521301-14-4Relevant articles and documents
Tetrachlorosilane-sodium azide system in the synthesis of tetrazole-containing amino acid derivatives
Esikov,Morozova,Malin,Ostrovskii
, p. 1370 - 1373 (2007/10/03)
Treatment of N-acetyl-(RS)-phenylalanine and N-acetyl-(RS)-leucine methyl esters with the system tetrachlorosilane-sodium azide leads to formation of tetrazole-containing amino acid derivatives. The latter can be converted into α-substituted 5-methyl-1-te