参考文献

Ahn, Dae-Ro; Egger, Anita; Lehmann, Christian; Pitsch, Stefan; Leumann, Christian J. Chemistry - A European Journal, 2002, vol. 8, # 23 p. 5312 - 5322 doi: 10.1002/1521-3765(20021202)8:23<5312::AID-CHEM5312>3.0.CO;2-M