70900-95-7

Upstream product

• 40615-39-2 5'-O-(4-4'-dimethoxytrityl)thymidine 
• 84752-60-3 3'-O-acetyl-5'-O-(1,3-benzodithiol-2-yl)thymidine 
• 84752-63-6 5'-O-(1,3-benzodithiol-2-yl)thymidine 
• 21090-30-2 3'-O-acetylthymidine 
• 42926-80-7 5'-O-(4-monomethoxytrityl)-2'-deoxythymidine 
• 96255-87-7 5'-O-<4,4',4''-Tris(levulinoyloxyl)trityl>thymidine 
• 67941-87-1 cyclohexylammonium S,S-diphenyl phosphorodithioate 
• 96255-88-8 S,S-Diphenyl 5'-O-<4,4',4''-tris(levulinoyloxy)trityl>thymidine 3'-phosphorodithioate 
• 84774-90-3 S,S-diphenyl 5'-O-(1,3-benzodithiol-2-yl)thymidine 3'-phosphorodithioate 
• 80585-43-9 Dithiophosphoric acid O-[(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester S,S'-diphenyl ester 

Downstream Products

• 79284-82-5 C₉₂H₉₇N₆O₂₁P₃S₂Si₂ 
• 84774-91-4 C₃₉H₃₉N₄O₁₃P₂S₄^(1-) 
• 80585-49-5 C₃₈H₄₀N₄O₁₂P₂S₃ 
• 96255-89-9 TLTrTp(SPh)Tp(SPh)2 
• 84752-73-8 C₄₅H₄₄N₄O₁₂P₂S₅ 
• 103655-51-2 C₆₆H₆₁N₇O₁₃P₂S₃ 
• 80585-46-2 C₅₉H₅₈N₄O₁₄P₂S₃ 
• 80585-48-4 C₅₃H₅₄N₄O₁₅P₂S₂*C₆H₁₅N 

Relevant academic research and scientific papers

OLIGODEOXYRIBONUCLEOTIDE SYNTHESIS BY USE OF S,S-DIPHENYL DEOXYRIBONUCLEOSIDE 3'-PHOSPHORODITHIOATES AND BIFUNCTIONAL CONDENSING REAGENTS IN THE PHOSPHOTRIESTER APPROACH

Four kinds of arenedisulphonyl chlorides as condensing reagents for oligodeoxyribonucleotide synthesis have been synthesised and their condensing abilities were examined in the synthesis of thymidylyl(3'-5')thymidine.Among them, mesitylenedisulphonyl chlo

4,4',4''-Tris(levulinoyloxy)trityl as a New Type of Primary Hydroxyl Protecting Group

The 4,4',4''-tris(levulinoxy)trityl (TLTr) group was introduced selectively on the 5'-oxygen of thymidine by use of in situ generated 4,4',4''-tris(levulinoyloxy)trityl bromide.The TLTr group was found to be sufficiently stable to acids and readily removed by hydrazinolysis followed by warming to 50 deg C in pyridine-acetic acid without damage of other protecting groups such as the O-acetyl and 4,4'-dimethoxytrityl groups.The utility of this new protecting group was demonstrated by the successful synthesis of thymidylyl(3'-5')thymidine where the TLTr group was employed as 5'-hydroxyl-protecting group.

Cyclic Orthoester Functions as New Protecting Groups in Nucleosides

Four kinds of cyclic orthoester functions have been studied as protecting groups of hydroxyl groups in nucleosides.Among them, the 1,3-benzodithiol-2-yl (BDT) group was found to have several promising properties.This group can be easily introduced into nu

PHOSPHOTRIESTER APPROACH TO OLIGOTHYMIDYLATE SYNTHESIS UTILIZING A SIMPLE THYMIDINE UNIT AND A NEW TYPE OF CONDENSING AGENT

DMTrTp(SPh)2 was proposed as a simplest "nucleotide unit" for the synthesis of olygothymidylates.One phenylthio group was removed selectively and rapidly from dithiol-esters by 1M pyridinium hypophosphonate.Two kinds of arenedisulfonyl chlorides were newl

Synthesis and Properties of S,S-Diaryl Thymidine Phosphorodithioates

Appropriately protected and unprotected S,S-diphenyl thymidine 3'- or 5'-phosphorodithioates and S,S-bis(4-methoxyphenyl) thymidine 3'- or 5'-phosphorodithioates were successfully prepared by the reaction of the thymidine derivatives with cyclohexylammoni