95338-08-2

Upstream product

• 99-34-3 3,5-dinitrobenzoic acid 
• 42558-50-9 methyl (3R)-3-hydroxypentanoate 

Downstream Products

• 42558-50-9 methyl (3R)-3-hydroxypentanoate 
• 95338-11-7 (S)-1,3-pentanediol 1-benzyl ether 3-(3',5'-dinitro)benzoate 
• 95338-10-6 (R)-1,3-pentanediol 1-benzyl ether 
• 95338-12-8 (S)-1,3-pentanediol 1-benzyl ether 
• 95338-09-3 (R)-1,3-pentanediol 1-benzyl, 3-(2-tetrahydropyranyl) ether 
• 95338-09-3 (S)-1,3-pentanediol 1-benzyl, 3-(2-tetrahydropyranyl) ether 
• 95338-01-5 (S)-1,3-pentanediol 3-(2-tetrahydropyranyl) ether 1-tosylate 
• 95338-01-5 (R)-3-(tetrahydropyran-2-yloxy)-1-(toluene-p-sulfonyloxy)pentane 

Relevant academic research and scientific papers

SYNTHESIS OF ALL OF THE FOUR ENERGETICALLY POSSIBLE STEREOISOMERS OF 7-ETHYL-2-METHYL-1,6-DIOXASPIRODECANE; A PHEROMONE PRODUCED BY BEES PARAVESPURA VULGARIS L. AND ANDRENA HAEMORRHOA F.

All of the four energetically possible stereoisomers of 7-ethyl-2-methyl-1,6-dioxaspirodecane were synthesized starting from ethyl (S)-lactate and dimethyl (S)-malate or methyl (R)-β-hydroxy-valerate employing dianion alkylation as the key-step.