ES410149A1 - A procedure for preparing 2- (6-metoxy-2-nafthy) propionic acid. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for preparing 2- (6-metoxy-2-nafthy) propionic acid. (Machine-translation by Google Translate, not legally binding)
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.)
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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLCfiledCriticalRoche Palo Alto LLC
Publication of ES410149A1publicationCriticalpatent/ES410149A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
A process for preparing 2- (6-methoxy-2-naphthyl) propionic acid which consists in treating 2- (6-methoxy-2-naphthyl) propionamide with an alkali metal nitrite or nitrogen tetroxide in acetic acid containing 0 to 25% by volume of sulfuric acid until 2- (6-methoxy-2-naphthyl) propionic acid is formed; separate this compound from the reaction mixture and solve it to obtain 2- (6-methoxy-2-naphthyl) propionic acid. (Machine-translation by Google Translate, not legally binding)
ES410149A1969-09-301972-12-29A procedure for preparing 2- (6-metoxy-2-nafthy) propionic acid. (Machine-translation by Google Translate, not legally binding)
ExpiredES410149A1
(en)