56958-33-9 Usage
Explanation
The compound consists of carbon (C), hydrogen (H), bromine (Br), oxygen (O), and silicon (Si) atoms in the given proportions.
Explanation
The propyne group is the primary functional group in 1-Bromo-3-trimethylsilyloxy-1-propyne, providing the compound with its characteristic reactivity.
Explanation
The silicon atom serves as a central hub for the attachment of the various functional groups in the compound.
Explanation
This group contributes to the compound's ability to undergo nucleophilic substitution reactions.
Explanation
The bromine atom makes the compound more susceptible to nucleophilic attack, which is essential for its use in organic synthesis.
Explanation
1-Bromo-3-trimethylsilyloxy-1-propyne is a versatile building block for creating a wide range of alkyne derivatives.
Explanation
The compound's ability to undergo these reactions makes it a valuable tool in the synthesis of complex organic molecules.
Explanation
Due to its unique structure and reactivity, 1-Bromo-3-trimethylsilyloxy-1-propyne is often used as an intermediate in the preparation of biologically active compounds and drugs.
9. Widely used in research and industrial settings
Explanation
The compound's versatility and importance in organic synthesis make it a popular choice for use in both academic and commercial applications.
Propyne group
A carbon-carbon triple bond with a hydrogen atom attached
Silicon atom
Bonded to a trimethylsilyloxy group and a bromine atom
Trimethylsilyloxy group
A trimethylsilyl (TMS) group bonded to an oxygen atom
Bromine atom
Provides electrophilic character to the compound
Reagent in organic synthesis
Used in the preparation of various functionalized alkynes
Reactions
Nucleophilic substitution and Sonogashira coupling
Key intermediate
In the synthesis of bioactive molecules and pharmaceuticals
Check Digit Verification of cas no
The CAS Registry Mumber 56958-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,9,5 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56958-33:
(7*5)+(6*6)+(5*9)+(4*5)+(3*8)+(2*3)+(1*3)=169
169 % 10 = 9
So 56958-33-9 is a valid CAS Registry Number.
56958-33-9Relevant academic research and scientific papers
SUBSTITUTION DES HALOGENO-1 ALCYNES-1 PAR LES DERIVES ORGANOMETALLIQUES DU CUIVRE. ACCES A UNE NOUVELLE CLASSE DE SYNTHONS: APPLICATION A LA SYNTHESE DU BOMBYKOL
Commercon, A.,Normant, J. F.,Villieras, J.
, p. 1215 - 1222 (2007/10/02)
1-Bromo- and 1-iodo-1-alkynes are alkylated by organocopper(I) compounds.Alkenylcopper(I) derivatives undergo substitution with retention of configuration leading to conjugated and functional enynes, from which conjugated dienes can be obtained.
