28116-88-3

Upstream product

• 123-15-9 2-methylvaleraldehyde 
• 143-33-9 sodium cyanide 
• 14250-96-5 2-methyl-2-pentenal 
• 60182-96-9 2-amino-3-methylhexanoic acid 

Downstream Products

• 76741-18-9 (2R,3S)-3-Methyl-2-((S)-3,3,3-trifluoro-2-methoxy-2-phenyl-propionyloxy)-hexanoic acid methyl ester 
• 72522-81-7 (S)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (1S,2S)-1-ethyl-2-methyl-pentyl ester 
• 76741-13-4 (2R,3S)-3-methylhexane-1,2-diol 

Relevant academic research and scientific papers

PREPARATION OF THE BOTH ENANTIOMERS OF THREO-2-AMINO-3-METHYLHEXANOIC ACID BY ENZYMATIC. RESOLUTION AND THEIR CONVERSION TO OPTICALLY ACTIVE FORMS OF THREO-4-METHYLHEPTAN-3-OL, A PHEROMONE COMPONENT OF THE SMALLER EUROPEAN ELM BARK BEETLE

The both enantiomers of threo-2-amino-3-methylhexanoic acid were prepared by resolving its racemic N-acetate with Aspergillus acylase.The amino acid enantiomers were converted to optically active forms of threo-4-methylheptan-3-ol, a pheromone component of Scolytus multistriatus.