958447-77-3

Upstream product

• 56-86-0 L-glutamic acid 
• 1676-73-9 L-glutamic acid γ-benzyl ester 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 156693-51-5 (S)-5-benzyl 1-methyl 2-hydroxypentanedioate 
• 100-51-6 benzyl alcohol 

Downstream Products

• 958447-87-5 (S)-methyl 2-(tert-butyldiphenylsilyloxy)-5-hydroxypentanoate 
• 1372620-67-1 (S)-methyl 5-(tert-butyldimethylsilyloxy)-2-(tert-butyldiphenylsilyloxy)pentanoate 
• 301346-39-4 5-(tert-butyl-dimethyl-silanyloxy)-2-(tert-butyl-diphenyl-silanyloxy)-pentanal 
• 301346-38-3 (S)-5-(tert-butyldimethylsilyloxy)-2-(tert-butyldiphenylsilyloxy)pentan-1-ol 

Relevant academic research and scientific papers

A new phenylethyl alkyl amide from the Ambrostoma quadriimpressum Motschulsky

A new phenylethyl alkyl amide, (10R)-10-hydroxy-N-phenethyloctadecanamide (1), was isolated from the beetle Ambrostoma quadriimpressum Motschulsky. The structure of the amide was determined by NMR and MS. The absolute configuration of compound 1 was confirmed by an asymmetric total synthesis, which was started from L-glutamic acid. The construction of the aliphatic chain was accomplished by the selective protection of the hydroxy groups and two-time implementation of the Wittig olefination reaction.