5,5′-Bis(tributylstannyl)-2,2′-bithiophene synthesis
- Product Name:5,5′-Bis(tributylstannyl)-2,2′-bithiophene
- CAS Number:171290-94-1
- Molecular formula:C32H58S2Sn2
- Molecular Weight:744.35
492-97-7
313 suppliers
$5.00/1g
1461-22-9
202 suppliers
$10.00/10g
171290-94-1
14 suppliers
$153.00/1g
Yield:171290-94-1 96%
Reaction Conditions:
with n-butyllithium in tetrahydrofuran;hexane;byproducts: LiCl; n-butyllithium in hexane was added dropwise to a soln. of bithiophene inTHF at -78°C with stirring in N2, the mixt. was warmed to room t emp., stired for 1 h, Sn-compound was added, the mixt. was heated to reflux for 1 h, cooled to room temp.; n-hexane was added, the organic layer was washed with aq. Na2CO3 and water, dried over MgSO4, evapd. in vac.;
References:
Huang, Jia;Miragliotta, Joseph;Becknell, Alan;Katz, Howard E. [Journal of the American Chemical Society,2007,vol. 129,# 30,p. 9366 - 9376]