195715-98-1

Usage

Uses

Used in Organic Synthesis:
4-Nitrophenyl2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranoside is used as a key intermediate in organic synthesis for the production of various chemical compounds. Its unique structure allows for the creation of a wide range of products, making it a valuable asset in the field of chemistry.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4-Nitrophenyl2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranoside is used as a building block for the development of new drugs. Its complex structure and reactivity make it a promising candidate for the synthesis of novel pharmaceutical compounds with potential therapeutic applications.
Used in Chemical Research:
4-Nitrophenyl2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranoside is also utilized in chemical research as a model compound for studying various reaction mechanisms and exploring new synthetic pathways. Its unique structure provides researchers with valuable insights into the behavior of similar compounds and helps advance the understanding of complex organic reactions.

Upstream product

• 100-02-7 4-nitro-phenol 
• 23202-66-6 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1→3)-2,4,6-tri-O-acetyl-α-D-glucopyranosyl bromide 
• 108-24-7 acetic anhydride 
• 26255-70-9 4-nitrophenyl β-D-glucopyranosyl-(1->3)-β-D-glucopyranoside 
• 68036-18-0 1,2,4,6-tetra-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-α-D-glucopyranose 

Downstream Products

• 26255-70-9 4-nitrophenyl β-D-glucopyranosyl-(1->3)-β-D-glucopyranoside 

Relevant academic research and scientific papers

Rare keto-aldoses from enzymatic oxidation: Substrates and oxidation products of pyranose 2-oxidase

Pyranose oxidases are known to oxidise D-glucose, D-xylose and L- sorbose to keto-aldoses, biochemically interesting compounds that may also be used for synthetic purposes in a variety of reactions. In this study pyranose oxidase from the basidiomycete Peniophora gigantea was investigated, and it was found that this enzyme is able to oxidise a broad variety of substrates very effectively. In analogy to its natural mode of action, most substrates are oxidised regioselectively in position 2. Certain compounds, however, are converted into 3-keto derivatives, and the enzyme even exhibits transfer potential, that is, disscharides are formed from β-glycosides of higher alcohols. Substrates that may be oxidised at C-2 in yields between 40-98% are D-allose, D-galactose, 6-deoxy-D-glucose, D-gentiobiose, α-D-glucopyranosyl fluoride and the very interesting 3-deoxy-D-glucose. 1,5-Anhydro-D-glucitol (1-deoxy-D-glucose) is very effectively oxidised in position 2 in 98% yield and additionally gives a product of dioxidation at C-2 and C-3 upon prolonged reaction time Selective oxidation at C-3 was found for 2-deoxy-D-glucose in very good yields and for methyl β-D-gluco- and methyl β-galactopyranoside in lower yields. All oxidation products were unequivocally characterised by NMR spectroscopy and/or chemical derivatisation. In addition, the kinetic data of the enzymatic reactions were determined for all substrates. On the basis of these data and the structural characteristics of the substrates, a model for the minimal structural requirements of the enzyme-substrate interaction is suggested. The enzyme presumably uses two different binding modes for the regioselective C-2 and the C-3 oxidations, which are described.

Transglycosylation activity of Bacillus 1,3-1,4-β-D-glucan 4-glucanohydrolases. Enzymic synthesis of alternate 1,3,-1,4-β-D-glucooligosaccharides

The title enzyme from Bacillus licheniformis has been shown to catalyse the effective autocondensation of β-laminaribiosyl fluoride, and lead to alternate 1,3-1,4-β-D-glucotetraose and -glucohexaose products. The transglycosylation using the same donor an