Ving diynes with unique Nsubstituents.[a]Entry 1 2 3 4[a]R1 tBu 6b
Ving diynes with various Nsubstituents.Entry 1 2 three 4R1 tBu 6b tBu 6b tBu 6b H 6c H 6cR2 nBu 9a Ph 9k otolyl 9l nBu 9a otolyl 9l3 3…
Ving diynes with various Nsubstituents.Entry 1 2 three 4R1 tBu 6b tBu 6b tBu 6b H 6c H 6cR2 nBu 9a Ph 9k otolyl 9l nBu 9a otolyl 9l3 3…