114014-11-8

Upstream product

• 108969-88-6 N-benzyloxycarbonyl-2,6-dichloro-N-methyltyrosine 
• 113982-07-3 methyl 3-bromo-5-chloro-N-methyl-L-tyrosinate 
• 113982-06-2 methyl N-Boc-3-bromo-5-chloro-N-methyl-L-tyrosinate 
• 172036-67-8 methyl N-Boc-3-bromo-N-methyl-L-tyrosinate 
• 86099-14-1 (2S)-3-(4-hydroxyphenyl)-2-(methyl{[(phenylmethyl)oxy]carbonyl}amino)propanoic acid 
• 501-53-1 benzyl chloroformate 
• 112196-59-5 methyl N-(tert-butoxycarbonyl)-N-methyl-L-tyrosinate 
• 70963-39-2 N-methyl-L-tyrosine methyl ester 
• 537-49-5 N-methyl-L-tyrosine 

Relevant academic research and scientific papers

Regioselective synthesis of 14-membered biaryl ethers: Total synthesis of RA-VII and deoxybouvardin

In order to obtain a key compound (22a'') for synthesis of RA-VII (1) and deoxybouvardin (2), construction of the 14-membered ring system was performed by means of thallium trinitrate-mediated oxidation of the tetrahalogeno amides 5-7. The dibromo dichlor