(η3-3,4-dimethoxybenzyl)cobalt tricarbonyl

Base Information

Chemical Name:(η3-3,4-dimethoxybenzyl)cobalt tricarbonyl
CAS No.:83268-04-6
Molecular Formula:C₁₂H₁₁CoO₅
Molecular Weight:294.21
Hs Code.:

Synonyms:(η3-3,4-dimethoxybenzyl)cobalt tricarbonyl

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Chemical Property of (η3-3,4-dimethoxybenzyl)cobalt tricarbonyl

Chemical Property:

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Technology Process of (η3-3,4-dimethoxybenzyl)cobalt tricarbonyl

There total 2 articles about (η3-3,4-dimethoxybenzyl)cobalt tricarbonyl which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 15226-74-1,61091-28-9,61117-58-6
dicobalt octacarbonyl

: 7306-46-9
4-chloromethyl-1,2-dimethoxy-benzene

: 83268-04-6
(η3-3,4-dimethoxybenzyl)cobalt tricarbonyl

: (η1-3,4-dimethoxyphenylacetyl)cobalt tetracarbonyl

: (η1-3,4-dimethoxybenzyl)cobalt tetracarbonyl

Guidance literature:: With Na#Hg; CO; In diethyl ether; byproducts: NaCl; Co2(CO)8 (1 mmol) was allowed to react with excess Na/Hg in Et2O; resulting Na(Co(CO)4) was decanted under CO or Ar into a Schlenk vessel and 1.9 mmol of org. compd. was added at room temp.; stirring for 1-8 h; the resulting orange soln. was filtered from NaCl and the solvent evapd. at 0°C, leaving a dark-red oil; detected by IR;
DOI:10.1021/ja00272a031

Reference yield:

: 15226-74-1,61091-28-9,61117-58-6
dicobalt octacarbonyl

: 10313-60-7
3,4-dimethoxyphenylacetyl chloride

: 83268-04-6
(η3-3,4-dimethoxybenzyl)cobalt tricarbonyl

: (η1-3,4-dimethoxyphenylacetyl)cobalt tetracarbonyl

: (η1-3,4-dimethoxybenzyl)cobalt tetracarbonyl

Guidance literature:: With Na#Hg; In diethyl ether; byproducts: NaCl, CO; Co2(CO)8 (1 mmol) was allowed to react with excess Na/Hg in Et2O; resulting Na(Co(CO)4) was decanted under CO or Ar into a Schlenk vessel and 1.9 mmol of org. compd. was added at room temp.; stirring for 20 min; the resulting orange soln. was filtered from NaCl and the solvent evapd. at 0°C, leaving a dark-red oil; detected by IR;
DOI:10.1021/ja00272a031

Reference yield:

: 83268-04-6
(η3-3,4-dimethoxybenzyl)cobalt tricarbonyl

: tricarbonyl(3,4-dimethoxybenzyl)(triphenylphosphine)cobalt

Guidance literature:: With PPh₃; In diethyl ether; freshly prepd. Co-compd. (0.2 mmol) was dissolved in Et2O and PPh3 (0.2mmol) was added at 0°C; the orange colour of the soln. turned quickly to yellow; Et2O was drawn off and the resulting product recrystd. from n-hexane;
DOI:10.1021/ja00272a031