VINYLTRI-n-BUTYLTIN

CAS : 7486-35-3

Ref. 3H-SNV9100

Informations sur le produit

• Nom: VINYLTRI-n-BUTYLTIN
• Synonymes: (Ethenyl)tributyltin, (Tributylstannyl)ethene, (Tributylstannyl)ethylene, Ethenyltributylstannane, Stannane, tributylethenyl-, Stannane, tributylvinyl-, Tin Vinyl Tributyl, Tin, tributylvinyl-, Tributilvinilestannano, Tributyl(Ethenyl)Stannane, Tributyl(vinyl)tin, Tributylethenylstannane, Tributylvinylstannan, Tributylvinyltin, Vinyltri-n-butyltin, Vinyltributylstannane, Vinyltributyltin

Description

Organotin Cross-Coupling Agent
The cross-coupling reaction is a highly useful methodology for the formation of carbon-carbon bonds. It involves two reagents, with one typically being a suitable organometallic reagent - the nucleophile - and the other a suitable organic substrate, normally an unsaturated halide, tosylate or similar - the electrophile.
Vinyltri-n-butyltin; Tributylethenylstannane; Tributylvinylstannane
Copolymerization parameters - e,Q: 0.800, 0.024Stille Coupling vinylation reagentIntermediate for vinyllithium by exchange with phenyllithiumWith CO forms divinyl ketones on reaction with vinyl iodidesReacts with IC6H4CHO in DMF with PdCl2(CH3CN)2 to yield CH2=CHC6H4CHOReacts with halopyrimidines to yield vinylpyrimidinesEmployed in one-pot synthesis of pyrrolesExtensive review of silicon based cross-coupling agents: Denmark, S. E. et al. "Organic Reactions, Volume 75" Denmark, S. E. ed., John Wiley and Sons, 233, 2011

• Marque: Gelest

Propriétés chimiques

• Masse moléculaire: 317.08
• Formule: C₁₄H₃₀Sn
• Degré de pureté: 97%
• Couleur/Forme: Straw Liquid