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2,2'-Bis(trimethylsilyl)biphenyl, also known as TMSB or BTBSB, is a chemical compound that features a biphenyl molecule with two trimethylsilyl (TMS) groups attached to the 2,2' positions. 2,2'-Bis(trimethylsilyl)biphenyl is recognized for its role as a precursor in organic synthesis reactions, especially in the functionalization of aromatic compounds. The presence of TMS groups in TMSB enhances the reactivity and selectivity of various chemical reactions, and these groups can be readily removed to expose the reactive biphenyl core. Its applications extend beyond organic synthesis to include contributions to the fields of materials science, organic electronic materials, polymers, pharmaceuticals, and agrochemicals.

107384-77-0

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107384-77-0 Usage

Uses

Used in Organic Synthesis:
2,2'-Bis(trimethylsilyl)biphenyl is used as a precursor in organic synthesis for enhancing the reactivity and selectivity of reactions involving aromatic compounds. The TMS groups facilitate the functionalization process, and their subsequent removal reveals the reactive biphenyl core, making TMSB a valuable intermediate in the synthesis of complex organic molecules.
Used in Materials Science:
In the field of materials science, 2,2'-Bis(trimethylsilyl)biphenyl is used as a component in the development of organic electronic materials and polymers. Its structural properties contribute to the creation of materials with desired electronic and physical characteristics, such as conductivity and stability.
Used in Pharmaceutical Development:
2,2'-Bis(trimethylsilyl)biphenyl is used as a starting material or intermediate in the synthesis of pharmaceutical compounds. Its versatility in organic synthesis allows for the creation of a wide range of drug candidates, potentially leading to new treatments and therapies.
Used in Agrochemicals:
In the agrochemical industry, 2,2'-Bis(trimethylsilyl)biphenyl is used as a building block in the synthesis of agrochemical products, such as pesticides and herbicides. Its role in the development of these compounds can lead to more effective and targeted agricultural solutions.

Check Digit Verification of cas no

The CAS Registry Mumber 107384-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,3,8 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 107384-77:
(8*1)+(7*0)+(6*7)+(5*3)+(4*8)+(3*4)+(2*7)+(1*7)=130
130 % 10 = 0
So 107384-77-0 is a valid CAS Registry Number.

107384-77-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2'-bis-(trimethylsilyl)biphenyl

1.2 Other means of identification

Product number -
Other names 2,2'-Bis-trimethylsilanyl-biphenyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:107384-77-0 SDS

107384-77-0Downstream Products

107384-77-0Relevant academic research and scientific papers

Palladium-Catalyzed C?H Silylation through Palladacycles Generated from Aryl Halides

Lu, Ailan,Ji, Xiaoming,Zhou, Bo,Wu, Zhuo,Zhang, Yanghui

supporting information, p. 3233 - 3237 (2018/02/23)

A highly efficient palladium-catalyzed disilylation reaction of aryl halides through C?H activation has been developed for the first time. The reaction has broad substrate scope. A variety of aryl halides can be disilylated by three types of C?H activation, including C(sp2)?H, C(sp3)?H, and remote C?H activation. In particular, the reactions are also unusually efficient. The yields are essentially quantitative in many cases, even in the presence of less than 1 mol % catalyst and 1 equivalent of the silylating reagent under relatively mild conditions. The disilylated biphenyls can be converted into disiloxane-bridged biphenyls.

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