参考文献

Chavan, Subhash P.; Dhondge, Vijay D.; Patil, Sachindra S.; Rao, Y. Tripura Subba; Govande, Chitra A. Tetrahedron Asymmetry, 1997, vol. 8, # 15 p. 2517 - 2518 doi: 10.1016/S0957-4166(97)00284-X