DK74454C - Process for the preparation of derivatives of benzotetronic acid. - Google Patents

Process for the preparation of derivatives of benzotetronic acid.

Info

Publication number
DK74454C
DK74454C DK416746A DK416746A DK74454C DK 74454 C DK74454 C DK 74454C DK 416746 A DK416746 A DK 416746A DK 416746 A DK416746 A DK 416746A DK 74454 C DK74454 C DK 74454C
Authority
DK
Denmark
Prior art keywords
derivatives
preparation
benzotetronic
acid
benzotetronic acid
Prior art date
Application number
DK416746A
Other languages
Danish (da)
Original Assignee
Spojene Farmaceuticke Zd Y Nar
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 Spojene Farmaceuticke Zd Y Nar filed Critical Spojene Farmaceuticke Zd Y Nar
Application granted granted Critical
Publication of DK74454C publication Critical patent/DK74454C/en

Links

DK416746A 1945-11-06 1946-10-24 Process for the preparation of derivatives of benzotetronic acid. DK74454C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH74454X 1945-11-06

Publications (1)

Publication Number Publication Date
DK74454C true DK74454C (en) 1952-07-21

Family

ID=4325228

Family Applications (1)

Application Number Title Priority Date Filing Date
DK416746A DK74454C (en) 1945-11-06 1946-10-24 Process for the preparation of derivatives of benzotetronic acid.

Country Status (1)

Country Link
DK (1) DK74454C (en)

Similar Documents

Publication Publication Date Title
DK70516C (en) Process for the preparation of formylfolic acid.
DK74454C (en) Process for the preparation of derivatives of benzotetronic acid.
DK72401C (en) Process for the preparation of N-dialkylaminoalkylphentiazines.
DK77451C (en) Process for the preparation of 14-oxy compounds of the cyclopentano-polyhydrophenanthrene series.
DK75166C (en) Process for the preparation of substituted pteridines.
DK78095C (en) Process for the preparation of substituted pteridines.
DK73760C (en) Process for the preparation of derivatives of benzotetronic acid.
DK73973C (en) Process for the preparation of hydrophenanthrene-2-carboxylic acid derivatives.
DK72636C (en) Process for the preparation of imidazolines.
DK77172C (en) Process for the preparation of tocopherol derivatives.
DK64811C (en) Procedure for the Preparation of Dicumarin Derivatives.
DK66001C (en) Procedure for the Preparation of Dicumarin Derivatives.
DK71102C (en) Process for the preparation of 2- (N-aryl-N-aralkyl-aminoalkyl) -imidazolines.
DK64427C (en) Process for the preparation of β-alkyl-substituted choline salts.
DK67792C (en) Process for the preparation of α-aminopyridine derivatives.
DK72101C (en) Process for the preparation of N-methyl-piperido-octahydrophenanthrene.
DK75689C (en) Process for the preparation of benzofuranone compounds.
DK67897C (en) Process for the preparation of β-alanine.
DK74295C (en) Process for the preparation of vitamin A or thereof.
DK66323C (en) Process for the Preparation of Aromatically Substituted Sulfonamides.
DK72285C (en) Process for the preparation of ketosulfones.
DK72943C (en) Process for the preparation of γ-methylmercapto-α-aminobutyric acid.
DK74636C (en) Process for the production of riboflavin.
FI24263A (en) Process for the preparation of p-phenetholcarbomide from di-p-ethoxycarbonylide
DK67896C (en) Process for the preparation of 2-benzolsulfonamidothiazoles.