BG20358A3 - Метод за получаване на пиримидинил-пиразолоново производни - Google Patents

Метод за получаване на пиримидинил-пиразолоново производни

Info

Publication number
BG20358A3
BG20358A3 BG020992A BG2099272A BG20358A3 BG 20358 A3 BG20358 A3 BG 20358A3 BG 020992 A BG020992 A BG 020992A BG 2099272 A BG2099272 A BG 2099272A BG 20358 A3 BG20358 A3 BG 20358A3
Authority
BG
Bulgaria
Prior art keywords
pyrimidinyl
obtaining
pyrazolone derivatives
pyrazolone
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
BG020992A
Other languages
English (en)
Inventor
Tadamasa Hirayata
Kiyoshi Nakagawa
Original Assignee
Daiichi Seiyaku Co.Ltd.
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
Priority claimed from JP5767571A external-priority patent/JPS553351B1/ja
Priority claimed from JP5921671A external-priority patent/JPS558509B2/ja
Application filed by Daiichi Seiyaku Co.Ltd. filed Critical Daiichi Seiyaku Co.Ltd.
Publication of BG20358A3 publication Critical patent/BG20358A3/bg
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BG020992A 1971-07-31 1972-07-18 Метод за получаване на пиримидинил-пиразолоново производни Expired BG20358A3 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5767571A JPS553351B1 (bg) 1971-07-31 1971-07-31
JP5921671A JPS558509B2 (bg) 1971-08-05 1971-08-05

Publications (1)

Publication Number Publication Date
BG20358A3 true BG20358A3 (bg) 1975-11-05

Family

ID=26398738

Family Applications (1)

Application Number Title Priority Date Filing Date
BG020992A Expired BG20358A3 (bg) 1971-07-31 1972-07-18 Метод за получаване на пиримидинил-пиразолоново производни

Country Status (11)

Country Link
US (1) US3865825A (bg)
AT (1) AT323178B (bg)
BG (1) BG20358A3 (bg)
DE (1) DE2237632C3 (bg)
DK (1) DK135993B (bg)
ES (1) ES405276A1 (bg)
FI (1) FI55840C (bg)
IL (1) IL40006A (bg)
NO (1) NO138408C (bg)
SU (1) SU535907A3 (bg)
YU (1) YU35128B (bg)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090107975A1 (en) * 2005-02-17 2009-04-30 Thomas Caterina Heating unit for warming pallets
US20090114634A1 (en) * 2005-02-17 2009-05-07 David Naylor Heating unit for warming fluid conduits
US20090107986A1 (en) * 2005-02-17 2009-04-30 David Naylor Three layer glued laminate heating unit
US20090302023A1 (en) * 2008-05-12 2009-12-10 Thomas Caterina Heating unit for warming pallets of materials
US8258443B2 (en) * 2005-02-17 2012-09-04 417 And 7/8, Llc Heating unit for warming pallets
US20090114633A1 (en) * 2005-02-17 2009-05-07 David Naylor Portable Pouch Heating Unit
US10920379B2 (en) 2005-02-17 2021-02-16 Greenheat Ip Holdings Llc Grounded modular heated cover
US9945080B2 (en) * 2005-02-17 2018-04-17 Greenheat Ip Holdings, Llc Grounded modular heated cover
US8633425B2 (en) * 2005-02-17 2014-01-21 417 And 7/8, Llc Systems, methods, and devices for storing, heating, and dispensing fluid
US20090107972A1 (en) * 2005-02-17 2009-04-30 David Naylor Heating unit for warming propane tanks
US20090101632A1 (en) 2005-02-17 2009-04-23 David Naylor Heating unit for direct current applications
KR101186021B1 (ko) 2010-01-18 2012-09-26 가부시키가이샤 시세이도 피리미디닐피라졸 화합물의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731473A (en) * 1956-01-17 New pyrazolone derivatives

Also Published As

Publication number Publication date
YU35128B (en) 1980-09-25
IL40006A (en) 1976-06-30
AT323178B (de) 1975-06-25
DK135993C (bg) 1977-12-27
US3865825A (en) 1975-02-11
YU196072A (en) 1979-12-31
DK135993B (da) 1977-07-25
DE2237632B2 (de) 1979-07-05
NO138408C (no) 1978-08-30
DE2237632A1 (de) 1973-02-15
NO138408B (no) 1978-05-22
SU535907A3 (ru) 1976-11-15
FI55840B (fi) 1979-06-29
IL40006A0 (en) 1972-09-28
DE2237632C3 (de) 1980-03-06
ES405276A1 (es) 1975-07-01
FI55840C (fi) 1979-10-10

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