Stereochemistry and detailed mechanism of the conversion of carbon-13-labeled cis-acetylbenzoyltetracarbonylrhenate(I) to cis-acetylphenyltetracarbonylrhenate(I)
作者:Charles P. Casey、Laima M. Baltusis
DOI:10.1021/ja00387a032
日期:1982.11
3/)/sub 4//sup +/((CO)/sub 4/Re(/sup 13/COCH/sub 3/)(C/sub 6/H/sub 5/))/sup -/, and N(CH/sub 3/)/sub 4//sup +/(mer-(CO)/sub 3/(/sup 13/CO)Re(COCH/sub 3/)(C/sub 6/H/sub 5/))/sup -/, in which the /sup 13/CO label is trans to the acetyl ligand. N(CH/sub 3/)/sub 4//sup +/(fac-(CO)/sub 3/(/sup 13/CO)Re(COCH/sub 3/)(COC/sub 6/H/sub 5/))/sup -/, 5C, was prepared stereospecifically by reaction of N(CH/sub 3/)/sub
N(CH/sub 3/)/sub 4//sup +/(cis-(CO)/sub 4/Re(COCH/sub 3/)(/sup 13/COC/sub 6/H/sub 5)的脱羰/))/sup -/, 5B, 给出 N(CH/sub 3/)/sub 4//sup +/(fac-(CO)/sub 3/(/sup 13/CO)Re(COCH/sub 3) /)(C/sub 6/H/sub 5/))/sup -/,立体定向低转换。N(CH/sub 3/)/sub 4//sup +/(cis-(CO)/sub 4/Re(/sup 13/COCH/sub 3/)(COC/sub 6/H/sub 5)的脱羰/)/sup -/, 5A, 主要给出 N(CH/sub 3/)/sub 4//sup +/((CO)/sub 4/Re(/sup 13/COCH/sub) 的 1:1 混合物3/)(C/sub 6/H/sub