (I) is reacted with a base selected from the group consisting of a metal alkoxide, a metal hydride compound, an alkali metal, an organometallic compound of an alkali metal, an alkali metal amide, an alkali metal carbonate salt, an alkali earth metal carbonate salt, and a mixture of these to produce a compound (II). Thereafter, this reaction solution is mixed with a compound (III) and a sulfonium compound or a sulfoxonium compound in the presence of a base to obtain an azole derivative (V).

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Patent Owner(s)

Patent OwnerAddress
KUREHA CORPORATION3-3-2 NIHONBASHI-HAMACHO CHUO-KU TOKYO 103-8552

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  • 2014 Application Filing Year
  • C07D Class
  • 5203 Applications Filed
  • 4627 Patents Issued To-Date
  • 88.93 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MASANO, TAIGA Tokyo, JP 3 1
SUDO, KEIICHI Tokyo, JP 7 24

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges137619812528031834145701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300400500600700800900100011001200130014001500160017001800190020002100

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