IE40506L - Producing heterocyclic compounds. - Google Patents

Producing heterocyclic compounds.

Info

Publication number
IE40506L
IE40506L IE741442A IE144274A IE40506L IE 40506 L IE40506 L IE 40506L IE 741442 A IE741442 A IE 741442A IE 144274 A IE144274 A IE 144274A IE 40506 L IE40506 L IE 40506L
Authority
IE
Ireland
Prior art keywords
compounds
catalyst
compound
general formula
heterocyclic compounds
Prior art date
Application number
IE741442A
Other versions
IE40506B1 (en
Original Assignee
Anic 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 Anic Spa filed Critical Anic Spa
Publication of IE40506L publication Critical patent/IE40506L/en
Publication of IE40506B1 publication Critical patent/IE40506B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C07D263/22—Oxygen atoms attached in position 2 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C07D263/24—Oxygen atoms attached in position 2 with hydrocarbon radicals, substituted by oxygen atoms, attached to other ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D277/14—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/06—Five-membered rings having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/08—Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

1471007 Production of heterocyclic compounds SNAMPROGETTI SpA 12 July 1974 [1 Aug 1973] 31084/74 Heading C2C Compounds of general formula where X is O or S; Y is N or S; n = 0, 1, 2 or 3; m is the valency of Y; and each of R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP> and R<SP>5</SP>, which can be the same or different is H, an aliphatic, cycloaliphatic or aromatic hydrocarbyl radical, or a heterocyclic radical, the hydrocarbyl or heterocyclic radical optionally containing at least one functional group, are prepared by reacting a compound of general formula with carbon monoxide and oxygen in the presence of a catalyst, the nature of which is such that, under the reaction conditions, the activation energy necessary for the compound of Formula II to react with CO and O 2 can be supplied via the catalyst. Suitable catalysts are selenium or compounds thereof, or insoluble copper complexes. [GB1471007A]
IE1442/74A 1973-08-01 1974-07-08 Production of 2-oxo-heterocyclic compounds having hetero-aetero-atoms in the 1,3-positions IE40506B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27389/73A IT995110B (en) 1973-08-01 1973-08-01 PROCEDURE FOR THE PRODUCTION OF HETEROCYCLIC COMPOUNDS AND OBTAINED PRODUCTS

Publications (2)

Publication Number Publication Date
IE40506L true IE40506L (en) 1975-02-01
IE40506B1 IE40506B1 (en) 1979-06-20

Family

ID=11221549

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1442/74A IE40506B1 (en) 1973-08-01 1974-07-08 Production of 2-oxo-heterocyclic compounds having hetero-aetero-atoms in the 1,3-positions

Country Status (16)

Country Link
JP (1) JPS5616790B2 (en)
BE (1) BE818139A (en)
CA (1) CA1050995A (en)
CH (1) CH606025A5 (en)
DE (1) DE2437132C3 (en)
DK (1) DK409174A (en)
ES (1) ES429501A1 (en)
FR (1) FR2239469B1 (en)
GB (1) GB1471007A (en)
IE (1) IE40506B1 (en)
IT (1) IT995110B (en)
LU (1) LU70600A1 (en)
NL (1) NL160560C (en)
NO (1) NO144018C (en)
SU (1) SU654169A3 (en)
ZA (1) ZA744929B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655369A1 (en) * 1976-12-03 1978-06-08 Schering Ag 5- (SUBST. PHENYL) -OXAZOLIDINONE AND THEIR SULFUR ANALOGS AND PROCESS FOR THEIR PRODUCTION
JPS63953Y2 (en) * 1980-10-29 1988-01-11
SE8605573D0 (en) * 1986-12-29 1986-12-29 Haessle Ab NOVEL COMPOUNDS
AU646871B2 (en) * 1990-06-07 1994-03-10 Astrazeneca Uk Limited Therapeutic heterocyclic compounds
EP2736890A4 (en) * 2011-07-28 2015-07-15 Promentis Pharm Inc Cysteine prodrugs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868801A (en) * 1959-01-13 Preparation of substituted

Also Published As

Publication number Publication date
DE2437132C3 (en) 1981-09-10
JPS5047984A (en) 1975-04-28
SU654169A3 (en) 1979-03-25
BE818139A (en) 1974-11-18
ZA744929B (en) 1975-08-27
FR2239469A1 (en) 1975-02-28
NO144018B (en) 1981-02-23
FR2239469B1 (en) 1978-01-20
DK409174A (en) 1975-03-24
NO742773L (en) 1975-03-03
IE40506B1 (en) 1979-06-20
NL160560C (en) 1979-11-15
AU7162474A (en) 1976-01-29
NO144018C (en) 1981-06-10
IT995110B (en) 1975-11-10
NL7410385A (en) 1975-02-04
GB1471007A (en) 1977-04-21
CH606025A5 (en) 1978-10-13
ES429501A1 (en) 1976-09-01
JPS5616790B2 (en) 1981-04-18
CA1050995A (en) 1979-03-20
DE2437132B2 (en) 1980-10-16
LU70600A1 (en) 1974-11-28
DE2437132A1 (en) 1975-02-27
NL160560B (en) 1979-06-15

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