3559-74-8 Usage
Description
Cyclopentadienyltrimethylsilane (also known as trimethylsilyl cyclopentadiene) is a kind of organosilicon compound. It is used in the synthesis of some metal cyclopentadienyl complexes and has attracted interest for its structure owing to its property undergoing rapid sigmatropic rearrangement. It is a useful reactant involved in numerous reactions such as Diels-Alder reactions, synthesis of ring-functionalized molybdenocene complexes, allyl isomerization, aromatization of C5 rings and synthesis of N-hydroxyindoles via nucleophilic addition.
Sources
https://en.wikipedia.org/wiki/Trimethylsilyl_cyclopentadiene
https://www.sigmaaldrich.com/catalog/product/aldrich/257885?lang=en®ion=US
Chemical Properties
Clear colorless liquid
Uses
Different sources of media describe the Uses of 3559-74-8 differently. You can refer to the following data:
1. Reactant involved in:? ;Diels-Alder reactions1,2? ;Synthesis of ring-functionalized molybdenocene complexes3? ;Allyl isomerization4? ;Aromatization of C5 rings5? ;Synthesis of N-hydroxyindoles via nucleophilic addition6
2. Reactant involved in:Diels-Alder reactionsSynthesis of ring-functionalized molybdenocene complexesAllyl isomerizationAromatization of C5 ringsSynthesis of N-hydroxyindoles via nucleophilic addition
General Description
Trimethylsilyl cyclopentadiene reacts with ruthenium trichloride in alcohol solvent to yield ruthenocene.
Check Digit Verification of cas no
The CAS Registry Mumber 3559-74-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,5 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3559-74:
(6*3)+(5*5)+(4*5)+(3*9)+(2*7)+(1*4)=108
108 % 10 = 8
So 3559-74-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H6.C4H12Si/c1-2-4-5-3-1;1-5(2,3)4/h1-4H,5H2;1-4H3
3559-74-8Relevant articles and documents
The reductive dimerization of some 1,3-dienes and of 1,3,5-cycloheptatriene in the presence of trimethylchlorosilane: a DFT investigation
Aouf, Chahinez,El Abed, Douniazad,Giorgi, Michel,Santelli, Maurice
experimental part, p. 5563 - 5570 (2009/12/04)
Treatment of 1,3-dienes and 1,3,5-cycloheptatriene by chlorotrimethylsilane in the presence of wire of lithium led mainly to reductive dimerization with formation of bis(allylsilane) derivatives. Bis-silyl compounds obtained: from 1,3-butadiene, 1,8-bis(t
