106820-52-4

Upstream product

• 99315-76-1 (5S)-5-(tert-butyldiphenylsiloxymethyl)-2(5H)-furanone 
• 106820-48-8 (3aS,4S,6aR)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-3,3a,4,6a-tetrahydro-furo[3,4-c]pyrazol-6-one 
• 32780-06-6 (5S)-5-(hydroxymethyl)-2-oxo-tetrahydrofuran 
• 56-86-0 L-glutamic acid 
• 102717-29-3 (5S)-5-({[tert-butyl(diphenyl)silyl]oxy}methyl)dihydrofuran-2(3H)-one 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 99315-75-0 (-)-5-O-(diphenyl-t-butylsilyl)-2,3-O-(thiocarbonyl)-D-ribono-1,4-lactone 
• 92512-33-9 (3R,4S,5R)-5-((tert-butyldiphenylsilyloxy)methyl)-3,4-dihydroxydihydrofuran-2(3H)-one 
• 106731-86-6 (S)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-3-phenylselanyl-dihydro-furan-2-one 
• 21461-84-7 (2S)-tetrahydro-5-oxofuran-2-carboxylic acid 
• 193814-38-9 3-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-butyric acid ethyl ester 
• 193814-39-0 4RS,5S-5-Hydroxymethyl-4-methyl-4,5-dihydro-2(3H)-furanon 
• 106820-49-9 2,3-dideoxy-3-C-methyl-5-O-tert-butyldiphenylsilyl-D-glycero-pent-2-eno-1,4-lactone 
• 103233-14-3 (4S,5S)-5-({[tert-butyl(diphenyl)silyl]oxy}methyl)-4-methyldihydrofuran-2(3H)-one 

Downstream Products

• 128329-31-7 2,2-Dimethyl-propionic acid (4S,5R,6R)-2,2,5-trimethyl-6-((R)-1-methyl-2-trityloxy-ethyl)-[1,3]dioxan-4-ylmethyl ester 
• 128329-31-7 2,2-Dimethyl-propionic acid (4R,5R,6R)-2,2,5-trimethyl-6-((R)-1-methyl-2-trityloxy-ethyl)-[1,3]dioxan-4-ylmethyl ester 
• 128329-30-6 (2R,3R,4R,5R)-2,4-dihydroxy-3,5-dimethyl-6-<(triphenylmethyl)oxy>hexyl pivalate 
• 128329-30-6 2,2-Dimethyl-propionic acid (2S,3R,4R,5R)-2,4-dihydroxy-3,5-dimethyl-6-trityloxy-hexyl ester 
• 128329-33-9 (4S,5R,6R)-2,2,5-Trimethyl-6-((R)-1-methyl-2-trityloxy-ethyl)-[1,3]dioxane-4-carbaldehyde 
• 128329-32-8 (2R,3R,4R,5R)-2,4-dihydroxy-3,5-dimethoxy-6-<(triphenylmethyl)oxy>hexanal acetonide 
• 128329-27-1 (3R,4S,5R)-3-Hydroxy-4-methyl-5-((R)-1-methyl-2-trityloxy-ethyl)-dihydro-furan-2-one 
• 128329-28-2 (3S,4S,5R)-3-Hydroxy-4-methyl-5-((R)-1-methyl-2-trityloxy-ethyl)-dihydro-furan-2-one 
• 128329-29-3 (2R,3R,4R,5R)-6-<(triphenylmethyl)oxy>-3,5-dimethylhexane-1,2,4-triol 
• 128329-29-3 (2S,3R,4R,5R)-3,5-Dimethyl-6-trityloxy-hexane-1,2,4-triol 
• 128358-16-7 (4S,5S,6R)-4-[(E)-(S)-5-{(2R,5S)-5-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5-methyl-tetrahydro-furan-2-yl}-5-(isopropoxy-diphenyl-silanyloxy)-hex-1-enyl]-2,2,5-trimethyl-6-((R)-1-methyl-2-trityloxy-ethyl)-[1,3]dioxane 
• 128329-47-5 tert-Butyl-((R)-1-{(2R,5S,2'S)-5,2'-dimethyl-5'-[(4S,5S,6R)-2,2,5-trimethyl-6-((E)-(1R,5R,7R)-1,5,7-trimethyl-8-trityloxy-oct-2-enyl)-[1,3]dioxan-4-ylmethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethoxy)-dimethyl-silane 
• 128329-42-0 (E)-(S)-2-{(2R,5S)-5-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5-methyl-tetrahydro-furan-2-yl}-6-[(4S,5S,6R)-2,2,5-trimethyl-6-((R)-1-methyl-2-trityloxy-ethyl)-[1,3]dioxan-4-yl]-hex-5-en-2-ol 
• 128329-44-2 tert-Butyl-((R)-1-{(2R,5S,2'S)-5,2'-dimethyl-5'-[(4S,5S,6R)-2,2,5-trimethyl-6-((R)-1-methyl-2-trityloxy-ethyl)-[1,3]dioxan-4-ylmethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethoxy)-dimethyl-silane 

Relevant academic research and scientific papers

Synthesis of γ-lactone derivatives as a key intermediate for the spiroketal fragment in calyculin A

A simple and safe route to the D-xylone-l,4-lactone derivative 3, a key intermediate for the synthesis of the spiroketal fragment in calyculin A (I) has been explored without the use of hazardous diazomethane on a large scale.

STEREOCHEMICAL CONTROL OF NATURE'S BIOSYNTHETIC PATHWAYS: A GENERAL STRATEGY FOR THE SYNTHESIS OF POLYPROPIONATE-DERIVED STRUCTURAL UNITS FROM A SINGLE CHIRAL PROGENITOR

A general strategy that permits the stereocontrolled construction of acyclic chains containing vicinal and/or alternating alkyl and hydroxy substituents is presented.Structural subunits of ionomycin were synthesized from a common chiral intermediate.

A Versatile Protocol for the Stereocontrolled Elaboration of Vicinal Secondary and Tertiary Centers of Relevance to Natural Product Synthesis

Chiral butenolides derived from L-glutamic acid, D-ribonolactone, or D-mannitol are versatile templates from the stereocontrolled introduction of functional groups.Vicinal and/or alternating patterns of secondary and tertiary substitution can be attained