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. Author manuscript; available in PMC: 2011 Aug 11.
Published in final edited form as: J Am Chem Soc. 2010 Aug 11;132(31):10686–10688. doi: 10.1021/ja105161f

Table 1.

Pd-Catalyzed Branch-Selective Cross-Coupling.

graphic file with name nihms222569u2.jpg
entry ligand bite anglea % yieldb branched: linearc
1 PPh3 - 96 1:>20
2 dpp-benzene 83 70 97:3
3 dppe 85 77 98:2
4 dppp 91 80 97:3
5 dppf 96 43 94:6
6 dppb 98 77 38:62
7 DPEphos 102 58 72:28
(a)

Ligand preferred bite angle, see ref. 10b

(b)

Yield of purified material.

(c)

Determined by GC.