342645-83-4 Usage
Description
(S)-2-[(1R,3aR,7aR)-octahydro-7a-methyl-4-oxo-4H-inden-1-yl]propyl 4-methylbenzenesulfonate is a complex organic compound characterized by its unique stereochemistry and structural features. It consists of a propyl group attached to a 4-methylbenzenesulfonate group, with the stereochemistry denoted as (S). (S)-2-[(1R,3aR,7aR)-octahydro-7a-methyl-4-oxo-4H-inden-1-yl]propyl 4-methylbenzenesulfonate also incorporates a cyclohexane ring and a ketone group, which may contribute to its potential reactivity and applications in various fields.
Uses
Used in Pharmaceutical Industry:
(S)-2-[(1R,3aR,7aR)-octahydro-7a-methyl-4-oxo-4H-inden-1-yl]propyl 4-methylbenzenesulfonate is used as a potential pharmaceutical compound for its unique structure and reactivity. Its specific stereochemistry and functional groups may allow for the development of new drugs or drug candidates, targeting various medical conditions.
Used in Organic Synthesis:
In the field of organic synthesis, (S)-2-[(1R,3aR,7aR)-octahydro-7a-methyl-4-oxo-4H-inden-1-yl]propyl 4-methylbenzenesulfonate can be utilized as a key intermediate or building block for the synthesis of more complex molecules. Its unique structural features may enable the creation of novel compounds with specific properties and applications.
Used in Chemical Research:
(S)-2-[(1R,3aR,7aR)-octahydro-7a-methyl-4-oxo-4H-inden-1-yl]propyl 4-methylbenzenesulfonate may also serve as a subject of interest in chemical research. Further investigation into its properties, reactivity, and potential applications could lead to a better understanding of its role in various chemical processes and the development of new technologies or products.
Check Digit Verification of cas no
The CAS Registry Mumber 342645-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,2,6,4 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 342645-83:
(8*3)+(7*4)+(6*2)+(5*6)+(4*4)+(3*5)+(2*8)+(1*3)=144
144 % 10 = 4
So 342645-83-4 is a valid CAS Registry Number.
342645-83-4Relevant articles and documents
Parallel synthesis of a vitamin D3 library in the solid-phase
Hijikuro,Doi,Takahashi
, p. 3716 - 3722 (2007/10/03)
A highly efficient synthesis of the vitamin D3 system on solid support is described. Two synthetic strategies for the solid-phase synthesis of vitamin D3 were developed. One is for 11-hydroxy analogues, and the other is for most other synthetic analogues. In the latter strategy, the sulfonate-linked CD-ring 58 was initially immobilized on PS-DES resin to give solid-supported CD-ring 63 (Scheme 10). Similarly, solid-supported CD-ring 63 was prepared by attachment of the CD-ring 10 to the chlorosulfonate resin 64. The vitamin D3 system was synthesized by Horner-Wadsworth-Emmons reaction of the A-ring phosphine oxide to a solid-supported CD-ring, followed by simultaneous introduction of the side chain and cleavage from resin with a Cu1-catalyzed Grignard reagent. Parallel synthesis of the vitamin D3 analogues was accomplished by a split and pool methodology utilizing radio frequency encoded combinatorial chemistry, and a manual parallel synthesizer for side chain diversification and deprotection. Additionally, we demonstrated the synthesis of various A-rings in a similar protocol for efficient preparation of building blocks.
