18032-38-7

Basic information

• Product Name: (4-bromophenoxy)triethylsilane
• Synonyms: (4-bromophenoxy)triethylsilane
• CAS NO: 18032-38-7
• Molecular Weight: 287.272
• Mol File: 18032-38-7.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: (4-bromophenoxy)triethylsilane(CAS DataBase Reference)
• NIST Chemistry Reference: (4-bromophenoxy)triethylsilane(18032-38-7)
• EPA Substance Registry System: (4-bromophenoxy)triethylsilane(18032-38-7)

Safety Data

• Hazardous Substances Data: 18032-38-7(Hazardous Substances Data)

Upstream product

• 617-86-7 triethylsilane 
• 106-41-2 4-bromo-phenol 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 994-30-9 triethylsilyl chloride 
• 18296-01-0 triethylsilyl formate 

Downstream Products

• 6793-92-6 p-benzyloxyphenylbromide 

Relevant articles and documents

Photocatalyzed cross-dehydrogenative coupling of silanes with alcohols and water

An efficient method for the dehydrogenative coupling of silanes with alcohols under photocatalysis was developed. The reaction proceeded in the presence of Ru(bpy)3Cl2(0.5 mol%) under visible light irradiation in acetonitrile at room temperature. The developed methodology was also applicable for the synthesis of silanols using water as a coupling partner.

Light-Promoted Transfer of an Iridium Hydride in Alkyl Ether Cleavage

A catalytic, light-promoted hydrosilylative cleavage reaction of alkyl ethers is reported. Initial studies are consistent with a mechanism involving heterolytic silane activation followed by delivery of a photohydride equivalent to a silyloxonium ion generated in situ. The catalyst resting state is a mixture of Cp*Ir(ppy)H (ppy = 2-phenylpyridine-κC,N) and a related hydride-bridged dimer. Trends in selectivity in substrate reduction are consistent with nonradical mechanisms for C-O bond scission. Irradiation of Cp*Ir(ppy)H with blue light is found to increase the rate of hydride delivery to an oxonium ion in a stoichiometric test. A comparable rate enhancement is found in carbonyl hydrosilylation catalysis, which operates through a related mechanism also involving Cp*Ir(ppy)H as the resting state.

An efficient synthesis of silyl ethers of primary alcohols, secondary alcohols, phenols and oximes with a hydrosilane using InBr3 as a catalyst

An efficient method for the preparation of silyl ethers by InBr3 catalyzed silylation of primary alcohols, secondary alcohols, phenols and oxime with a hydrosilane is described.