CARBON-CARBON BOND FORMING REACTIONS
91
LB.5-5 Knöchel, P. et al., OM, 13, 94.
ZnX
+ PrCHO
Λ ZrCp 2 Cl
Pr
68%
I.B.5-6 Badone, D. et al., TL, 35, 5477; Darcel, C , Bruneau, C ,
Dixneuf, P.H., CC, 1845; see also: Gillmann, T. and Weeber, T., SL, 649.
•ïx.
Pd(0)
^ C .
+ ArOTf
—H
*ì
SnBu 3
Ar
20-70%
I.B.5-7 Hepworth, J.D. et al., JCS(Pl), 1733; see also: Bhuvaneswari,
N., Venkatachalam, C.S. and Balasubramanian, K.K., CC, 1177.
R
^*·^ ^-^
Br 1· BuLi
f ^ l T ^ f "
Et 2 0,0°C^rt
R
2
*- R+
48-86%
I.B.5-8 Kurihara, T. et al., H, 38, 1975; Bienayme, H., TL, 35, 7383,
7387.
Ph-H, Δ
92%
91
LB.5-5 Knöchel, P. et al., OM, 13, 94.
ZnX
+ PrCHO
Λ ZrCp 2 Cl
Pr
68%
I.B.5-6 Badone, D. et al., TL, 35, 5477; Darcel, C , Bruneau, C ,
Dixneuf, P.H., CC, 1845; see also: Gillmann, T. and Weeber, T., SL, 649.
•ïx.
Pd(0)
^ C .
+ ArOTf
—H
*ì
SnBu 3
Ar
20-70%
I.B.5-7 Hepworth, J.D. et al., JCS(Pl), 1733; see also: Bhuvaneswari,
N., Venkatachalam, C.S. and Balasubramanian, K.K., CC, 1177.
R
^*·^ ^-^
Br 1· BuLi
f ^ l T ^ f "
Et 2 0,0°C^rt
R
2
*- R+
48-86%
I.B.5-8 Kurihara, T. et al., H, 38, 1975; Bienayme, H., TL, 35, 7383,
7387.
Ph-H, Δ
92%