80668-00-4

Upstream product

• 80667-99-8 C₅₄H₅₀ClN₄O₁₇PS 
• 50-89-5 thymidine 
• 76541-04-3 3'-O-(tetrahydropyranyl)thymidine 
• 80667-95-4 4-Oxo-pentanoic acid (2R,3S,5R)-2-(2-benzenesulfonyl-ethoxycarbonyloxymethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester 
• 80680-59-7 Carbonic acid 2-benzenesulfonyl-ethyl ester (2R,3S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-2-ylmethyl ester 
• 80667-91-0 Carbonic acid (2R,3S,5R)-2-hydroxymethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester 2-trimethylsilanyl-ethyl ester 
• 78635-98-0 3'-O-levulinoylthymidine 
• 42506-03-6 pixyl chloride 
• 80667-98-7 C₃₅H₃₈ClN₄O₁₆PS 
• 80667-94-3 Carbonic acid (2R,3S,5R)-2-(2-benzenesulfonyl-ethoxycarbonyloxymethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester 2-trimethylsilanyl-ethyl ester 
• 80667-97-6 Carbonic acid 2-benzenesulfonyl-ethyl ester (2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 

Relevant academic research and scientific papers

The Fluoren-9-ylmethoxycarbonyl Group for the Protection of Hydroxygroups; Its Application in the Synthesis of an Octathymidylic Acid Fragment

The fluoren-9-ylmethoxycarbonyl (Fmoc) group may be used to protect hydroxy-groups in conjunction with a variety of acid- and base-labile protecting groups; the Fmoc group may be conveniently removed by the action of triethylamine (10 equiv.) in dry pyrid

THE 2-PHENYLSULFONYLETHYLCARBONYL (PSEC) GROUP FOR THE PROTECTION OF THE HYDROXYL FUNCTION

The PSEC group may be used to protect the hydroxyl function in conjunction with a variety of acid and base labile protecting groups; the PSEC group may be removed by treatment of triethylamine (15 equiv.) in dry pyridine solution within 20 h at 20 deg C while other base labile protecting groups remained intact.