Chemistry Reference
In-Depth Information
O
R
R
O
C
O
RO
+
CO
WW
OR
RO
O
R
O
O
R
R
R
RO
OR
O
CH
2
W
W
+
H
2
CCH
2
RO
O
CH
2
RO
R
OR
O
R
R
RO
OR
O
O
W
W
RO
+
Ph
2
CO
O
RO
CPh
2
R
OR
O
R
CH
2
Bu
t
)
W
2
(OR)
8
(R
=
R
O
OR
RO
+
CH
2
CCH
2
W
W
OR
OR
RO
O
R
O
R
H
H
OR
RO
CC
OR
HC
CH
W
W
RO
RO
OR
O
R
O
R
R
R
O
O
R
RO
O
CPh
2
+ Ph
2
CS
+ W
2
(OR)
4
=S
W
W
Some reactions of W
2
OCH
2
Bu
t
8
.
1055
Figure 2.16
