143427-06-9

Upstream product

• 143427-04-7 (4S,5R)-2,2-dimethyl-4-(trifluoromethanesulfonyloxymethyl)-5-(2'-methylpropyl)-1,3-dioxolane 
• 139727-13-2 [(4S,5R)-2,2-Dimethyl-5-(2-methyl-propenyl)-[1,3]dioxolan-4-yl]-methanol 
• 143444-50-2 (4S,5R)-2,2-dimethyl-4-(hydroxymethyl)-5-(2'-methylpropyl)-1,3-dioxolane 
• 143427-05-8 (4R,5S)-4-Isobutyl-5-(3-methoxy-benzyl)-2,2-dimethyl-[1,3]dioxolane 

Downstream Products

• 143427-09-2 4-((2S,3R)-2,3-Dihydroxy-5-methyl-hexyl)-2-methoxy-benzoic acid 
• 143427-07-0 (3S)-3-<(1'R)-1'-hydroxy-3'-methylbutyl>-8-methoxy-3,4-dihydroisocoumarin 

Relevant academic research and scientific papers

A New Enantioselective Synthesis of the Aminodihydroisocoumarin Moiety of AI-77-B

The aminodihydroisocoumarin moiety of AI-77-B, a gastroprotective substance isolated from Bacillus pumilus AI-77, has been prepared from a convenient chiral synthon of L-erythrose by combination of chiral triflate technology and regioselective aromatic ca