30
ORGANIC SYNTHESIS— 1995
I.A.7.a.la-21 Ipaktschi, J. et al., CB, 127, 1761; Iqbal, J. et al., CC,
713.
\
PPh
LiC10 4
)—CHO + TMSNR, + = (
►
/
blMS
Et
>°
83% R 2 N
Ö
similarly with a ketone / aldehyde, C0CI2, MeCN & AcCl
I.A.7.a.la-22 Jenkins, T.J. and Burneil, DJ., JOC, 59, 1485.
. « ^ ^ M »
t\ I T r»
Λ
Phf
Me
2) H 2 0
Λ
Ph Me
82%
I.A.7.a.la-23 Bhat, S.V. et al., SL, 444; van Heerden, F.R. et al., SC,
24, 2863.
R. X>H
,
DABCO
y
RCHO +
« ^ χ
^ -
R
l
|
^
X = C0 2 Me, CN
15-95%
ORGANIC SYNTHESIS— 1995
I.A.7.a.la-21 Ipaktschi, J. et al., CB, 127, 1761; Iqbal, J. et al., CC,
713.
\
PPh
LiC10 4
)—CHO + TMSNR, + = (
►
/
blMS
Et
>°
83% R 2 N
Ö
similarly with a ketone / aldehyde, C0CI2, MeCN & AcCl
I.A.7.a.la-22 Jenkins, T.J. and Burneil, DJ., JOC, 59, 1485.
. « ^ ^ M »
t\ I T r»
Λ
Phf
Me
2) H 2 0
Λ
Ph Me
82%
I.A.7.a.la-23 Bhat, S.V. et al., SL, 444; van Heerden, F.R. et al., SC,
24, 2863.
R. X>H
,
DABCO
y
RCHO +
« ^ χ
^ -
R
l
|
^
X = C0 2 Me, CN
15-95%