115540-28-8 Usage
Description
((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane) is a complex organic molecule with multiple branches and functional groups. It contains a cyclohexane ring, multiple double bonds, and oxygen atoms linked to tert-butyl and dimethylsilane groups. ((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane) is asymmetrical and contains several chiral centers, leading to its specific stereochemical designation. It is a highly fluorinated and substituted molecule, potentially used in synthetic and medicinal chemistry applications.
Uses
Used in Synthetic Chemistry:
((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane) is used as a synthetic intermediate for the preparation of various complex organic compounds. Its unique structure and multiple functional groups make it a versatile building block in organic synthesis.
Used in Medicinal Chemistry:
((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane) is used as a potential pharmaceutical candidate due to its unique structure and multiple functional groups. It can be further modified and optimized for specific biological targets, making it a promising molecule for drug discovery and development.
Used in Material Science:
((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane) is used as a component in the development of advanced materials, such as polymers, coatings, and composites. Its unique structure and functional groups can contribute to the properties and performance of these materials.
Used in Analytical Chemistry:
((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane) can be used as a chiral reference compound in analytical chemistry. Its specific stereochemical designation makes it a valuable tool for studying enantioselectivity and chiral recognition in various analytical techniques.
Check Digit Verification of cas no
The CAS Registry Mumber 115540-28-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,5,4 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 115540-28:
(8*1)+(7*1)+(6*5)+(5*5)+(4*4)+(3*0)+(2*2)+(1*8)=98
98 % 10 = 8
So 115540-28-8 is a valid CAS Registry Number.
115540-28-8Relevant articles and documents
A calcitriol synthesis of intermediates method
-
, (2019/06/13)
The invention discloses a calcitriol intermediate compound preparation method, which belongs to the drug synthesis and organic compound synthesis technology field. The invention wide sources of raw materials are easy, simple and safe operation, environmen
Synthesis of 24(28)-methylene-1α-hydroxyvitamin D3, a novel vitamin D3 analogue
Guo, Wei,Fang, Zhijie,Li, Hongliang,Liu, Yanan
, p. 231 - 235 (2014/05/06)
24(28)-Methylene-1α-hydroxyvitamin D3 was synthesised in 13 steps from vitamin D2. The key step of the synthesis involved the Wittig-Horner olefination of a nor-vitamin D2 aldehyde with diethylphosphono-3-methyl-2-butanone
Synthesis of a Biologically Active Vitamine-D2 Metabolite
Choudhry, Satish C.,Belica, Peter S.,Coffen, David L.,Focella, Antonino,Maehr, Hubert,et al.
, p. 1496 - 1500 (2007/10/02)
The synthesis of 1α,25,28-trihydroxyvitamin-D2 (1) from vitamin-D2 is described.Approaches to the upper side-chain synthon via the chiral sulfone 15, prepared either through the enzymatic resolution of 10 or the opening of the optica