A Pd(OAc) 2 -catalyzed desulfinative cross-coupling of ( Z )-β-halostyrenes with sodium sulfinates in the presence of PPh 3 and Na 2 CO 3 at reflux in good yields is… Click to show full abstract
A Pd(OAc) 2 -catalyzed desulfinative cross-coupling of ( Z )-β-halostyrenes with sodium sulfinates in the presence of PPh 3 and Na 2 CO 3 at reflux in good yields is reported. The stereocontrolled cross-coupling process provides a series of sulfonylmethyl ( Z )-stilbenes. A synthesis of tamoxifen was studied.
               
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