Pd–Phosphine Precatalysts for Modern Cross-Coupling Reactions - New Trends in Cross-Coupling: Theory and Applications - page 131

L=BrettPhos
or RuPhos

X=Br,Cl

118

LPd

N
H 2

Cl

124

LPd

L=BrettPhos
or RuPhos

N
H 2

MsO

[(t-Bu 3 P)Pd(m-Br)] 2 108

O

X

O

R'' R'

R

O

R

+

[(t-Bu 3 P)Pd(m-Br)] 2 132

R'O

R'''

R'' R'''

X=Br
R' = alkyl

X

R'

R

R

+

[(p-Me 2 NC 6 H 4 (t-Bu) 2 P] 2 Pd 50

R'

X=Br,Cl

X

I

(Q-Phos) 2 Pd
(t-Bu 3 P) 2 Pd

58, 59
60, 61

R

R

Y

Y

X=I,Br

X

NC

+ K 4 [Fe(CN) 6 ].3H 2 O

n

NH 2
L
OMs

L=XPhos,
t BuXPhos

n

125

Y

Y

Pd

Y

Cl

B(OH) 2

n

NH 2
L

121

L = SPhos

+

Pd

n

n

Y

Y

Cl

n

Y

[p-Me 2 NC 6 H 4 (t-Bu) 2 P] 2 PdCl 2 84