4

C#Cc1ccc(-c2ccc(C#C)cn2)nc1

Reaction #643323

5,5′-diethynyl-2,2′-bipyridyl

Ausbeute 85.7%DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-2011_11

C#Cc1ccc(-c2ccc(C#C)cn2)nc1

Reaction #955951

5,5′-diethynyl-2,2′-bipyridine

DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-2015_03

C#Cc1ccc(-c2ccc(C#C)cn2)nc1

Reaction #2263654

5,5′-diethynyl-2,2′-bipyridine

DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-2015_06