131087-30-4

Upstream product

• 141-97-9 ethyl acetoacetate 
• 131087-29-1 (2S,3R)-2,3-Dibenzyloxyhexanal 
• 30568-00-4 dianion of methyl acetoacetate 
• 146072-04-0 (2R,3R)-2,3-Bis-benzyloxy-hexanal 
• 131087-27-9 (2S,3R,4R)-1,2-Cyclopentylidendioxy-3,4-dibenzyloxyheptane 
• 131087-28-0 (2S,3S,4R)-3,4-Bis-benzyloxy-heptane-1,2-diol 
• 131087-27-9 (2S,3S,4R)-1,2-Cyclopentylidenedioxy-3,4-dibenzyloxyheptane 
• 131087-28-0 (2S,3S,4R)-3,4-Dibenzyloxy-1,2-dihydroxyheptane 
• 131087-26-8 (2S,3S,4R)-3-Benzyloxy-1,2-cyclopentylidenedioxy-4-hydroxyheptane 
• 23786-93-8 1,1-diethoxy-cyclopentane 

Downstream Products

• 41164-59-4 (6R,1'S,2'R)-6-(1',2'-Dihydroxypentyl)-5,6-dihydro-4-methoxypyrane-2-one 
• 41164-59-4 hydroxypestalotin 
• 146143-46-6 (6R,1'R,2'R)-6-(1',2'-Dibenzyloxypentyl)-5,6-dihydro-4-methoxypyran-2-one 
• 146143-45-5 (6S,1'R,2'R)-6-(1',2'-Dibenzyloxypentyl)-5,6-dihydro-4-methoxypyran-2-one 
• 131087-31-5 (6RS,1'S,2'R)-6-(1',2'-Dibenzyloxypentyl)-5,6-dihydro-4-methoxypyrane-2-one 

Relevant academic research and scientific papers

Stereoselective Synthesis of Unnatural Stereoisomers of LL-P880β and LL-P880γ, Pestatolin Analogues from Penicillium sp.

A synthesis of unnatural stereoisomers of LL-P880β and (2) and subsequent transformation of 2 into LL-P880γ (3) were achieved by starting from diacetoneglucose (4).A chiral building block, 5-deoxy-α-D-ribofuranose derivative 9, was derived from 4 by two s

Total Synthesis of (6S,1'S,2'R)-6-(1',2'-Dihydroxypentyl)-4-methoxy-5,6-dihydropyrane-2-one (LL-P880β) and Its C6-Epimer, a Fungal Metabolite from Penicillium sp.

A fungal metabolite, (6S,1'S,2'R)-6-(1',2'-dihydroxypentyl)-4-methoxy-5,6-dihydropyrane-2-one (LL-P880β, I), and its C6-epimer (II) were synthesized by the chiron approach.The key intermediate, (2S,3R)-2,3-dihydroxyhexanal derivative (3), was p