877762-65-7

Upstream product

• 54340-70-4 ethyl (E)-4-heptenoic acid ester 
• 97101-23-0 (4R,5R)-(-)-hydroxy-5 heptanolide-4 
• 86302-43-4 (tert-Butoxycarbonylmethylene)triphenylphosphorane 
• 877762-63-5 {(3R,5R)-5-[(R)-1-(tert-Butyl-diphenyl-silanyloxy)-propyl]-2-oxo-tetrahydro-furan-3-yl}-acetaldehyde 
• 877762-62-4 (2S,4R,5R)-2-allyl-5-[(tert-butyl)(diphenyl)silyloxy]-4-heptanolide 
• 865487-10-1 (4R,5R)-5-(t-butyldiphenylsolyloxy)-4-heptanolide 
• 877762-64-6 (2S,4R,5R)-2-[3-(t-butoxycarbonyl)-2-propenyl]-5-(t-butyldiphenylsilyloxy)-4-heptanolide 

Relevant academic research and scientific papers

Stereochemical revision of communiols D and H through synthesis

Based on the previously revised stereochemistries for communiols A-C, the ent-8-epi- and ent-6-epi-stereoisomers of the original structures proposed for communiols D and H, respectively, were synthesized as highly probable candidates for their genuine str