ES238561A2 - Procedimiento para la obtencion de 4-oxo-2-(halogen alkil-2,3-dihidro-(benzo-1,3-oxacinas) - Google Patents

Procedimiento para la obtencion de 4-oxo-2-(halogen alkil-2,3-dihidro-(benzo-1,3-oxacinas)

Info

Publication number: ES238561A2
Authority: ES; Spain
Prior art keywords: halogen; benzo; oxo; oxacinas; alkil
Prior art date: 1957-11-13
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

ES0238561A

Other languages

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.)

Boehringer Ingelheim Pharma GmbH and Co KG

Original Assignee

Dr Karl Thomae GmbH

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.)

1957-11-13

Filing date

1957-11-13

Publication date

1958-12-16

1957-11-13 Application filed by Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH

1957-11-13 Priority to ES0238561A priority Critical patent/ES238561A2/es

1958-12-16 Publication of ES238561A2 publication Critical patent/ES238561A2/es

Status Expired legal-status Critical Current

Links

229910052736 halogen Inorganic materials 0.000 title abstract 2
150000002367 halogens Chemical class 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
125000005843 halogen group Chemical group 0.000 abstract 2
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
SKZKKFZAGNVIMN-UHFFFAOYSA-N Salicilamide Chemical compound NC(=O)C1=CC=CC=C1O SKZKKFZAGNVIMN-UHFFFAOYSA-N 0.000 abstract 1
229960000583 acetic acid Drugs 0.000 abstract 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
229910052794 bromium Inorganic materials 0.000 abstract 1
229910052801 chlorine Inorganic materials 0.000 abstract 1
239000000460 chlorine Substances 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
239000012362 glacial acetic acid Substances 0.000 abstract 1
125000001188 haloalkyl group Chemical group 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
239000012433 hydrogen halide Substances 0.000 abstract 1
229910000039 hydrogen halide Inorganic materials 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
229960000581 salicylamide Drugs 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Landscapes

Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

ES0238561A 1957-11-13 1957-11-13 Procedimiento para la obtencion de 4-oxo-2-(halogen alkil-2,3-dihidro-(benzo-1,3-oxacinas) Expired ES238561A2 (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES0238561A ES238561A2 (es)	1957-11-13	1957-11-13	Procedimiento para la obtencion de 4-oxo-2-(halogen alkil-2,3-dihidro-(benzo-1,3-oxacinas)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES0238561A ES238561A2 (es)	1957-11-13	1957-11-13	Procedimiento para la obtencion de 4-oxo-2-(halogen alkil-2,3-dihidro-(benzo-1,3-oxacinas)

Publications (1)

Publication Number	Publication Date
ES238561A2 true ES238561A2 (es)	1958-12-16

Family

ID=38531261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0238561A Expired ES238561A2 (es)	1957-11-13	1957-11-13	Procedimiento para la obtencion de 4-oxo-2-(halogen alkil-2,3-dihidro-(benzo-1,3-oxacinas)

Country Status (1)

Country	Link
ES (1)	ES238561A2 (es)

1957
- 1957-11-13 ES ES0238561A patent/ES238561A2/es not_active Expired

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