132
+
1 equiv DNB
2.5 equiv TBP
150 °C, 12 h
CHO
R
R
66%
61%
H 3 C
53%
MeO
58%
59%
NC
Cl
59%
NC
Scheme 4.50 Decarbonylative coupling of aromatic aldehydes with arenes
1 equiv DNB
4 equiv TBHP
+
150 °C, 12 h
R
R
62%
60%
H 3 C
54%
MeO
NC
63%
58%
64%
Cl
Br
Br
+
150 °C, 12 h
R
R
62%
58%
H 3 C
55%
MeO
OH
62%
54%
63%
Cl
Br
Br
1 equiv DNB
4 equiv TBHP
Scheme 4.51 Oxidative coupling of styrenes or benzyl alcohols with benzene
W. Liu