FR2339605A1 - Procede pour la preparation de composes methylene-dioxy aromatiques - Google Patents

Procede pour la preparation de composes methylene-dioxy aromatiques

Info

Publication number
FR2339605A1
FR2339605A1 FR7702405A FR7702405A FR2339605A1 FR 2339605 A1 FR2339605 A1 FR 2339605A1 FR 7702405 A FR7702405 A FR 7702405A FR 7702405 A FR7702405 A FR 7702405A FR 2339605 A1 FR2339605 A1 FR 2339605A1
Authority
FR
France
Prior art keywords
preparation
dioxy compounds
aromatic methylene
methylene
aromatic
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
FR7702405A
Other languages
English (en)
Other versions
FR2339605B1 (fr
Inventor
Paolo Maggioni
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.)
Brichima SpA
Original Assignee
Brichima 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 Brichima SpA filed Critical Brichima SpA
Publication of FR2339605A1 publication Critical patent/FR2339605A1/fr
Application granted granted Critical
Publication of FR2339605B1 publication Critical patent/FR2339605B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring

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)
FR7702405A 1976-01-30 1977-01-28 Procede pour la preparation de composes methylene-dioxy aromatiques Granted FR2339605A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19735/76A IT1054578B (it) 1976-01-30 1976-01-30 Processo per la preparazione di composti metilendiossiaro matici

Publications (2)

Publication Number Publication Date
FR2339605A1 true FR2339605A1 (fr) 1977-08-26
FR2339605B1 FR2339605B1 (fr) 1982-11-19

Family

ID=11160777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702405A Granted FR2339605A1 (fr) 1976-01-30 1977-01-28 Procede pour la preparation de composes methylene-dioxy aromatiques

Country Status (10)

Country Link
US (1) US4183861A (fr)
JP (1) JPS52113967A (fr)
BE (1) BE850877A (fr)
CA (1) CA1068287A (fr)
CH (1) CH605902A5 (fr)
DE (1) DE2703640A1 (fr)
FR (1) FR2339605A1 (fr)
GB (1) GB1518064A (fr)
IT (1) IT1054578B (fr)
NL (1) NL7700932A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819788A1 (de) * 1978-05-05 1979-11-08 Bayer Ag Benzylester mit fluorsubstituierten aether- und/oder thioaethergruppen und ihre verwendung als insektizide
AT375360B (de) * 1982-12-23 1984-07-25 Gerot Pharmazeutika Verfahren zur herstellung von neuen 1,3-benzodioxol-derivaten und deren salzen
FI874163A (fi) * 1986-09-26 1988-03-27 Mitsui Toatsu Chemicals Katekolderivat samt preparat innehaollande desamma foer haemmande och botande av regressiva sjukdomar i det centrala nervsystemet.
JP2805742B2 (ja) * 1993-04-06 1998-09-30 宇部興産株式会社 メチレンジオキシ芳香族化合物の製法
IT1291320B1 (it) * 1997-05-08 1999-01-07 Borregaard Italia Spa Procedimento per la preparazione di composti aromatici contenenti un sistema eterociclico

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726924A (en) * 1971-03-26 1973-04-10 Hoffmann La Roche Method for the preparation of tris (dimethylamino) methane
US3838051A (en) * 1971-07-22 1974-09-24 Mobil Oil Lubricant having therein a methylene oxyaromatic compound

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Also Published As

Publication number Publication date
FR2339605B1 (fr) 1982-11-19
DE2703640C2 (fr) 1987-10-08
CH605902A5 (fr) 1978-10-13
US4183861A (en) 1980-01-15
CA1068287A (fr) 1979-12-18
BE850877A (fr) 1977-05-16
IT1054578B (it) 1981-11-30
GB1518064A (en) 1978-07-19
DE2703640A1 (de) 1977-08-04
JPS52113967A (en) 1977-09-24
NL7700932A (nl) 1977-08-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse