IT1138463B - Procedimento per la preparazione di acidi dialurici 5-sostituiti - Google Patents

Procedimento per la preparazione di acidi dialurici 5-sostituiti

Info

Publication number
IT1138463B
IT1138463B IT23174/81A IT2317481A IT1138463B IT 1138463 B IT1138463 B IT 1138463B IT 23174/81 A IT23174/81 A IT 23174/81A IT 2317481 A IT2317481 A IT 2317481A IT 1138463 B IT1138463 B IT 1138463B
Authority
IT
Italy
Prior art keywords
procedure
preparation
substituted
dialuric acids
acids
Prior art date
Application number
IT23174/81A
Other languages
English (en)
Other versions
IT8123174A0 (it
Inventor
Juozas Rajeckas Faustas
Fagan Holland Gerald
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of IT8123174A0 publication Critical patent/IT8123174A0/it
Application granted granted Critical
Publication of IT1138463B publication Critical patent/IT1138463B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/60—Three or more oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/60—Three or more oxygen or sulfur atoms
    • C07D239/62—Barbituric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
IT23174/81A 1980-07-28 1981-07-27 Procedimento per la preparazione di acidi dialurici 5-sostituiti IT1138463B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/172,499 US4454320A (en) 1980-07-28 1980-07-28 Process for 5-substituted dialuric acids

Publications (2)

Publication Number Publication Date
IT8123174A0 IT8123174A0 (it) 1981-07-27
IT1138463B true IT1138463B (it) 1986-09-17

Family

ID=22627954

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23174/81A IT1138463B (it) 1980-07-28 1981-07-27 Procedimento per la preparazione di acidi dialurici 5-sostituiti

Country Status (31)

Country Link
US (1) US4454320A (it)
JP (1) JPS5753470A (it)
KR (1) KR850000096B1 (it)
AT (1) ATA328781A (it)
AU (1) AU525565B2 (it)
BE (1) BE889760A (it)
CA (1) CA1149808A (it)
CH (1) CH648024A5 (it)
CS (1) CS221844B2 (it)
DD (1) DD201586A5 (it)
DE (1) DE3129294A1 (it)
DK (1) DK334881A (it)
ES (1) ES8301942A1 (it)
FI (1) FI812346L (it)
FR (1) FR2487347A1 (it)
GB (1) GB2080802B (it)
GR (1) GR75288B (it)
HU (1) HU184864B (it)
IL (1) IL63425A (it)
IT (1) IT1138463B (it)
LU (1) LU83511A1 (it)
NL (1) NL8103537A (it)
NO (1) NO812560L (it)
NZ (1) NZ197855A (it)
PH (1) PH16218A (it)
PL (1) PL137143B1 (it)
PT (1) PT73438B (it)
SE (1) SE8104541L (it)
SU (1) SU1080743A3 (it)
YU (1) YU185381A (it)
ZA (1) ZA815130B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223037A1 (de) * 1985-10-24 1987-05-27 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Phenylbarbitursäuren und deren Herstellung
JPS62223370A (ja) * 1986-03-20 1987-10-01 長井　喜一 羊毛繊維の塩素化処理法
JP6238415B2 (ja) * 2013-12-27 2017-11-29 富士フイルム株式会社 光学フィルム、それを用いた偏光板および液晶表示装置
RU2598607C1 (ru) * 2015-07-16 2016-09-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный университет" (Астраханский государственный университет) Способ получения 5-гетарилметиленпиримидин-2,4,6-трионов

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189912882A (en) * 1899-06-20 1900-05-19 George William Johnson The Manufacture and Production of Condensation Products from Phenols and Alloxan.
GB1369770A (en) * 1973-07-25 1974-10-09 Kendall & Co 1-methyl-3-alkoxymethyl-5,5,-disubstituted barbituric acid compounds and therapeutic compositions containing the same

Also Published As

Publication number Publication date
DE3129294A1 (de) 1982-05-06
KR850000096B1 (ko) 1985-02-22
FR2487347B1 (it) 1985-03-29
IL63425A0 (en) 1981-10-30
GB2080802A (en) 1982-02-10
IL63425A (en) 1985-09-29
FR2487347A1 (fr) 1982-01-29
DK334881A (da) 1982-01-29
ES504320A0 (es) 1982-12-16
NZ197855A (en) 1986-09-10
ATA328781A (de) 1986-07-15
SU1080743A3 (ru) 1984-03-15
DD201586A5 (de) 1983-07-27
CA1149808A (en) 1983-07-12
GB2080802B (en) 1984-02-15
IT8123174A0 (it) 1981-07-27
PL137143B1 (en) 1986-05-31
CH648024A5 (fr) 1985-02-28
NO812560L (no) 1982-01-29
AU7343781A (en) 1982-04-01
YU185381A (en) 1984-02-29
LU83511A1 (fr) 1982-02-17
PH16218A (en) 1983-08-09
AU525565B2 (en) 1982-11-11
PL232107A1 (it) 1982-03-15
JPS5753470A (en) 1982-03-30
KR830006234A (ko) 1983-09-20
BE889760A (fr) 1982-01-27
SE8104541L (sv) 1982-01-29
US4454320A (en) 1984-06-12
PT73438A (en) 1981-08-01
JPS6111950B2 (it) 1986-04-05
PT73438B (en) 1983-06-28
GR75288B (it) 1984-07-13
ES8301942A1 (es) 1982-12-16
FI812346L (fi) 1982-01-29
NL8103537A (nl) 1982-02-16
CS221844B2 (en) 1983-04-29
HU184864B (en) 1984-10-29
ZA815130B (en) 1982-07-28

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