53434-75-6

Basic information

• Product Name: (E)-1-bromo-1-nonene
• Synonyms: (E)-1-bromo-1-nonene
• CAS NO: 53434-75-6
• Molecular Weight: 205.138
• Mol File: 53434-75-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-1-bromo-1-nonene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-bromo-1-nonene(53434-75-6)
• EPA Substance Registry System: (E)-1-bromo-1-nonene(53434-75-6)

Safety Data

• Hazardous Substances Data: 53434-75-6(Hazardous Substances Data)

Upstream product

• 73642-91-8 1,2-dibromononane 

Downstream Products

• 112863-57-7 (E)-non-1-en-1-yl diphenylphosphine oxide 
• 3452-09-3 1-nonyne 

Relevant articles and documents

Application of Phase Transfer Catalysis, 14.- Preparation of Alkynes from Halides with Solid Potassium tert-Butoxide and Crown Ether

Preparatively very simple and mild HX eliminations with solid potassium tert-butoxide in petroleum ether in the presence of catalytic amounts of crown-6 are described. 1,2-Dihalides (from alkenes) and 1,1-dihalides (from aldehydes) yield 1-alkynes; internal geminal dihalides (from symmetric ketones) give internal alkynes in excellent yields. 2,2-Dihalides (from methyl ketones) yield homogeneous 1-alkynes only if the 3-position is blocked. (E)-Haloalkenes lead also to alkynes in a syn-elimination process.