FR2444677A1 - Procede pour la synthese de nitriles pyranniques - Google Patents

Procede pour la synthese de nitriles pyranniques

Info

Publication number
FR2444677A1
FR2444677A1 FR7930870A FR7930870A FR2444677A1 FR 2444677 A1 FR2444677 A1 FR 2444677A1 FR 7930870 A FR7930870 A FR 7930870A FR 7930870 A FR7930870 A FR 7930870A FR 2444677 A1 FR2444677 A1 FR 2444677A1
Authority
FR
France
Prior art keywords
nitriles
synthesis
pyranic
pyrannic
general formula
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.)
Granted
Application number
FR7930870A
Other languages
English (en)
Other versions
FR2444677B1 (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.)
Anic SpA
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 FR2444677A1 publication Critical patent/FR2444677A1/fr
Application granted granted Critical
Publication of FR2444677B1 publication Critical patent/FR2444677B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La présente invention concerne un procédé pour la synthèse de nitriles pyranniques de formule générale :
FR7930870A 1978-12-19 1979-12-17 Procede pour la synthese de nitriles pyranniques Granted FR2444677A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30986/78A IT1101641B (it) 1978-12-19 1978-12-19 Procedimento di sintesi di nitrili piranici

Publications (2)

Publication Number Publication Date
FR2444677A1 true FR2444677A1 (fr) 1980-07-18
FR2444677B1 FR2444677B1 (fr) 1982-01-22

Family

ID=11232903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930870A Granted FR2444677A1 (fr) 1978-12-19 1979-12-17 Procede pour la synthese de nitriles pyranniques

Country Status (9)

Country Link
US (1) US4278602A (fr)
BE (1) BE880549A (fr)
CH (1) CH643252A5 (fr)
DE (1) DE2950954C2 (fr)
DK (1) DK487479A (fr)
FR (1) FR2444677A1 (fr)
GB (1) GB2037753B (fr)
IT (1) IT1101641B (fr)
NL (1) NL7909165A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150037A (en) * 1975-03-27 1979-04-17 Anic, S.P.A. Cyanomethyl substituted tetrahydropyrans useful as fragrances for detergents

Also Published As

Publication number Publication date
NL7909165A (nl) 1980-06-23
GB2037753B (en) 1983-04-13
DK487479A (da) 1980-06-20
US4278602A (en) 1981-07-14
IT7830986A0 (it) 1978-12-19
CH643252A5 (it) 1984-05-30
BE880549A (fr) 1980-06-11
DE2950954A1 (de) 1980-06-26
IT1101641B (it) 1985-10-07
FR2444677B1 (fr) 1982-01-22
DE2950954C2 (de) 1983-07-28
GB2037753A (en) 1980-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse