Rapsomanikis, Spyridon published the artcileMethylation of lead(II) and methyllead(IV) compounds in water by a trans-dimethylcobalt(III) complex, Recommanded Product: Propane-1,3-diamine dihydrochloride, the publication is Inorganica Chimica Acta (1984), 89(3), 179-83, database is CAplus.
The Me cobalamin model and carbanion donor [CoLMe2]ClO4 (I) was prepared by the reaction of H2N(CH2)3NH2, MeCOCOMe, and Co(OAc)2 to give [CoLCl2]ClO4, which was methylated with MeI to give I. I methylated Pb2+(aq) to give 0.12% PbMe4 and 14.2% CH4; in the Pb2-I-MnO2-MeI system, only Pb+2 and I were necessary for PbMe4 formation. I also methylated low concentrations of aqueous Me2PbCl2 and Me3PbCl giving 12-22% CH4 and 33.3-65.0% PbMe4. Thus aqueous Pb+2 and partially methylated Pb compounds were methylated by a Me cobalamin model to give toxic, air-transportable PbMe4 in environmentely significant yields.
Inorganica Chimica Acta published new progress about 10517-44-9. 10517-44-9 belongs to catalysis-chemistry, auxiliary class Salt,Amine,Aliphatic hydrocarbon chain, name is Propane-1,3-diamine dihydrochloride, and the molecular formula is C3H12Cl2N2, Recommanded Product: Propane-1,3-diamine dihydrochloride.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia