Supported alkoxylated organotin reactant, preparation and use for heterogeneous-phase synthesis of tetrazoles

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United States of America Patent

PATENT NO 9724673
SERIAL NO

14129355

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Abstract

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A supported alkoxylated organotin reactant, to the process for preparing same, to the use of such a reactant as a catalyst for heterogeneous-phase organic synthesis, and also to a process for heterogeneous-phase synthesis of 5-substituted or 1,5-disubstituted tetrazoles using such a reactant.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE3 RUE MICHEL ANGE PARIS 75016
UNIVERSITE DE NANTES44000 NANTES

International Classification(s)

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  • 2012 Application Filing Year
  • C07F Class
  • 1091 Applications Filed
  • 757 Patents Issued To-Date
  • 69.39 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chretien, Jean-Mathieu Argentre, FR 1 0
Kerric, Gaelle Merlevenez, FR 1 0
Le, Grognec Erwan Lorient, FR 2 0
Quintard, Jean-Paul La Chapelle sur Erdre, FR 2 0
Zammattio, Francoise Coueron, FR 1 0

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  • 0 Citation Count
  • C07F Class
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  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2012911773101 - 1011 - 2021 - 3031 - 4051 - 60020406080100120140160180200220240260280300320

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