β-三芳基锗和β-三(α-噻吩基)锗取代丙酸的合成
孙丽娟,张金菊,白明章
Synthesis of β-triarylgermanium and β-tris(2-thiophene) germanium substituted propionic acids
SUN LIJUAN;ZHANG JINJU;BAI MINGZHANG
化学学报 . 1992, (3): 288 -293 .