88
ORGANIC SYNTHESIS—1995
I.B.4-8 Fukumoto, K. et al., 7,50, 10391.
Me
PdCl 2 (MeCN) 2
DME, 85°C
OTBS
LB.4-9 Ma, S. and Negishi, E., JOC, 59, 4730; Cazes, B. et al., BSF,
131, 381; see also: Weinreb, S.M. et al., TL, 35, 4287.
PdCI 2 (PPh 3 ) 2 , K 2 CQ 3 ^
EtOH/DMF, 120C
E
I.B.4-10 Hatanaka, Y., Goda, K., and Hiyama, T., JOM, 465, 97.
Ph
r
+ ArI
FMe 2 Si
(n
3 -C 3 H 5 PdCI) 2
Ph
TBAF,THF,60°C*
Ar
63-84%
(1.5-99:1)
I.B.4-11 Takahashi, T. et al., OM, 13, 4183.
Cp 2 Zr
+ CH 2 =CHCH 2 CI
^ " ί ' »
L
L
LiCI
R
3
66-96%