Chemistry Reference
In-Depth Information
Table 12.1
Continued
)
O
O
1 mol%Cu source, 2 mol% ligand*
R
1
= Et, Me
+
1.4 equiv MR
1
n
*
R
1
Solvent
Entry
Ligand
Precursor
MR
1
n
Solvent
O
O
OO
P
O
P
21a
O
O
Cu(OTf)
2
f)
9
ZnEt
2
CH
2
Cl
2
R
1
=
R
2
=
H
O
O
21b
10
Cu(OTf)
2
f)
ZnEt
2
CH
2
Cl
2
R
1
R
2
t
Bu
=
=
21g
(S)
ax
R
3
11
Cu(OTf)
2
f)
ZnEt
2
CH
2
Cl
2
=
SiMe
3
37b
(R)
ax
(CuOTf)
2
·C
6
H
6
(2 mol.%)
ZnEt
2
(2.4 equiv)
12
THF
Ph
O
O
O
O
O
P
NH
OMe
O
P
O
O
42c
R
1
= SiMe
3
, R
2
= H
13
Cu(OAc)
2
g)
AlEt
3
Et
2
O
R
1
R
2
O
O
O
O
=
Search WWH ::
Custom Search