639852-30-5 Usage
Description
(2R,3S,4R,5R)-2,3,4-tris(trimethylsilyloxy)-5-[(trimethylsilyloxy)methyl]cyclohexanone is a cyclohexanone derivative with a complex structure featuring multiple trimethylsilyloxy groups attached to the cyclohexanone ring. These protective groups are commonly used in organic synthesis to prevent unwanted reactions and can be easily removed under mild conditions to reveal the compound's active functionality. The specific stereochemistry, denoted by the (2R,3S,4R,5R) designation, indicates the spatial arrangement of the substituents around the cyclohexanone ring.
Uses
Used in Organic Synthesis:
(2R,3S,4R,5R)-2,3,4-tris(trimethylsilyloxy)-5-[(trimethylsilyloxy)methyl]cyclohexanone is used as a versatile intermediate in organic synthesis for its reactivity and functional groups. The trimethylsilyloxy groups protect the cyclohexanone ring, allowing for selective reactions to occur at other sites on the molecule.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, (2R,3S,4R,5R)-2,3,4-tris(trimethylsilyloxy)-5-[(trimethylsilyloxy)methyl]cyclohexanone is used as a building block for the development of new drugs. Its unique structure and reactivity make it a valuable component in the synthesis of complex organic molecules with potential therapeutic applications.
Used in Materials Science:
(2R,3S,4R,5R)-2,3,4-tris(trimethylsilyloxy)-5-[(trimethylsilyloxy)methyl]cyclohexanone is also utilized in materials science for the development of new materials with specific properties. Its functional groups and reactivity can be harnessed to create materials with tailored characteristics for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 639852-30-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,9,8,5 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 639852-30:
(8*6)+(7*3)+(6*9)+(5*8)+(4*5)+(3*2)+(2*3)+(1*0)=195
195 % 10 = 5
So 639852-30-5 is a valid CAS Registry Number.
639852-30-5Relevant articles and documents
Synthesis and evaluation as glycosidase inhibitors of carbasugar-derived spirodiaziridines, spirodiazirines, and spiroaziridines
Kapferer, Peter,Birault, Veronique,Poisson, Jean-Francois,Vasella, Andrea
, p. 2210 - 2227 (2007/10/03)
The spirodiaziridines 6 and 9, potential inhibitors of α- and β-glucosidases, were prepared from the validoxylamine A-derived cyclohexanone 5. The trimethylsilyl protecting groups of 5 are crucial for the formation of 6 in good yields. Oxidation of 6 gave
