ES379116A1 - Procedure for the preparation of oxyacinic compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of oxyacinic compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES379116A1
ES379116A1 ES379116A ES379116A ES379116A1 ES 379116 A1 ES379116 A1 ES 379116A1 ES 379116 A ES379116 A ES 379116A ES 379116 A ES379116 A ES 379116A ES 379116 A1 ES379116 A1 ES 379116A1
Authority
ES
Spain
Prior art keywords
translation
compounds
procedure
preparation
machine
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
ES379116A
Other languages
Spanish (es)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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 CH655969A external-priority patent/CH508343A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES379116A1 publication Critical patent/ES379116A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/16—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with only hydrogen or carbon atoms directly attached in positions 2 and 4
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/003—Cyclisation of azo dyes; Condensation of azo dyes with formation of ring, e.g. of azopyrazolone dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/006—Preparation of azo dyes from other azo compounds by introduction of hydrocarbon radicals on C-atom of azo dye

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedure for the preparation of oxacinic compounds, characterized by reacting o-acylaminomethylphenols of the formula **(See formula)** in inert and anhydrous organic solvents or in concentrated sulfuric acid, with reaction field, with formaldehyde or with formaldehyde formers, in the presence of acid catalysts, and, whenever R2 contains an alkenyl group, consecutively add at will halogen and divide at will hydrogen. (Machine-translation by Google Translate, not legally binding)
ES379116A 1969-04-29 1970-04-28 Procedure for the preparation of oxyacinic compounds. (Machine-translation by Google Translate, not legally binding) Expired ES379116A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH655969A CH508343A (en) 1969-04-29 1969-04-29 Use of oxazine derivatives for combating phytopathogenic fungi
CH465170 1970-03-26

Publications (1)

Publication Number Publication Date
ES379116A1 true ES379116A1 (en) 1972-09-01

Family

ID=25695991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379116A Expired ES379116A1 (en) 1969-04-29 1970-04-28 Procedure for the preparation of oxyacinic compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE749676A (en)
DE (1) DE2018625A1 (en)
ES (1) ES379116A1 (en)
FR (1) FR2040359A1 (en)
IL (1) IL34395A0 (en)
NL (1) NL7006217A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6743852B2 (en) * 2001-11-13 2004-06-01 Henkel Corporation Benzoxazines, thermosetting resins comprised thereof, and methods for use thereof

Also Published As

Publication number Publication date
BE749676A (en) 1970-10-28
DE2018625A1 (en) 1970-11-12
NL7006217A (en) 1970-11-02
FR2040359A1 (en) 1971-01-22
IL34395A0 (en) 1970-06-17

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