Palladium(0)-catalyzed thioboration of terminal alkynes with 9-(alkylthio)-9-borabicyclo[3.3.1]nonane derivatives: stereoselective synthesis of vinyl sulfides via the thioboration-cross-coupling sequence

1993 ◽  
Vol 115 (16) ◽  
pp. 7219-7225 ◽  
Author(s):  
Tatsuo Ishiyama ◽  
Kohichi Nishijima ◽  
Norio Miyaura ◽  
Akira Suzuki
2005 ◽  
Vol 2005 (6) ◽  
pp. 369-371 ◽  
Author(s):  
Mingzhong Cai ◽  
Junmin Chen ◽  
Wenyan Hao

Hydrozirconation of terminal alkynes 1 gives (E)-alkenylzirconium complexes 3, which cross-couple with (E)-α-iodovinyltellurides 4 in the presence of [Pd(PPh3)4] catalyst to afford stereoselectively 1,3-dienyltellurides 5 in good yields.


2005 ◽  
Vol 2005 (2) ◽  
pp. 103-104 ◽  
Author(s):  
Mingzhong Cai ◽  
Haigen Li ◽  
Wenyan Hao

Hydrozirconation of terminal alkynes 1 gives (E)-alkenylzirconium complexes 3, which when cross-coupled with α-iodoethenylstannanes 4 in the presence of [Pd(PPh3)4] catalyst afford stereoselectively (3E)-2-stannyl-1,3-dienes 5 in good yields.


1992 ◽  
Vol 33 (18) ◽  
pp. 2571-2574 ◽  
Author(s):  
Norio Miyaura ◽  
Masako Ishikawa ◽  
Akira Suzuki

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