CA545756A - Procede pour la preparation d'acide 4-amino-2-hydroxybenzoique - Google Patents

Procede pour la preparation d'acide 4-amino-2-hydroxybenzoique

Info

Publication number: CA545756A
Authority: CA; Canada
Prior art keywords: amino; preparing; hydroxybenzoic acid; hydroxybenzoic; acid
Prior art date: 1957-09-03
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

CA545756A

Other languages

English (en)

Inventor

Doub Leonard

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.)

Parke Davis and Co LLC

Original Assignee

Parke Davis and Co LLC

Publication date

1957-09-03

1957-09-03 Application granted granted Critical

1957-09-03 Publication of CA545756A publication Critical patent/CA545756A/fr

Status Expired legal-status Critical Current

Links

WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA545756A Procede pour la preparation d'acide 4-amino-2-hydroxybenzoique Expired CA545756A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA545756T

Publications (1)

Publication Number	Publication Date
CA545756A true CA545756A (fr)	1957-09-03

Family

ID=35702940

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA545756A Expired CA545756A (fr)			Procede pour la preparation d'acide 4-amino-2-hydroxybenzoique

Country Status (1)

Country	Link
CA (1)	CA545756A (fr)

0
- CA CA545756A patent/CA545756A/fr not_active Expired

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