153185-80-9

Upstream product

• 125164-82-1 (5S,6R)-5,6-Bis-(tert-butyl-dimethyl-silanyloxy)-cyclohexa-1,3-diene 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 108-46-3 recorcinol 
• 17793-95-2 cis-1,2-dihydrocatechol 
• 71-43-2 benzene 
• 120-80-9 benzene-1,2-diol 

Downstream Products

• 153185-81-0 1,2-bis(t-butyldimethylsilyloxy)-4-iodobenzene 
• 10403-73-3 1,2-di(benzyloxy)benzene 
• 131271-51-7 1-(3',4'-dihydroxyphenyl)-5-phenylpent-4-en-1-yne 
• 83644-00-2 (E)-1,5-bis(3',4'-dihydroxyphenyl)pent-4-en-1-yne 
• 153185-82-1 ((4-bromo-5-iodo-1,2-phenylene)bis(oxy))bis(tert-butyldimethylsilane) 
• 307003-27-6 O,O'-bis(tert-butyldimethylsilyl)-4-(1,2-dideoxy-β-D-ribofuranos-1-yl)catechol 
• 307003-25-4 O,O'-bis(tert-butyldimethylsilyl)-4-[1,2-dideoxy-3,5-O,O'-bis(ethoxycarbonyl)-β-D-ribofuranos-1-yl]catechol 

Relevant academic research and scientific papers

Multidentate triphenolsilane-based alkyne metathesis catalysts

A series of triphenolsilane-coordinated molybdenum(VI) propylidyne catalysts has been developed, which are resistant to small alkyne polymerization and compatible with various functional groups (including phenol substrates). The catalysts remain active in

Highly Active Multidentate Catalysts for Efficient Alkyne Metathesis

The invention relates to highly active and selective catalysts for alkyne metathesis. In one aspect, the invention includes a multidentate organic ligand wherein one substrate-binding site of the metal center is blocked. In another aspect, the invention includes N-quaternized or silane-based multidentate organic ligands, capable of binding to metals. In yet another aspect, the invention includes N-quaternized or silane-based multidentate catalysts. The catalysts of the invention show high robustness, strong resistance to small alkyne polymerization and significantly enhanced catalytic activity compared to their corresponding non-quaternized or non-silane-based multidentate catalyst analogues.

An Effective Approach for the Silylation of Hydroxyl Compounds in Room Temperature Ionic Liquids

The room temperature ionic liquid (RTIL) 1-n-butyl-3-methylimidazolium hexafluorophosphate (BMImPF6) is used as a "green" recyclable alternative to conventional solvents for the silylation of a series of hydroxyl compounds (alcohols and phenols

An approach to metal-assisted DNA base pairing: Novel β-C-nucleosides with a 2-aminophenol or a catechol as the nucleobase

The metal-chelating β-C-nucleoside having a phenylenediamine moiety as the nucleobase was previously found to form a stable 2:1 complex with a Pd2+ ion in aqueous media, where hydrogen bonding is replaced by metal coordination in the base pairing, thereby creating a novel hybridization motif in duplex DNA. In this regard, we have further designed two types of artificial β-C-nucleosides possessing a metal-chelating site (a 2-aminophenol or a catechol) as the nucleobase moiety. These artificial nucleosides are directed toward controlling the net charges of the metal-assisted base pairs. This paper describes convenient syntheses of the artificial nucleosides bearing a 2-aminophenol or a catechol moiety. Each nucleoside was directly synthesized through 2′-deoxy derivative via a Friedel-Crafts coupling reaction as the key step between the aromatic ring and ribose moiety, whereas the nucleoside having a phenylenediamine moiety was prepared in rather longer steps through an RNA type intermediate followed by the removal of 2′-hydroxyl group. Copyright

PHOTOCHEMICAL ROUTES FROM ARENES TO INOSITOL INTERMEDIATES: THE PHOTO-OXIDATION OF SUBSTITUTED cis-CYCLOHEXA-3,5-DIENE-1,2-DIOLS

Endoperoxides such as (6), (15), (16) and (20) are avaliable by microbial oxidation and photo-oxidation of arenes; u.v. photolysis of (6) yields mainly the βc-epoxyketone (9), and further photolysis gives (10) via photoepimerisation.