120809-73-6

Basic information

• Product Name: 1,1-dibromo-2-phenyl-2-(trimethylsiloxy)ethane
• Synonyms: 1,1-dibromo-2-phenyl-2-(trimethylsiloxy)ethane
• CAS NO: 120809-73-6
• Molecular Weight: 352.141
• Mol File: 120809-73-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,1-dibromo-2-phenyl-2-(trimethylsiloxy)ethane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-dibromo-2-phenyl-2-(trimethylsiloxy)ethane(120809-73-6)
• EPA Substance Registry System: 1,1-dibromo-2-phenyl-2-(trimethylsiloxy)ethane(120809-73-6)

Safety Data

• Hazardous Substances Data: 120809-73-6(Hazardous Substances Data)

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 2612-41-1 α,α-(dibromomethyl)phenylmethanol 
• 2612-42-2 (dibromomethyl)trimethylsilane 
• 100-52-7 benzaldehyde 

Downstream Products

• 645-49-8 cis-stilben 
• 103-30-0 (E)-1,2-diphenyl-ethene 
• 15325-54-9 (Z)-hex-1-en-1-ylbenzene 
• 6111-82-6 (E)-1-phenyl-1-hexene 
• 103-64-0 bromostyrene 
• 57044-58-3 (E)/(Z)-β-Trimethylsiloxystyrene 
• 35952-70-6 (2-Bromo-1-phenyl-ethoxy)-trimethyl-silane 

Relevant articles and documents

Synthesis of trisubstituted and tetrasubstituted alkenes via a manganate-induced migration-elimination process

Preparation of alkenes via a manganate-induced alkylation-elimination sequence was investigated. The reaction of 2-alkoxy-1,1-dibromoalkanes with trialkylmanganates afforded disubstituted or trisubstituted alkenes. Treatment of 2-alkoxy-1,1,1-tribromoalkanes with trialkylmanganates provided trisubstituted or tetrasubstituted alkenes through bromine-metal exchange, transfer of two alkyl groups from manganese to carbon, and successive elimination of metal and the β-alkoxy moieties.

tert-Butyldimethylsilyldichloromethyllithium as a dichloromethylene dianion synthon. 1,3-Rearrangement of silyl group from carbon to oxide

One-pot synthesis of R1CH(OSiMe2-t-Bu)CCl2CH(OH)R2 by successive addition of two different electrophiles has been achieved starting.