Novel decomplexation method for alkyne–Co2(CO)6 complexes
摘要:
A novel and general decomplexation method for alkyne-Co-2(CO)(6) complexes has been established, which treats the complexes with ethylenediamine in THF. (C) 1998 Elsevier Science S.A. All rights reserved.
A novel and general decomplexation method for alkyne-Co-2(CO)(6) complexes has been established, which treats the complexes with ethylenediamine in THF. (C) 1998 Elsevier Science S.A. All rights reserved.
Chloropalladation of propargyl thioeters: A facile synthesis of cyclopalladated compounds
作者:Jairton Dupont、Nara R. Basso、Mario R. Meneghetti
DOI:10.1016/0277-5387(95)00572-2
日期:1996.7
The reaction of the propargyl thioethers PhCCCCH(R1)SR(R = Me,Pri, Ph and R1 = H, Me) with Li2PdCl4 in methanol at room temperature produced in very good yields (70–90%) five-membered palladocycles [Pd(C(Ph)C(Cl)CH(R1)SR)(μ-Cl)]2. Under the same reaction conditions the homopropargylthioether PhCC(CH2)2SPh yielded unexpectedly the complex Pd[S(Ph)(CH2)3CO(Ph)](Cl)(μ-Cl)}2 the hydrolysis of the CC bond