Table 1.

Cross-coupling reactions with 18{1–3}.

Entry	Scaffold	Coupling Agent	Product	Yield (%)
1	18{1}	19{1}	20{1,1}	75
2	18{1}	19{2}	20{1,2}	88
3	18{1}	19{5}	20{1,5}	60
4	18{2}	19{1}	20{2,1}	72
5	18{2}	19{2}	20{2,2}	97
6	18{2}	19{3}	20{2,3}	67
7	18{2}	19{4}	20{2,4}	66
8	18{2}	19{6}	20{2,6}	98
9	18{2}	19{7}	20{2,7}	86
10	18{2}	19{8}	20{2,8}	94
11	18{2}	19{9}	20{2,9}	89
12	18{2}	19{10}	20{2,10}	94
13	18{2}	19{11}	20{2,11}	73
14	18{3}	19{2}	20{3,2}	69
15	18{3}	19{7}	20{3,7}	88
16	18{3}	19{8}	20{3,8}	86
17	18{3}	19{6}	20{3,6}	82