DK85557C - Process for the preparation of 4-amino-2-hydroxybenzoic acid. - Google Patents

Process for the preparation of 4-amino-2-hydroxybenzoic acid.

Info

Publication number
DK85557C
DK85557C DK333150A DK333150A DK85557C DK 85557 C DK85557 C DK 85557C DK 333150 A DK333150 A DK 333150A DK 333150 A DK333150 A DK 333150A DK 85557 C DK85557 C DK 85557C
Authority
DK
Denmark
Prior art keywords
amino
preparation
hydroxybenzoic acid
hydroxybenzoic
acid
Prior art date
Application number
DK333150A
Other languages
Danish (da)
Original Assignee
Parke Davis & Co
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 Parke Davis & Co filed Critical Parke Davis & Co
Application granted granted Critical
Publication of DK85557C publication Critical patent/DK85557C/en

Links

DK333150A 1949-10-14 1950-10-13 Process for the preparation of 4-amino-2-hydroxybenzoic acid. DK85557C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85557XA 1949-10-14 1949-10-14

Publications (1)

Publication Number Publication Date
DK85557C true DK85557C (en) 1958-05-19

Family

ID=21732270

Family Applications (1)

Application Number Title Priority Date Filing Date
DK333150A DK85557C (en) 1949-10-14 1950-10-13 Process for the preparation of 4-amino-2-hydroxybenzoic acid.

Country Status (1)

Country Link
DK (1) DK85557C (en)

Similar Documents

Publication Publication Date Title
DK70516C (en) Process for the preparation of formylfolic acid.
DK79518C (en) Process for the preparation of tropical acid N- (β-picolyl) -N-alkylamides.
DK85557C (en) Process for the preparation of 4-amino-2-hydroxybenzoic acid.
DK80384C (en) Process for the preparation of compounds of 5-phenyl-5-ethyl-barbituric acid.
DK80894C (en) Process for the preparation of alkylsulfamylbenzoic acids.
DK80898C (en) Process for the preparation of dichloromethyloxazolines.
DK73382C (en) Process for the preparation of α-halogen-γ-butyrolactones.
DK73934C (en) Process for the preparation of 4-halo-butanol-1.
DK78496C (en) Process for the preparation of 20-acyloxy-pregnanes.
DK78842C (en) Process for the preparation of N-dialkylaminoalkylphentiazines.
DK80589C (en) Process for the preparation of N-monomethylpiperazine.
DK77379C (en) Process for the preparation of pyromellitic acid.
DK81804C (en) Process for the preparation of isoindolenine derivatives.
DK86989C (en) Process for the preparation of isoindolenine derivatives.
DK77129C (en) Process for the preparation of addition compounds.
DK77092C (en) Process for the preparation of substituted pteridines.
DK75540C (en) Process for the preparation of 5-m-bromophenyl-5-ethylbarbituric acid.
DK78870C (en) Process for the preparation of esters of mandelic acid.
DK78303C (en) Process for the preparation of 2-oxy-4-ω-aminomethyl-benzene-1-carboxylic acid.
DK74484C (en) Process for the preparation of ω-bromoacetophenone hexamethylenetetramine.
DK78770C (en) Process for the preparation of quaternary azapentanediamines.
DK79373C (en) Process for the preparation of quaternary azapentadiamines.
DK79448C (en) Process for the preparation of quaternary azapentanediamines.
DK79669C (en) Process for the preparation of quaternary azapentanediamines.
DK72943C (en) Process for the preparation of γ-methylmercapto-α-aminobutyric acid.