FR1447146A - 3 sulfone and its derivatives - Google Patents

3 sulfone and its derivatives

Info

Publication number
FR1447146A
FR1447146A FR970639A FR970639A FR1447146A FR 1447146 A FR1447146 A FR 1447146A FR 970639 A FR970639 A FR 970639A FR 970639 A FR970639 A FR 970639A FR 1447146 A FR1447146 A FR 1447146A
Authority
FR
France
Prior art keywords
sulfone
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
FR970639A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 US272520A external-priority patent/US3305494A/en
Application filed by Individual filed Critical Individual
Priority to FR970639A priority Critical patent/FR1447146A/en
Application granted granted Critical
Publication of FR1447146A publication Critical patent/FR1447146A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur
    • 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
    • C07D263/26—Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR970639A 1963-04-12 1964-04-11 3 sulfone and its derivatives Expired FR1447146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR970639A FR1447146A (en) 1963-04-12 1964-04-11 3 sulfone and its derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US272520A US3305494A (en) 1963-04-12 1963-04-12 Oxazolidonyl sulfones and method of making same
FR970639A FR1447146A (en) 1963-04-12 1964-04-11 3 sulfone and its derivatives

Publications (1)

Publication Number Publication Date
FR1447146A true FR1447146A (en) 1966-07-29

Family

ID=26206997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970639A Expired FR1447146A (en) 1963-04-12 1964-04-11 3 sulfone and its derivatives

Country Status (1)

Country Link
FR (1) FR1447146A (en)

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