361482-92-0

Upstream product

• 61821-86-1 (R)-2,2-dimethyl-1,3-dioxolan-4-yl methyl ketone 
• 361482-84-0 (+)-(2E)-3-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-2-methylbut-2-enoic acid ethyl ester 
• 361482-88-4 (+)-(2E)-3-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-2-methylbut-2-en-1-ol 
• 873-55-2 sodium benzenesulfonate 

Downstream Products

• 361482-95-3 (2E,4E)-3,4-Dimethyl-5-phenylsulfonylpenta-2,4-dien-1-ol 

Relevant academic research and scientific papers

On The Stereoselectivity the Synthesis of 1-Hydroxymethyl-4-phenylsulfonylbuta-1,3-dienes from β,γ-Unsaturated Sulfones

Starting from D-mannitol, eight β,γ-unsaturated sulfones with different substitution patterns have been synthesised. Reaction of these sulfones with different bases led to 1-hydroxymethyl-4-phenylsulfonylbuta-1,3-dienes with excellent stereocontrol. The stereoselectivity of this reaction is explained and an abbreviated reaction course is proposed that justifies the results obtained.