Xu, Caiding

Kotora, Martin; Negishi, Ei-Ichi; Xu, Caiding, Direct Synthesis of Terminal Alkynes via Pd-Catalyzed Cross Coupling of Aryl and Alkenyl Halides with Ethynylmetals Contang Zn, Mg, and Sn. Critical Comparison of Countercations. Journal of Organic Chemistry 1997, 62(25), 8957 - 8960, 10.1021/jo971552b .

Kotora, Martin; Negishi, Ei-Ichi; Xu, Caiding; Tan, Ze, Direct synthesis of heteroarylethynes via palladiumcatalyzed coupling of heteroaryl halides with ethynylzinc halides. Its application to an efficient synthesis of a thiophenelactone from chamaemelum nobile. Heterocycles 1997, 46(1), 209 - 214.