137648-47-6

Usage

Uses

Used in Organic and Polymer Chemistry:
Silane, [(2-iodophenyl)ethynyl]trimethylis used as a reagent in organic and polymer chemistry for its high reactivity and ability to react with a wide range of functional groups. This makes it instrumental in the synthesis of complex organic molecules and polymers, contributing to the development of new materials and compounds.
Used in Materials Science:
In the field of materials science, Silane, [(2-iodophenyl)ethynyl]trimethylis used as a precursor in the preparation of functionalized silanes. These silanes are essential in creating advanced materials with specific properties tailored for various applications, such as coatings, adhesives, and sealants.
Used in Pharmaceutical Industry:
The pharmaceutical industry also benefits from Silane, [(2-iodophenyl)ethynyl]trimethylas a precursor for functionalized silanes. These silanes can be incorporated into drug molecules to enhance their properties, such as solubility, stability, and bioavailability, leading to improved therapeutic effects.
Overall, Silane, [(2-iodophenyl)ethynyl]trimethylis a crucial component in the development of innovative products and materials across multiple industries, thanks to its unique structure and reactivity.

Upstream product

• 1066-54-2 trimethylsilylacetylene 
• 583-55-1 1-Bromo-2-iodobenzene 
• 129112-26-1 2-iodophenyltrifluoromethanesulfonic acid 
• 265671-00-9 3,3-diethyl-1-(2-iodophenyl)triaz-1-ene 
• 615-43-0 2-iodophenylamine 
• 38274-16-7 2-bromo-1-(trimethylsilylethynyl)benzene 
• 265670-90-4 3,3-diethyl-1-(2-((trimethylsilyl)ethynyl)phenyl)triaz-1-ene 
• 103529-16-4 2-[(trimethylsilyl)ethynyl]aniline 
• 615-42-9 1,2-Diiodobenzene 

Downstream Products

• 137648-48-7 N-<(phenoxy)carbonyl>-6-<<(2-(trimethylsilyl)ethynyl)phenyl>ethynyl>-6a,10a-epoxy-10-oxo-5,6,6a,7,8,9,10,10a-octahydrophenanthridine 
• 349659-52-5 2-chloro-5-[(2-trimethylsilylethynylphenyl)ethynyl]pyridine 
• 501371-01-3 6,6'-bis[(2-trimethylsilylethynylphenyl)ethynyl]-2,2'-bipyridine 
• 502157-80-4 1,3,5-tris[(trimethylsilyl)ethynyl]-2,4,6-tris[2-(trimethylsilylethynyl)phenylethynyl]benzene 
• 221230-61-1 ((2-(furan-2-yl)phenyl)ethynyl)trimethylsilane 
• 897655-84-4 [[2-[(2,6-dibromophenyl)ethynyl]phenyl]ethynyl]trimethylsilane 
• 909022-85-1 2-methoxy-2'-[2-[(trimethylsilyl)ethynyl]phenyl]-ethynyl-1,1'-binaphthyl 
• 349659-64-9 2-chloro-5-[(2-ethynylphenyl)ethynyl]pyridine 
• 349659-60-5 5,5'-bis[(2-ethynylphenyl)ethynyl]-2,2'-bipyridine 
• 349659-56-9 5,5'-bis[(2-trimethylsilylethynylphenyl)ethynyl]-2,2'-bipyridine 
• 1234567-64-6 9-octyl-2-((2-((trimethylsilyl)ethynyl)phenyl)ethynyl)-9H-carbazole 
• 1234567-62-4 4-(octyloxy)-1-((2-((trimethylsilyl)ethynyl)phenyl)ethynyl)-benzene 
• 1246012-93-0 C₃₄H₃₂N₂OSi 

Relevant academic research and scientific papers

Halogen Bonding Helicates Encompassing Iodonium Cations

The first halonium-ion-based helices were designed and synthesized using oligo-aryl/pyridylene-ethynylene backbones that fold around reactive iodonium ions. Halogen bonding interactions stabilize the iodonium ions within the helices. Remarkably, the distance between two iodonium ions within a helix is shorter than the sum of their van der Waals radii. The helical conformations were characterized by X-ray crystallography in the solid state, by NMR spectroscopy in solution and corroborated by DFT calculations. The helical complexes possess potential synthetic utility, as demonstrated by their ability to induce iodocyclization of 4-penten-1-ol.

(η6-[7]Heliphene)tricarbonylchromium via an Optimized Preparation of [7]Heliphene

Optimized procedures to [7]heliphene are described that allowed the synthesis of (η6-[7]heliphene)tricarbonylchromium and a preliminary exploration of its chemical behavior. DFT calculations provide structural and energetic information on this complex and its haptomeric isomers. Attempts to prepare the corresponding ([7]heliphene)chromium sandwich failed so far, but DFT evidence is presented to indicate that the target should be accessible.

Reversible Multicomponent and Gate Triggered by Stoichiometric Chemical Pulses Commands the Self-Assembly and Actuation of Catalytic Machinery

The present work demonstrates the operation of a reversible supramolecular gate, i.e., an ensemble of various components linked by chemical communication, which is triggered by stoichiometric chemical inputs and by obeying the AND truth table delivers a s

Palladium-Catalyzed Annulation of Aryltriazoles and Arylisoxazoles with Alkynes

We developed herein a palladium-catalyzed annulation of aryltriazoles and arylisoxazoles with internal alkynes via C?H bond activation process. 4,5-disubstituted-3H-naphtho[1,2-d][1,2,3]triazoles and 4,5-disubstituted-naphtho[2,1-d]isoxazoles could be afforded in good yields, respectively. The starting materials are readily available and the scope and applications of this transformation were explored. The reaction offers a practical approach to naphthalene fused heterocycles. (Figure presented.).

Toward Cove-Edged Low Band Gap Graphene Nanoribbons

Graphene nanoribbons (GNRs), defined as nanometer-wide strips of graphene, have attracted increasing attention as promising candidates for next-generation semiconductors. Here, we demonstrate a bottom-up strategy toward novel low band gap GNRs (Eg/s

GRAPHENE NANORIBBONS WITH CONTROLLED ZIG-ZAG EDGE AND COVE EDGE CONFIGURATION

Provided are graphene nanoribbons with controlled zig-zag edge and cove edge configuration and methods for preparing such graphene nanoribbons. The nanoribbons are selected from the following formulae.

Synthesis of a carbon analogue of scytonemin

The synthesis of a carbon analogue of scytonemin was accomplished on the basis of molybdenum-mediated intramolecular double Pauson-Khand type reaction of bis(allenyne), followed by the double aldol condensation of the formed double Pauson-Khand type adduct.

Diisobutylaluminum hydride promoted cyclization of o -(trimethylsilylethynyl)styrenes to indenes

The reaction of o-(trimethylsilylethynyl)styrenes with diisobutylaluminum hydride (DIBAL-H) provides 2-trimethylsilyl-1H-indenes efficiently. The cyclization mechanism involves regioselective hydroalumination of the alkynyl moiety, geometrical isomerizati

Double transfer of chirality in organocopper-mediated bis(alkylating) cycloisomerization of enediynes

An original synthesis of chiral benzofulvenes triggered by organocopper reagents is reported. These enantiopure products are available through a highly chemo-, regio-, diastereo-, and enantioselective bis(alkylating) cycloisomerization process. A double chirality transfer (central-to-axial-to- central) is observed. Double duty: An original synthesis of chiral benzofulvenes was developed through the highly chemo-, regio-, diastereo-, and enantioselective double transfer of alkyl groups to electrophilic enediynes. This organocopper-triggered cycloisomerization proceeds with double transfer of chirality (central-to-axial-to-central).

Catalytic generation of arynes and trapping by nucleophilic addition and iodination

A fair exchange: In the title reaction, alkynyllithium serves as an initiator for benzyne generation through an iodine-lithium exchange (see scheme; Tf=trifluoromethanesulfonyl). When performed in the presence of stoichiometric amounts of a nucleophile, the generated benzyne undergoes attack by lithio nucleophiles to generate aryllithium, which is then iodinated by iodoalkyne to give the iodoarenes 1. Copyright