972-11-2

Basic information

• Product Name: (2-Naphtyl)tributylstannane
• Synonyms: (2-Naphtyl)tributylstannane;Tributyl(2-naphtyl)stannane
• CAS NO: 972-11-2
• Molecular Formula: C₂₂H₃₄Sn
• Molecular Weight: 417.22
• Mol File: 972-11-2.mol
• Article Data: 13

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (2-Naphtyl)tributylstannane(CAS DataBase Reference)
• NIST Chemistry Reference: (2-Naphtyl)tributylstannane(972-11-2)
• EPA Substance Registry System: (2-Naphtyl)tributylstannane(972-11-2)

Safety Data

• Hazardous Substances Data: 972-11-2(Hazardous Substances Data)

Usage

Description

(2-Naphtyl)tributylstannane, also known as tributyl(2-naphthyl)stannane, is an organotin compound with the chemical formula C28H36Sn. It is a versatile reagent in organic synthesis, particularly in the field of transition metal-catalyzed cross-coupling reactions. This chemical is recognized for its ability to facilitate the coupling of aryl or vinyl halides with various nucleophiles, making it a valuable tool in the construction of complex organic molecules.

Uses

Used in Pharmaceutical Industry:
(2-Naphtyl)tributylstannane is used as a synthetic intermediate for the development of pharmaceutical compounds. Its ability to participate in cross-coupling reactions allows for the creation of diverse and complex organic molecules that can be further utilized in the synthesis of new drugs.
Used in Chemical Research:
In the field of chemical research, (2-Naphtyl)tributylstannane is used as a reagent to explore new reaction pathways and mechanisms. Its involvement in cross-coupling reactions provides insights into the behavior of organotin compounds and their potential applications in various chemical processes.
Used in Material Science:
(2-Naphtyl)tributylstannane is used as a precursor in the synthesis of advanced materials, such as organic semiconductors and conductive polymers. Its role in cross-coupling reactions enables the formation of novel materials with unique electronic and optical properties, which can be applied in various technological applications, including sensors, solar cells, and electronic devices.
Used in Agrochemical Industry:
In the agrochemical industry, (2-Naphtyl)tributylstannane is used as a building block for the synthesis of new pesticides and agrochemicals. Its participation in cross-coupling reactions allows for the development of innovative compounds with improved efficacy and selectivity, contributing to more sustainable agricultural practices.
Used in Dye and Pigment Industry:
(2-Naphtyl)tributylstannane is used as a key intermediate in the synthesis of dyes and pigments. Its ability to undergo cross-coupling reactions enables the creation of a wide range of colored compounds with diverse hues and properties, which can be utilized in various applications, such as textiles, plastics, and printing inks.

Upstream product

• 1461-23-0 tributyltin bromide 
• 21473-01-8 2-naphthalenylmagnesium bromide 
• 580-13-2 2-bromonaphthalene 
• 1461-22-9 tributyltin chloride 
• 7439-95-4 magnesium 
• 67430-86-8 (2-naphthyl)(triphenylphosphanyl)gold 
• 118486-94-5 2-(tributylstannyl)furan 
• 68725-14-4 tri-n-butyltin triflate 
• 32316-92-0 naphthalene-2-boronic acid 
• 1067-52-3 tributyltin methoxide 
• 3857-83-8 2-naphthyl triflate 
• 17955-46-3 trimethylsilyltributyltin 
• 15300-41-1 (naphthalen-2-yl)dimethylcarbamate 
• 1503-86-2 2-naphthyl pivalate 

Downstream Products

• 66-99-9 β-naphthaldehyde 
• 92-52-4 biphenyl 
• 1010685-87-6 C₁₈H₁₄Cl₂ 
• 644-13-3 C₆H₅COC₁₀H₇ 
• 323-09-1 2-fluoronaphthalene 
• 345-92-6 4,4'-Difluorobenzophenone 
• 119999-21-2 2-[4-(ethoxycarbonyl)phenyl]naphthalene 

Relevant articles and documents

Nickel-catalyzed decarbonylative stannylation of acyl fluorides under ligand-free conditions

Nickel-catalyzed decarbonylative stannylation of acyl fluorides under ligand-free conditions was disclosed. A variety of aromatic acyl fluorides are capable of reacting with silylstannanes in the presence of cesium fluoride. A one-pot decarbonylative stannylation/Migita-Kosugi-Stille reaction of benzoyl fluoride, giving rise to the direct formation of the corresponding cross-coupled products, further demonstrated the synthetic utility of the present method. This newly developed methodology with a good functional-group compatibility via C-F bond cleavage and C-Sn bond formation under nickel catalysis opens a new area for the functionalization of acyl fluorides in terms of carbon-heteroatom bond formation.

Catalytic Ester to Stannane Functional Group Interconversion via Decarbonylative Cross-Coupling of Methyl Esters

An unprecedented conversion of methyl esters to stannanes was realized, providing access to a series of arylstannanes via nickel catalysis. Various common esters including ethyl, cyclohexyl, benzyl, and phenyl esters can undergo the newly developed decarbonylative stannylation reaction. The reaction shows broad substrate scope, can differentiate between different types of esters, and if applied in consecutive fashion, allows the transformation of methyl esters into aryl fluorides or biaryls via fluororination or arylation.

Compound, compound for the light-emitting element, light-emitting element, the light emitting device, a light source, the authentication device and electronic device (by machine translation)

A light emitting element included in the light emitting layer can be provided [in], in a wide wavelength range in the near infrared region of the light emitting element and a light-emitting element can emit light with high efficiency and long life for the compound a compound, in a wide wavelength range in the near infrared region with high efficiency and long life light emitting element emits light, the light emitting element provided in the light emitting device, light source, authentication device and electronic equipment. The present invention light-emitting element 1 is [a], the anode 3, cathode 8 and, anode and cathode 8 is provided between the 3, 3 between the anode 8 and cathode energized by a light-emitting layer 5, the light emitting layer 5, a compound represented by the general formula IRD is constituted as a luminescent material. Figure 1 [drawing] (by machine translation)