84207-46-5 Usage
Description
3,4-Di-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl-β-D-glucopyranose is a complex carbohydrate derivative with a unique chemical structure. It is characterized by the presence of acetyl groups at the 3 and 4 positions, an anhydro ring between the 1 and 6 positions, and a p-toluenesulfonyl group at the 2 position. 3,4-Di-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl--D-glucopyranose is a versatile building block in organic synthesis, offering a range of functional groups for further chemical modifications.
Uses
Used in Organic Synthesis:
3,4-Di-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl-β-D-glucopyranose is used as a synthetic intermediate for the preparation of various complex carbohydrates and their derivatives. Its unique structure allows for selective functionalization and modification, making it a valuable tool in the synthesis of bioactive compounds, pharmaceuticals, and other specialty chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 3,4-Di-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl-β-D-glucopyranose is used as a key building block for the synthesis of glycoconjugates and glycoproteins. These biomolecules play crucial roles in various biological processes, including cell recognition, signaling, and immune response. 3,4-Di-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl--D-glucopyranose's ability to be selectively modified and functionalized makes it an attractive candidate for the development of novel therapeutic agents.
Used in Chemical Research:
3,4-Di-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl-β-D-glucopyranose is also used in chemical research as a model compound for studying the reactivity and selectivity of various synthetic transformations. Its unique structure provides opportunities for exploring new synthetic methodologies and developing innovative strategies for the preparation of complex carbohydrate structures.
Check Digit Verification of cas no
The CAS Registry Mumber 84207-46-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,0 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 84207-46:
(7*8)+(6*4)+(5*2)+(4*0)+(3*7)+(2*4)+(1*6)=125
125 % 10 = 5
So 84207-46-5 is a valid CAS Registry Number.
InChI:InChI=1/C17H20O9S/c1-9-4-6-12(7-5-9)27(20,21)26-16-15(24-11(3)19)14(23-10(2)18)13-8-22-17(16)25-13/h4-7,13-17H,8H2,1-3H3
84207-46-5Relevant articles and documents
A practical large-scale access to 1,6-anhydro-β-D-hexopyranoses by a solid-supported solvent-free microwave-assisted procedure
Bailliez, Vincent,De Figueiredo, Renata M.,Olesker, Alain,Cleophax, Jeannine
, p. 1015 - 1017 (2007/10/03)
Microwave irradiation of 6-O-tosyl or 2,6-di-O-tosyl peracetylated hexopyranoses absorbed on basic alumina in a dry medium afforded the corresponding 1,6-anhydro-β-D-hexopyranoses. A direct access to 1,6:3,4-dianhydro-β-D-altropyranose (16) from D-glucose is also described.