136683-79-9

Upstream product

• 13291-18-4 isopropenylmagnesium bromide 
• 136683-78-8 (R)-i-butyl lactate (p-methoxyphenyl)methoxymethyl ether 
• 88023-78-3 para-methoxybenzyl chloride 

Downstream Products

• 136683-83-5 {(E)-(1R,2R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-iodo-1-[(R)-1-(4-methoxy-benzyloxymethoxy)-ethyl]-2-methyl-pent-4-enyloxy}-acetic acid tert-butyl ester 
• 136683-81-3 {(1R,2R)-2-Hydroxy-1-[(R)-1-(4-methoxy-benzyloxymethoxy)-ethyl]-2-methyl-pent-4-ynyloxy}-acetic acid tert-butyl ester 
• 136683-80-2 [(1R,2R)-1-Acetyl-2-(4-methoxy-benzyloxymethoxy)-propoxy]-acetic acid tert-butyl ester 

Relevant academic research and scientific papers

Double dioxanone-to-dihydropyran reorganization. Construction of a C(1)-C(13) erythronolide template

Convergent, stereoselective construction of the lactate-derived bis(dioxananone) 16 and two concurrent [3,3] sigmatropic transformations thereof results in the trienic bis(dihydropyran) 2, a potential precursor of the intact C(1)-C(13) erythronolide array.