918870-76-5 Usage
Uses
Used in Preparation of Hybrid Olefin Metathesis Catalysts:
1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(i-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methyleneruthenium(II)dichloride is used as a catalyst precursor for the preparation of hybrid olefin metathesis catalysts, which exhibit increased catalytic activity due to immobilization on molecular sieves or other supports.
Used in Synthesis of Divergent Dendrimers:
In the field of dendrimer chemistry, 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(i-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methyleneruthenium(II)dichloride serves as a catalyst in the synthesis of divergent dendrimers, enabling the construction of complex and highly branched molecular architectures with potential applications in various fields, such as drug delivery, sensing, and nanotechnology.
Used in Ring-Closure Metathesis (RCM) Reactions:
1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(i-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methyleneruthenium(II)dichloride is utilized as a catalyst in ring-closure metathesis (RCM) reactions, a powerful method for the formation of cyclic olefins from dienes. This catalyst plays a crucial role in the synthesis of various cyclic compounds, including pharmaceuticals, agrochemicals, and advanced materials.
Check Digit Verification of cas no
The CAS Registry Mumber 918870-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,8,8,7 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 918870-76:
(8*9)+(7*1)+(6*8)+(5*8)+(4*7)+(3*0)+(2*7)+(1*6)=215
215 % 10 = 5
So 918870-76-5 is a valid CAS Registry Number.
918870-76-5Relevant academic research and scientific papers
Ruthenium complex, preparation method and application thereof
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Paragraph 0153-0157; 0160-0165; 0169, (2019/01/23)
The invention discloses a ruthenium complex, a preparation method and application thereof. The ruthenium complex disclosed in the invention is as shown in formula I. The ruthenium complex has good catalytic activity and stereoselectivity, provides various optimization options for catalytic cyclization of various olefin raw materials, can be used for industrial production of a catalyst for variousolefin metathesis translocation decomposition, and has a good application value.
