TY - JOUR
T1 - Improved synthesis of 2,2′-bipyrimidine
AU - Vlád, Gábor
AU - Horváth, István T.
PY - 2002/9/6
Y1 - 2002/9/6
N2 - A high-yield synthesis was developed for the preparation of 2,2′-bipyrimidine (1) using the Ullmann coupling of 2-iodopyrimidine. The new procedure was also used for the preparation of 4,4′,6,6′-tetramethyl-2,2′-bipyrimidine (2) and 5,5′-dibromo-2,2′-bipyrimidine (3).
AB - A high-yield synthesis was developed for the preparation of 2,2′-bipyrimidine (1) using the Ullmann coupling of 2-iodopyrimidine. The new procedure was also used for the preparation of 4,4′,6,6′-tetramethyl-2,2′-bipyrimidine (2) and 5,5′-dibromo-2,2′-bipyrimidine (3).
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U2 - 10.1021/jo0255781
DO - 10.1021/jo0255781
M3 - RGC 21 - Publication in refereed journal
C2 - 12201781
SN - 0022-3263
VL - 67
SP - 6550
EP - 6552
JO - Journal of Organic Chemistry
JF - Journal of Organic Chemistry
IS - 18
ER -