129536-41-0 Usage
Description
3,5-BIS[3,5-BIS(BENZYLOXY)BENZYLOXY]BENZYL BROMIDE, also known as a poly(aryl ether) dendron, is a complex organic compound with a unique structure that features multiple benzyloxy groups attached to a central benzyl bromide core. 3,5-BIS[3,5-BIS(BENZYLOXY)BENZYLOXY]BENZYL BROMIDE is characterized by its high degree of symmetry and its ability to form dendrimers, which are tree-like structures with a well-defined, highly branched architecture. The compound's structural properties make it a versatile building block for various applications in the fields of catalysis, materials science, and drug delivery.
Uses
Used in Catalyst Preparation:
3,5-BIS[3,5-BIS(BENZYLOXY)BENZYLOXY]BENZYL BROMIDE is used as a building block for the preparation of dendronized catalysts. These catalysts are designed to enhance the efficiency and selectivity of various chemical reactions, such as the Henry reaction and the Suzuki-Miyaura reaction. The dendritic structure of the compound allows for the creation of catalysts with multiple active sites, which can improve the overall performance of the catalyst.
Used in Chemical Synthesis:
In the field of chemical synthesis, 3,5-BIS[3,5-BIS(BENZYLOXY)BENZYLOXY]BENZYL BROMIDE is used as a versatile intermediate for the synthesis of various complex organic molecules. Its unique structure and multiple reactive sites make it an attractive candidate for the development of new synthetic routes and the construction of novel molecular architectures.
Used in Materials Science:
3,5-BIS[3,5-BIS(BENZYLOXY)BENZYLOXY]BENZYL BROMIDE is also used in materials science for the development of advanced materials with tailored properties. The compound's dendritic structure can be exploited to create materials with enhanced mechanical, thermal, or electrical properties, depending on the specific application requirements.
Used in Drug Delivery Systems:
In the pharmaceutical industry, 3,5-BIS[3,5-BIS(BENZYLOXY)BENZYLOXY]BENZYL BROMIDE can be used as a component in the design of drug delivery systems. The compound's structural properties allow for the development of dendrimers with multiple functional groups, which can be used to attach drug molecules and target specific biological receptors. This can lead to improved drug delivery, enhanced bioavailability, and reduced side effects.
Used in Analytical Chemistry:
3,5-BIS[3,5-BIS(BENZYLOXY)BENZYLOXY]BENZYL BROMIDE can also find applications in analytical chemistry as a reagent or a component in the development of novel analytical methods. The compound's unique structure and multiple reactive sites can be exploited to create new detection schemes or to improve the sensitivity and selectivity of existing analytical techniques.
Check Digit Verification of cas no
The CAS Registry Mumber 129536-41-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,3 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129536-41:
(8*1)+(7*2)+(6*9)+(5*5)+(4*3)+(3*6)+(2*4)+(1*1)=140
140 % 10 = 0
So 129536-41-0 is a valid CAS Registry Number.
InChI:InChI=1/C49H43BrO6/c50-30-41-21-44(55-35-42-23-46(51-31-37-13-5-1-6-14-37)28-47(24-42)52-32-38-15-7-2-8-16-38)27-45(22-41)56-36-43-25-48(53-33-39-17-9-3-10-18-39)29-49(26-43)54-34-40-19-11-4-12-20-40/h1-29H,30-36H2
129536-41-0Relevant articles and documents
Preparation of polymers with controlled molecular architecture. A new convergent approach to dendritic macromolecules
Hawker, Craig J.,Fréchet
, p. 7638 - 7647 (1990)
The novel convergent growth approach to topological macromolecules based on dendritic fragments is described. The polyether dendritic fragments are prepared by starting from what will become the periphery of the molecule and progressing inward. In the fir
Dendrimer solid acid and polymer electrolyte membrane including the same
-
, (2011/11/07)
Provided are a dendrimer solid acid and a polymer electrolyte membrane using the same. The polymer electrolyte membrane includes a macromolecule of a dendrimer solid acid having ionically conductive terminal groups at the surface thereof and a minimum amo
Synthesis of organometallic poly(dendrimer)s by macromonomer polymerization: effect of dendrimer size and structural rigidity on the polymerization efficiency
Cheung, Siu-Yin,Chow, Hak-Fun,Ngai, To,Wei, Xiaoling
supporting information; experimental part, p. 2278 - 2288 (2009/10/23)
Two series of first to third generation (G1-G3) oligoether dendrimers, one hearing a shorter spacer chain (C-O) and the other having a longer spacer branch (C-C-C-O) were prepared. Both series of compounds, containing two reactive C≡CH moieties on the dendrimer surface, were used as macromonomers and copolymerized with trans-[Pt(PEt3)2Cl2] to form organometallic poly(dendrimer)s by an outer-sphere-outer-sphere connection strategy. It was found that concentration of monomer used in the polymerization, the dendrimer generation, and, most strikingly, the length of the spacer were key factors that determined the polymerization efficiency. Hence, the structurally more rigid and compact C-O linked dendrimers formed poly(dendrimer)s with a higher degree of polymerization than the structurally less rigid and more bulky C-C-C-O dendrimers. This result was due to the higher tendency to form cyclic oligomers in the latter series of compounds. In addition, the differences in the polymerization efficiency among the three generations of dendrimers could be explained by the gradual decrease of reactive functional group density on the dendrimer surface.
Dendritic chiral phosphine lewis bases-catalyzed asymmetric aza-Morita-Baylis-Hillman reaction of N-sulfonated imines with activated olefins
Liu, Ying-Hao,Shi, Min
supporting information; experimental part, p. 122 - 128 (2009/04/10)
A series of polyether dendritic chiral phosphine Lewis bases was synthesized, and successfully applied to the asymmetric aza-Morita - Baylis - Hill -man reaction of N - sulfonated imines (N - arylmethyl -idene-4- methylbenzenesulfonamides) with methyl vin
