Ga. Dushenko et al., SYNTHESIS AND STRUCTURE OF CHIRAL ,2,3,4-TETRA-(METHOXYCARBONYL)CYCLOPENTADIEN-5-YL] YLIDES AND THEIR METAL-COMPLEXES, Mendeleev communications, (4), 1997, pp. 127-129
Novel chiral [1,2,3,-tetra(methoxycarbonyl)cyclopentadien-5-yl] ylides
and their gold(1) and mercury(II) complexes have been prepared and th
eir structures studied using X-ray crystal analysis and H-1 and C-13 N
MR spectroscopy.