5-cyano-1-pentyne

5-cyano-1-pentyne Structure
5-cyano-1-pentyne structure
Common Name 5-cyano-1-pentyne
CAS Number 14918-21-9 Molecular Weight 93.12650
Density 0.889 g/mL at 25 °C(lit.) Boiling Point 115-117 °C(lit.)
Molecular Formula C6H7N Melting Point N/A
MSDS Chinese USA Flash Point 108 °F
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

Following the azide-alkyne cycloaddition at the silica/solvent interface with sum frequency generation.

ChemPhysChem 15(11) , 2247-51, (2014)

The Cu(I) -catalyzed 1,3-dipolar azide-alkyne cycloaddition (CuAAC) has arisen as one of the most useful chemical transformations for introducing complexity onto surfaces and materials owing to its functional-group tolerance and high yield. However, methods f...

Regiocontrolled one-step synthesis of 3,3'-disubstituted 2,2'-bipyridine ligands by cobalt(I)-catalyzed cyclotrimerization.

Chemistry 7(23) , 5203-13, (2001)

A one-step, regioselective synthesis of annelated symmetric and asymmetric 3,3'-disubstituted 2,2'-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions between 5-hexynenitrile and 1,3-diynes is described. In the symmetric case, the total regioselectivity...