147699-87-4

Upstream product

• 6968-24-7 2,6-Dibromo-4-methylaniline 
• 124-41-4 sodium methylate 
• 106-49-0 p-toluidine 
• 67-56-1 methanol 

Downstream Products

• 139976-21-9 2-bromo-6-hydroxy-4-methylbenzaldehyde 
• 133129-29-0 2-bromo-6-methoxy-4-methylbenzaldehyde 
• 155722-67-1 3-bromo-2-(2-methoxycarbonyl-6-methoxy-4-methyl)phenyljuglone 
• 155722-63-7 3-bromo-2-(2-methoxycarbonyl-6-methoxy-4-methyl)phenyl-5,6,7,8-tetrahydrojuglone 
• 155722-68-2 2-(2-methoxycarbonyl-6-methoxy-4-methyl)phenyljuglone 
• 76191-52-1 WS-5995 B 
• 147699-89-6 N-acetyl-3-methoxy-5-methyl anthranilic acid 
• 80389-40-8 3-methoxy-5-methyl anthranilic acid 
• 115475-74-6 methyl-3-methoxy-5-methyl anthranilate 
• 147699-88-5 N-acetyl-2-bromo-6-methoxy p-toluidine 

Relevant academic research and scientific papers

A new convergent synthesis of WS-5995-B, an anticoccidial antibiotic from Streptomyces auranticolor

A new synthesis of WS-5995-B, an anticoccidial antibiotic isolated from Streptomyces auranticolor is reported via the coupling reaction between 3-bromo-5,6,7,8-tetrahydrojuglone, and 3-methoxy-5-methyl anthranilic acid. A simple method for the preparation of the anthranilate 7 starting from p-toluidine by shorter sequence is reported.

Synthesis of 3-methoxy-5-methyl anthranilic acid: A key intermediate in the synthesis of anticoccidial and antitumour antibiotics isolated from the strains of streptomyces

An efficient synthesis of 3-methoxy-5-methyl anthranilic acid, a key intermediate in the synthesis of anticoccidial and antitumour antibiotics isolated from the strains of streptomyces by catalytic carbonylation route is described.