[1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl

Base Information

Chemical Name:[1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl
CAS No.:943866-37-3
Molecular Formula:C₂₂H₁₄Co₂O₈
Molecular Weight:524.335
Hs Code.:

Synonyms:[1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of [1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl

Chemical Property:

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Technology Process of [1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl

There total 1 articles about [1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl 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: 86.5%

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

: 100-52-7
benzaldehyde

: 768-60-5
4-methoxyphenylacetylen

: 943866-37-3
[1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl

Guidance literature:: With BuLi; In tetrahydrofuran; under N2; BuLi in hexane added to MeOC6H4CCH in THF (-20°C, 10 min); stirred (-20°C, 5 h); C6H5CHO added (-40°C, 15 min); stirred (ambient temp., 19 h); dried and concd. etherial extract added toCo2(CO)8; stirred (room temp., 15 h); concn. under reduced pressure; column chromd. (silica gel, petroleum ether-ether 5:1); crystd. in freezer for 2 wk; elem. anal.;
DOI:10.1021/om070180m

Reference yield: 3.0%

: 330626-38-5,70246-81-0,330626-37-4
(HC*C-CH(OH)Ph)Co₂(CO)6

: 943866-37-3
[1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl

: 67969-83-9
tetrafluoroboric acid dimethyl ether complex

: d,l-[1,6-di(4'-methoxyphenyl)-3,4-diphenyl-1,5-hexadiyne]bis(dicobalthexacarbonyl)

: 943866-42-0
Co₂(CO)6(C(C₆H₄OCH₃)CCH₂(C₆H₅))

: meso-[1-(4'-methoxyphenyl)-3,4-diphenyl-1,5-hexadiyne]bis(dicobalthexacarbonyl)

: d,l-[1-(4'-methoxyphenyl)-3,4-diphenyl-1,5-hexadiyne]bis(dicobalthexacarbonyl)

: meso-[1,6-di(4'-methoxyphenyl)-3,4-diphenyl-1,5-hexadiyne]bis(dicobalthexacarbonyl)

Guidance literature:: With zinc; In dichloromethane; byproducts: d,l-(Co2(CO)6(CHCCHPh))2, meso-(Co2(CO)6(CHCCHPh))2; under N2; HBF4*Me2O added dropwise to soln. of Co complexes in dry ether(-20°C); stirred (1.5 h); etherial layer removed; washed (ether) ; solvent removed under reduced pressure; dissolved in CH2Cl2; treated with Zn; stirred (ambient temp., 1 h); Zn filtered off; sepd. by preparative TLC (silica gel, petroelum ether-ether 20:1); 2nd fraction resepd. (petroelum ether-CH2Cl2 15:1); elem. anal.;
DOI:10.1021/om070180m

Reference yield:

: 943866-37-3
[1-phenyl-3-(4'-methoxyphenyl)-2-propyn-1-ol]dicobalthexacarbonyl

: 67969-83-9
tetrafluoroboric acid dimethyl ether complex

: d,l-[1,6-di(4'-methoxyphenyl)-3,4-diphenyl-1,5-hexadiyne]bis(dicobalthexacarbonyl)

: meso-[1,6-di(4'-methoxyphenyl)-3,4-diphenyl-1,5-hexadiyne]bis(dicobalthexacarbonyl)

Guidance literature:: With zinc; In dichloromethane; under N2; HBF4*Me2O added dropwise to soln. of Co complexe in dry ether (-5°C); stirred for 2 h; etherial layer removed; washed (ether); solvent removed under reduced pressure; dissolved in CH2Cl2; treated with Zn; stirred (ambient temp., 16 h); Zn filtered off; sepd. by column chromy. (silica gel, petroelum ether-ether 9:1); crystd. in freezer for 2 wk; mixt. of d,l- and meso-isomers (93:7) obtained, total yield 54.2%; elem. anal.;
DOI:10.1021/om070180m