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ChemicalBook CAS DataBase List 4,4'-DICHLORODIPHENYLACETYLENE
1820-42-4

4,4'-DICHLORODIPHENYLACETYLENE synthesis

13synthesis methods
-

Yield:1820-42-4 99%

Reaction Conditions:

with copper(l) iodide;water;1,8-diazabicyclo[5.4.0]undec-7-ene;bis-triphenylphosphine-palladium(II) chloride in benzene at 20; for 18 h;Sonogashira reaction;

References:

Mio, Matthew J;Kopel, Lucas C;Braun, Julia B;Gadzikwa, Tendai L;Hull, Kami L;Brisbois, Ronald G;Markworth, Christopher J;Grieco, Paul A [Organic letters,2002,vol. 4,# 19,p. 3199 - 3202]