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IT201900021216A1 - Process for the preparation of pyridine derivatives and corresponding pyridyl-formamide - Google Patents

Process for the preparation of pyridine derivatives and corresponding pyridyl-formamide

Info

Publication number
IT201900021216A1
IT201900021216A1 IT102019000021216A IT201900021216A IT201900021216A1 IT 201900021216 A1 IT201900021216 A1 IT 201900021216A1 IT 102019000021216 A IT102019000021216 A IT 102019000021216A IT 201900021216 A IT201900021216 A IT 201900021216A IT 201900021216 A1 IT201900021216 A1 IT 201900021216A1
Authority
IT
Italy
Prior art keywords
formamide
preparation
pyridine derivatives
corresponding pyridyl
pyridyl
Prior art date
Application number
IT102019000021216A
Other languages
Italian (it)
Inventor
Giuseppe D'orazio
Daniele Forgia
Marilena Gusmeroli
Giampaolo Zanardi
Original Assignee
Isagro Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Isagro Spa filed Critical Isagro Spa
Priority to IT102019000021216A priority Critical patent/IT201900021216A1/en
Publication of IT201900021216A1 publication Critical patent/IT201900021216A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/70—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
IT102019000021216A 2019-11-14 2019-11-14 Process for the preparation of pyridine derivatives and corresponding pyridyl-formamide IT201900021216A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102019000021216A IT201900021216A1 (en) 2019-11-14 2019-11-14 Process for the preparation of pyridine derivatives and corresponding pyridyl-formamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000021216A IT201900021216A1 (en) 2019-11-14 2019-11-14 Process for the preparation of pyridine derivatives and corresponding pyridyl-formamide

Publications (1)

Publication Number Publication Date
IT201900021216A1 true IT201900021216A1 (en) 2021-05-14

Family

ID=69903892

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000021216A IT201900021216A1 (en) 2019-11-14 2019-11-14 Process for the preparation of pyridine derivatives and corresponding pyridyl-formamide

Country Status (1)

Country Link
IT (1) IT201900021216A1 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209319A (en) 1972-12-01 1980-06-24 Ciba-Geigy Corporation Herbicidally active phenylformamidine compounds
WO2000046184A1 (en) 1999-02-06 2000-08-10 Aventis Cropscience Gmbh N2-phenylamidine derivatives
WO2008101682A2 (en) 2007-02-22 2008-08-28 Syngenta Participations Ag Iminipyridine derivatives and their uses as microbiocides
US20100029684A1 (en) 2008-07-31 2010-02-04 Bristol-Myers Squibb Company Pyrazinone Modulator of Corticotropin-Releasing Factor Receptor Activity
EP2264012A1 (en) 2009-06-03 2010-12-22 Bayer CropScience AG Heteroarylamidines and their use as fungicides
EP2264011A1 (en) 2009-06-03 2010-12-22 Bayer CropScience AG Heteroarylamidines and their use as fungicides
WO2012146125A1 (en) 2011-04-26 2012-11-01 Syngenta Participations Ag Fungicidal compositions
WO2013105753A1 (en) * 2012-01-13 2013-07-18 Hyundai Pharm Co., Ltd. Substituted piperidine derivatives and methods for preparing the same
US20140155597A1 (en) 2011-07-29 2014-06-05 Toyama Chemical Co., Ltd. Amidine compound or salt thereof
WO2015155075A1 (en) 2014-04-11 2015-10-15 Syngenta Participations Ag Fungicidal n'-[2-methyl-6-[2-alkoxy-ethoxy]-3-pyridyl]-n-alkyl-formamidine derivatives for use in agriculture
WO2018178848A1 (en) 2017-03-27 2018-10-04 Isagro S.P.A. Pyridyl-formamidines having a fungicidal activity, their agronomic compositions ans use thereof

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209319A (en) 1972-12-01 1980-06-24 Ciba-Geigy Corporation Herbicidally active phenylformamidine compounds
WO2000046184A1 (en) 1999-02-06 2000-08-10 Aventis Cropscience Gmbh N2-phenylamidine derivatives
WO2008101682A2 (en) 2007-02-22 2008-08-28 Syngenta Participations Ag Iminipyridine derivatives and their uses as microbiocides
US20100029684A1 (en) 2008-07-31 2010-02-04 Bristol-Myers Squibb Company Pyrazinone Modulator of Corticotropin-Releasing Factor Receptor Activity
EP2264012A1 (en) 2009-06-03 2010-12-22 Bayer CropScience AG Heteroarylamidines and their use as fungicides
EP2264011A1 (en) 2009-06-03 2010-12-22 Bayer CropScience AG Heteroarylamidines and their use as fungicides
WO2012146125A1 (en) 2011-04-26 2012-11-01 Syngenta Participations Ag Fungicidal compositions
US20140155597A1 (en) 2011-07-29 2014-06-05 Toyama Chemical Co., Ltd. Amidine compound or salt thereof
WO2013105753A1 (en) * 2012-01-13 2013-07-18 Hyundai Pharm Co., Ltd. Substituted piperidine derivatives and methods for preparing the same
WO2015155075A1 (en) 2014-04-11 2015-10-15 Syngenta Participations Ag Fungicidal n'-[2-methyl-6-[2-alkoxy-ethoxy]-3-pyridyl]-n-alkyl-formamidine derivatives for use in agriculture
WO2018178848A1 (en) 2017-03-27 2018-10-04 Isagro S.P.A. Pyridyl-formamidines having a fungicidal activity, their agronomic compositions ans use thereof

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
BIOORGANIC AND MEDICINAL CHEMISTRY LETTERS, vol. 20, 2010, pages 1890 - 1894
JERRY MARCH: "Advanced organic Chemistry", 2001, JOHN WILEY & SONS PUB., pages: 1552 - 1554
SYNTHETIC COMMUNICATIONS, vol. 24, 1994, pages 1617 - 1624
TALIK TADEUSZ ET AL: "Fluoronitropicoline. II. Sulfur containing compounds", ROCZNIKI CHEMII ANNALES SOCIETATIS CHIMICAE POLONORUM, WARSZAWA : NAKLADEM POLSKIEGO TOWARZYSTWA CHEMICZNEGO, PL, vol. 43, no. 9, 1 January 1969 (1969-01-01), pages 1667 - 1675, XP009521032, ISSN: 0035-7677 *
TETRAHEDRON, 2009, pages 126
TETRAHEDRON, vol. 46, 1990, pages 6085 - 6112
TETRAHEDRON, vol. 56, 2000, pages 82583 - 262

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