867150-85-4

Upstream product

• 20487-40-5 tert-butyl propionate 
• 867150-83-2 1-((R)-1-Chloro-2-methyl-prop-1-ene-1-sulfinyl)-4-methyl-benzene 
• 867150-84-3 tert-butyl 4-chloro-2,3,3-trimethyl-4-(p-tolylsulfinyl)butanoate 

Downstream Products

• 867150-87-6 (R)-2,3,3-Trimethyl-4-((S)-toluene-4-sulfinyl)-butyric acid 

Relevant academic research and scientific papers

A novel method for asymmetric synthesis of both enantiomers of α-substituted carboxylic acid derivatives from optically active 1-chlorovinyl p-tolyl sulfoxides and lithium ester enolates with 1,4-chiral induction from the sulfur chiral center

Treatment of optically active 1-chlorovinyl p-tolyl sulfoxides, which were synthesized from symmetrical ketones and (R)-(-)-chloromethyl p-tolyl sulfoxide in three steps, with lithium enolate of carboxylic acid tert-butyl esters gave optically active addu