171231-72-4

Upstream product

• 96691-92-8 (1R,2R,3r,4S,5S)-3-(benzyloxy)-2,4-dimethyl-8-oxa-bicyclo[3.2.1]oct-6-ene 
• 96691-93-9 (1R,2R,3r,4S,5S)-2,4-dimethyl-8-oxabicyclo[3.2.1]oct-6-en-3-ol 
• 100-39-0 benzyl bromide 
• 49747-05-9 endo-2,endo-4-Dimethyl-8-oxabicyclo<3.2.1>oct-6-en-3-on 

Downstream Products

• 238757-51-2 (1S,5R,6S,7S,8S)-7-Benzyloxy-6,8-dimethyl-2,9-dioxa-bicyclo[3.3.1]nonan-3-one 
• 760978-01-6 endo-3-benzyloxy-endo,endo-2,4-dimethyl-8-oxabicyclo-[3.2.1]-octan-6-one 
• 928840-58-8 (2R,3R,4S,5R,6R)-5,7-bis(benzyloxy)-2,4,6-trimethylheptane-1,3-diol 
• 1410935-60-2 (4R,5R)-4-[(2R,3R,4R)-3,5-bis(benzyloxy)-4-methylpentan-2-yl]-2,2,5-trimethyl-1,3-dioxane 
• 1410935-67-9 (2R,3R,4S,5R,6R)-5,7-bis(benzyloxy)-3-(tert-butyldimethylsilyloxy)-2,4,6-trimethylheptyl 4-methylbenzenesulfonate 
• 1410935-68-0 [(2R,3R,4R,5R,6R)-1,3-bis(benzyloxy)-2,4,6-trimethylnonan-5-yloxy]-tert-butyldimethylsilane 
• 1410935-69-1 (2R,3R,4S,5R,6R)-1,3-bis(benzyloxy)-2,4,6-trimethylnonan-5-ol 
• 1410935-73-7 (2R,3R,4R,6R)-1,3-bis(benzyloxy)-2,4,6-trimethylnonan-5-one 
• 1410935-75-9 (2R,3R,4S,5S,6R)-1,3-bis(benzyloxy)-2,4,6-trimethylnonan-5-ol 
• 1410935-64-6 (2R,3R,4S,5R,6R)-5,7-bis(benzyloxy)-3-hydroxy-2,4,6-trimethyl-heptyl 4-methylbenzenesulfonate 
• 1322669-24-8 C₂₄H₄₄O₃Si 
• 1322669-23-7 (2R,3R,4R,5R,6R)-3-(benzyloxy)-5-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-2,4-dimethyl-6-([(4-methylphenyl)sulfonyl]oxymethyl)octyl pivalate 
• 1322669-29-3 C₃₀H₄₄O₇S 
• 1322669-22-6 C₂₃H₃₈O₅ 

Relevant academic research and scientific papers

Total synthesis of (-)-invictolide

A convergent approach to the total synthesis of (-)-invictolide, a component of the queen recognition pheromone of Solenopsis invicta, is described. Key steps involve the desymmetrization of a bicyclic olefin with Brown's chiral hydroboration, C-C bond fo

Studies towards the total synthesis of (-)-callystatin A

The synthesis of C1-C12 and C13-C 22 fragments of (-)-callystatin A is accomplished employing desymmetrization strategy for the creation of five chiral centres of the polypropionate fragment and application of c

Synthesis of C15-C27 segment of venturicidine X by utilizing desymmetrization protocol

We have achieved the synthesis of C15-C27 fragment of venturicidine X using desymmetrization protocol, substrate-controlled Grignard reaction, Barton-McCombie reaction, Sharpless epoxidation, and TBSOTf-mediated rearrangement to produce the aldol product

Formal total synthesis of (-)-saliniketals

(Chemical Equation Presented) A highly stereoselective formal total synthesis of the ornithine decarboxylase inhibitors (-)-saliniketals A and B is described. The salient features of the synthesis are the utilization of a desymmetrization technique to cre

A stereoselective synthesis of the C20-C32 fragment of the phorboxazoles

The C20-C32 fragment of the phorboxazoles was realized in a stereoconvergent manner utilizing a desymmetrization approach. This successful strategy involves epimerization and modified Julia olefination as key steps. Georg Thieme Verlag Stuttgart.

An efficient synthesis of (+)-prelactone B

An enantioselective synthesis of (+)-prelactone B 1 has been achieved on a multigram scale starting from a known bicyclic precursor 2. The key feature of the strategy is the generation of 3-stereogenic centres from a single bicyclic precursor, which has b

A stereoconvergent synthesis of the C(19)-C(31) fragment of scytophycin C

The C(19)-C(31) fragment of the anti-tumor macrolide, scytophycin C, was realized in a stereoconvergent manner utilizing a desymmetrization approach to create eight contiguous asymmetric centers from a common precursor.

Asymmetric Synthesis of C-19 to C-27 Fragment of Rifamycin-S

A highly stereoselective asymmetric synthesis of C-19 to C-27 fragment of Rifamycin-S consisting of 7 contiguous asymmetric centres is described involving Ipc2BH as the chiral hydroborating reagent.