159163-41-4

Upstream product

• 4440-01-1 lithium phenylacetylide 
• 159163-14-1 1-{(2R,3R,4R,5R)-4-(Dimethyl-phenylethynyl-silanyloxy)-5-[(4-methoxy-phenyl)-diphenyl-methoxymethyl]-3-phenylselanyl-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidine-2,4-dione 
• 140134-77-6 1-<5'-O-(monomethoxytrityl)-2'-deoxy-2'-phenylseleno-β-D-ribofuranosyl>thymine 
• 62593-92-4 phenylethynyl-N,N-diethylaminodimethylsilane 
• 159163-25-4 1-<5'-O-(p-monomethoxytrityl)-2'-deoxy-2'-C-(1-oxo-2-phenyl)ethyl-β-D-ribofuranosyl>thymine 

Downstream Products

• 159248-72-3 1-((4R,4aR,5R,7R,7aS)-4-Benzyl-7-hydroxymethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxin-5-yl)-5-methyl-1H-pyrimidine-2,4-dione 

Relevant academic research and scientific papers

Diastereospecific synthesis of 2′- or 3′-c-branched nucleosides through intramolecular free-radical capture by silicon-tethered acetylene

The intramolecular free-radical trapping by a silicon tethered acetylene function in a ribonucleoside 2a, 2b, 2c, 8a, 8b or 8c gave only the [3.3.0]-cis-fused Z-vinylsiloxane 3a, 3b, 3c, 9a, 9b or 9c (>90%) in a diastereospecific manner. The temporary sil