127871-63-0

Upstream product

• 127871-62-9 4-Methyl-1,1-bis(phenylseleno)-3-pentanol 
• 18156-74-6 1-(Trimethylsilyl)imidazole 
• 127871-61-8 4-methyl-3-<(trimethylsilyl)oxy>pentanal 
• 645-96-5 Benzeneselenol 
• 61077-59-6 2-Methyl-3-trimethylsilyloxy-5-hexene 
• 32815-70-6 2-methylhex-5-en-3-ol 
• 75-77-4 chloro-trimethyl-silane 

Downstream Products

• 127871-75-4 1-<4-Methyl-1-phenylseleno-3-trimethylsilyloxypentyl>-2-cyclohexen-1-ol 
• 127871-77-6 Methyl (2R^*,4S^*)-5-methyl-2-phenylseleno-4-trimethylsilyloxyhexanoate 
• 127871-77-6 Methyl (2S^*,4S^*)-5-methyl-2-phenylseleno-4-trimethylsilyloxyhexanoate 
• 127871-73-2 (1R^*,3S^*)-1-<4-Methyl-1-phenylseleno-3-trimethylsilyloxypentyl>-1-cyclopentanol 
• 127871-73-2 (1S^*,3S^*)-1-<4-Methyl-1-phenylseleno-3-trimethylsilyloxypentyl>-1-cyclopentanol 
• 127871-71-0 2,6-Dimethyl-3-phenylselanyl-5-trimethylsilanyloxy-heptan-2-ol 
• 127871-76-5 2,7-Dimethyl-5-phenylseleno-3-trimethylsilyloxy-6-octanol 
• 127871-65-2 1-<4-Methyl-1-phenylseleno-3-trimethylsilyloxypentyl>-1-cyclohexanol 
• 127871-65-2 1-<4-Methyl-1-phenylseleno-3-trimethylsilyloxypentyl>-1-cyclohexanol 
• 127871-65-2 1-(4-Methyl-1-phenylselanyl-3-trimethylsilanyloxy-pentyl)-cyclohexanol 
• 127871-69-6 4-Methyl-1-phenylselanyl-1-trimethylsilanyl-pentan-3-ol 
• 141398-91-6 tert-Butyl (2R^*,4S^*)-5-methyl-2-phenylseleno-4-trimethylsilyloxyhexanoate 
• 141398-91-6 tert-Butyl (2S^*,4S^*)-5-methyl-2-phenylseleno-4-trimethylsilyloxyhexanoate 

Relevant academic research and scientific papers

Diastereomeric α-Phenylseleno Alkyllithium Compounds, Generation and Reactions

The selenoacetals 4 having a chiral center in the β-position were subjected to selenium/lithium exchange by butyllithium in ether.The resulting α-phenylseleno alkyllithium compounds 5 undergo rapid epimerization at -78 deg C.Trapping of these organolithiu

Diastereoselective reactions of seleno-acetals

The diastereoselective refunctionalization of the seleno-acetals 1b into various seleno-ethers 3b is reported. The diastereomer ratio of the products 3b reflects the thermodynamic ratio of the intermediate α-phenylselenolithium compounds 7 at -78°C.