| 摘要 |
<p>Catalytic transhalogenation of haloaromatics according to the equation:
<Chemistry id="chema01" num="0001"><Image id="ia01" he="7" wi="88" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>wherein
<UnorderedLists id="ula01" listStyle="none"><ListItem>when C<Sub>z</Sub> is a benzene derivative,
a+b=5; e=0; c+d=5; z=6;</ListItem><ListItem>when C<Sub>z</Sub> is a pyridine derivative,
a+b=4; e=1; c+d=4; z=5;</ListItem><ListItem>when C<Sub>z</Sub> is a naphthalene derivative,
a+b=7; e=0; c+d=7; z=10; and</ListItem><ListItem>when C<Sub>z</Sub> is a biphenyl derivative,
a+b=9; e=0; c+d=9; z=12;</ListItem><ListItem>Li and L<Sub>2</Sub>, alike or different, are selected from F, Cl, Br,
H, CN, C<Sub>n</Sub>F<Sub>2n+1</Sub>, and C<Sub>6</Sub>F<Sub>5</Sub>;</ListItem><ListItem>X is Cl, Br, or I when C<Sub>z</Sub> is a benzene derivative; and n is 1 to 12</ListItem></UnorderedLists></p> |
