1,2-bis(2,5-dimethyl-3-thienyl)acetylene synthesis
- Product Name:1,2-bis(2,5-dimethyl-3-thienyl)acetylene
- CAS Number:779332-92-2
- Molecular formula:C14H14S2
- Molecular Weight:246.39
40197-02-2
41 suppliers
$213.00/250mg
75-20-7
151 suppliers
$56.50/500g
779332-92-2
15 suppliers
inquiry
Yield:779332-92-2 85%
Reaction Conditions:
Stage #1: 3-iodo-2,5-dimethylthiophene;calcium carbidewith copper(l) iodide;palladium diacetate;triphenylphosphineSchlenk technique;Inert atmosphere;
Stage #2: with triethylamine in acetonitrile at 20;Inert atmosphere;Schlenk technique;
References:
Xu, Zhen;Cao, Yang;Patrick, Brian O.;Wolf, Michael O. [Chemistry - A European Journal,2018,vol. 24,# 41,p. 10315 - 10319] Location in patent:supporting information
880159-98-8
0 suppliers
inquiry
40197-02-2
41 suppliers
$213.00/250mg
779332-92-2
15 suppliers
inquiry
40197-02-2
41 suppliers
$213.00/250mg
127798-29-2
12 suppliers
inquiry
779332-92-2
15 suppliers
inquiry
40197-02-2
41 suppliers
$213.00/250mg
779332-92-2
15 suppliers
inquiry
638-02-8
249 suppliers
$10.00/1g
779332-92-2
15 suppliers
inquiry