56318-73-1

Basic information

• Product Name: (Z)-3-undeca-1,3-dien-5-yne
• Synonyms: (Z)-3-undeca-1,3-dien-5-yne
• CAS NO: 56318-73-1
• Molecular Weight: 148.248
• Mol File: 56318-73-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (Z)-3-undeca-1,3-dien-5-yne(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-3-undeca-1,3-dien-5-yne(56318-73-1)
• EPA Substance Registry System: (Z)-3-undeca-1,3-dien-5-yne(56318-73-1)

Safety Data

• Hazardous Substances Data: 56318-73-1(Hazardous Substances Data)

Upstream product

• 110-53-2 1-Bromopentane 
• 10420-90-3 1,3-hexadien-5-yne 
• 19821-91-1 4-bromo-undec-1-en-5-yne 
• 66426-94-6 diethyl-undec-2-en-4-ynyl-amine 
• 78389-90-9 vinyl zinc chloride 
• 107646-61-7 (E)-1-bromo-3-nonyn-1-ene 
• 1846-68-0 oct-2-ynal 
• 13361-64-3 trimethyl(propargyl)silane 
• 53915-69-8 allenyltributylstannane 
• 628-71-7 1-Heptyne 
• 64146-57-2 1-heptynylzinc chloride 

Downstream Products

• 85615-64-1 undecatriene-2Z,4Z,6E 

Relevant articles and documents

PROCESS FOR PREPARING DIENE

The present invention relates to the field of organic synthesis and more specifically it concerns a process for preparing compound of formula (I) catalyzed by a nickel complex. The compound of formula (II) is also part of the invention.

AgAsF6 as safe alternative to AgClO4 for generating cationic zirconocene species: Utilities in Lewis acid-promoted selective C---C bond forming reactions

For generating cationic zirconocene species that are useful for organic synthesis, AgAsF6 proved to be an efficient catalyst that serves as a safe alternative to AgClO4. Scope and limitation is discussed on this new catalyst in the processes including (1) alkyl/alkenyl transfer reaction from organozirconocene chloride to aldehyde, (2) two- and four-carbon homologation of aldehyde, (3) dual synthetic methods of 1,3-dienes from aldehydes/ketones via 1,3-bimetallic species, and (4) three-component alkylative cycloaddition via o-quinodimethane species.