Patents by Inventor Rie AOTSU

Rie AOTSU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240190853
    Abstract: A fluorinated pyrimidine compound represented by the following general formula (1a) or (1b): wherein R1 represents a hydrocarbon group having 1 to 12 carbon atoms, R2 represents a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, a cyano group, —OA1, —O1SOmA1, —NA1A2, —O1COOA1, or —O1CONA1A2, A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, A1 and A2 may be bonded to form a ring structure, and when a plurality of R2 is present, the plurality of R2 may be the same or different from each other, and a ring Z is a 5-membered aromatic heterocyclic ring containing one oxygen atom and one or more nitrogen atoms.
    Type: Application
    Filed: March 16, 2022
    Publication date: June 13, 2024
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN
  • Publication number: 20240150329
    Abstract: A fluorine-containing pyrimidine compound is represented by the following formula (1) or (2): wherein R represents a hydrocarbon group having 1 to 12 carbon atoms; and X and Y each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 where n is an integer of 1 to 10, a nitro group, a boronic acid group, —OA1, —SOmA1 where m is an integer of 0 to 3, —NA1A2, —COOA1, or —CONA1A2, where A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.
    Type: Application
    Filed: October 29, 2020
    Publication date: May 9, 2024
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN
  • Publication number: 20240124436
    Abstract: A fluorine-containing pyrimidine compound represented by formula (1), (2) or (3) is provided: wherein in formulae (1) to (3), R represents a hydrocarbon group having 1 to 12 carbon atoms, X and Y each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, —OA1, —SOmA1, —NA1A2, —COOA1 or —CONA1A2, Z represents CW or N, W represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, —OA1, —SOmA1, —NA1A2, —COOA1 or —CONA1A2, n is an integer of 1 to 10 and m is an integer of 0 to 3, and A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.
    Type: Application
    Filed: October 29, 2020
    Publication date: April 18, 2024
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN
  • Publication number: 20240116915
    Abstract: A fluorine-containing pyrazole compound is represented by the following general formula (1): wherein in formula (1) above, R represents a hydrocarbon group having 1 to 12 carbon atoms, and a ring Z represents an aromatic heterocyclic ring containing at least one heteroatom selected from the group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom.
    Type: Application
    Filed: October 30, 2020
    Publication date: April 11, 2024
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN
  • Publication number: 20230183211
    Abstract: A fluorine-containing fused ring pyrimidine compound is provided represented by the following formula (1): wherein in the above formula (1): R represents a hydrocarbon group having 1 to 12 carbon atoms; X, Y and Z each independently represent a carbon atom or a nitrogen atom; X and Y optionally form ring Q1 with a carbon atom or a nitrogen atom bonded to each other; Y and Z optionally form ring Q2 with a carbon atom or a nitrogen atom bonded to each other; and ring Q1 and ring Q2 each represent a monocyclic ring or fused ring having 6,10 or 14 ? electrons constituting the ring and optionally comprise a heteroatom.
    Type: Application
    Filed: April 28, 2021
    Publication date: June 15, 2023
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN
  • Publication number: 20230117960
    Abstract: A fluorine-containing pyrimidine compound represented by the following formula (1) is provided: wherein R represents a hydrocarbon group having 1 to 12 carbon atoms, B1 represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, —OA1, —SOmA1, —NA1A2, —COOA1 or —CONA1A2, W, X, Y and Z each independently represent CV or N, provided that at least one of W, X, Y and Z is N, V represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, —OA1, —SOmA1, —NA1A2, —COOA1 or —CONA1A2, n is an integer of 1 to 10, m is an integer of 0 to 3, and A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.
    Type: Application
    Filed: March 24, 2021
    Publication date: April 20, 2023
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN
  • Publication number: 20230096085
    Abstract: A fluorine-containing pyrimidine compound represented by the following formula (1): wherein in the general formula (1) above, R represents a hydrocarbon group having 1 to 12 carbon atoms, and a ring Z represents a fused heterocyclic ring containing a heteroatom.
    Type: Application
    Filed: December 16, 2020
    Publication date: March 30, 2023
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN
  • Publication number: 20220402893
    Abstract: A fluorine-containing pyrimidine compound is provided represented by formula (1): wherein in the above formula (1), R represents a hydrocarbon group having 1 to 12 carbon atoms, B1 and B2 each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 where n is an integer of 1 to 10, a nitro group, a boronic acid group, —OA1, —SOmA1 where m is an integer of 0 to 3, —NA1A2, —COOA1 or —CONA1A2, W, X, Y and Z each independently represent CV or N, V represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 where n is an integer of 1 to 10, a nitro group, a boronic acid group, —OA1, —SOmA1 where m is an integer of 0 to 3, —NA1A2, —COOA1 or —CONA1A2, and A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.
    Type: Application
    Filed: November 9, 2020
    Publication date: December 22, 2022
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN
  • Publication number: 20210403455
    Abstract: A fluorine-containing pyrimidine compound is provided represented by general formula (1), (2), (3), (4), (5), or (6) below. wherein, in the general formulae (1) to (6) above, R represents a hydrocarbon group having 1 to 12 carbon atoms; and X and Y each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 (n is an integer of 1 to 10), a nitro group, a boronate group, —OA1, —SOmA1 (m is an integer of 0 to 3), —NA1A2, —COOA1, or —CONA1A2, and A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.
    Type: Application
    Filed: November 28, 2019
    Publication date: December 30, 2021
    Inventors: Junya SEINO, Rie AOTSU, Keisuke KOKIN