Au(PPh(3))Cl-AgSbF(6)-catalyzed rearrangement of propargylic 1,3-dithianes: formation of 8-membered 1,3-bisthio-substituted cyclic allenes.
Au(PPh(3))Cl-AgSbF(6)-catalyzed rearrangement of propargylic 1,3-dithiane leads to the formation of 8-membered dithio-substituted cyclic allenes, which are remarkably stable.
Zhao
Xia
X
Peking University, Beijing, China.
Zhong
Zhenzhen
Z
Peng
Lingling
L
Zhang
Wenxiong
W
Wang
Jianbo
J
D000466:Alkadienes / Q000737:chemistry*; D002384:Catalysis; D006571:Heterocyclic Compounds / Q000737:chemistry*; D050607:Organogold Compounds / Q000737:chemistry*; D012834:Silver / Q000737:chemistry*; D013455:Sulfur / Q000737:chemistry*
D000466:Alkadienes; D006571:Heterocyclic Compounds; D050607:Organogold Compounds; C016798:triphenylphosphine gold chloride; D012834:Silver; C025947:propadiene; C012947:1,3-dithiane; D013455:Sulfur