FR2063934A1 - Ring-substd 1,2-dihydroquinolines - Google Patents

Ring-substd 1,2-dihydroquinolines

Info

Publication number
FR2063934A1
FR2063934A1 FR6933995A FR6933995A FR2063934A1 FR 2063934 A1 FR2063934 A1 FR 2063934A1 FR 6933995 A FR6933995 A FR 6933995A FR 6933995 A FR6933995 A FR 6933995A FR 2063934 A1 FR2063934 A1 FR 2063934A1
Authority
FR
France
Prior art keywords
dihydroquinolines
substd
ring
alkyl
stabilisers
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.)
Withdrawn
Application number
FR6933995A
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.)
INST ORCH
Original Assignee
INST ORCH
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 INST ORCH filed Critical INST ORCH
Priority to FR6933995A priority Critical patent/FR2063934A1/en
Publication of FR2063934A1 publication Critical patent/FR2063934A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/20—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Ring-substd 1,2-dihydroquinolines They are used as antioxidants, stabilisers and herbicides and are prepared by reacting aromatic amines with isopropenyl alkyl-esters of formula:- CH2 = OR (where R is 1-5C alkyl) in the presence of a Lewis acid as catalyst and an organic solvent which does not contain reactive radicals.
FR6933995A 1969-10-06 1969-10-06 Ring-substd 1,2-dihydroquinolines Withdrawn FR2063934A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6933995A FR2063934A1 (en) 1969-10-06 1969-10-06 Ring-substd 1,2-dihydroquinolines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6933995A FR2063934A1 (en) 1969-10-06 1969-10-06 Ring-substd 1,2-dihydroquinolines

Publications (1)

Publication Number Publication Date
FR2063934A1 true FR2063934A1 (en) 1971-07-16

Family

ID=9041057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6933995A Withdrawn FR2063934A1 (en) 1969-10-06 1969-10-06 Ring-substd 1,2-dihydroquinolines

Country Status (1)

Country Link
FR (1) FR2063934A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse