pentacarbonyl(2-phenyl-4,5-dimethyl-1-thiacyclohex-4-ene)chromium

Base Information

Chemical Name:pentacarbonyl(2-phenyl-4,5-dimethyl-1-thiacyclohex-4-ene)chromium
CAS No.:121538-47-4
Molecular Formula:C₁₈H₁₆CrO₅S
Molecular Weight:396.384
Hs Code.:

Synonyms:

Suppliers and Price of pentacarbonyl(2-phenyl-4,5-dimethyl-1-thiacyclohex-4-ene)chromium

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

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Total 2 raw suppliers

Chemical Property of pentacarbonyl(2-phenyl-4,5-dimethyl-1-thiacyclohex-4-ene)chromium

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of pentacarbonyl(2-phenyl-4,5-dimethyl-1-thiacyclohex-4-ene)chromium

There total 1 articles about pentacarbonyl(2-phenyl-4,5-dimethyl-1-thiacyclohex-4-ene)chromium 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: 96.0%

: 110657-69-7
(CO)5Cr(S=CHPh)

: 513-81-5
2,3-dimethyl-buta-1,3-diene

: 121538-47-4
pentacarbonyl(2-phenyl-4,5-dimethyl-1-thiacyclohex-4-ene)chromium

Guidance literature:: In dichloromethane; -35°C, 15min., under N2, colour changed from dark red to yellow; chromy. (-25°C, silica gel, pentane/CH2Cl2), removal of solvent in vac., recrystn. from pentane, chem. anal.;
DOI:10.1016/0022-328X(89)85340-9

Reference yield: 34.0%

: 16774-21-3
ammonium cerium (IV) nitrate

: 121538-47-4
pentacarbonyl(2-phenyl-4,5-dimethyl-1-thiacyclohex-4-ene)chromium

: 84040-18-6
3,4-dimethyl-6-phenyl-5,6-dihydro-2H-thiopyran

Guidance literature:: In acetone; reaction in acetone at room temp. under N2, evolutionof gas, colour change from yellow to dark green; after 5 min. removal of solvent in vac., extn. with CH2Cl2, extn. with pentane, chromatography (silica gel, pentane/CH2Cl2, CH2Cl2, -25°C), IR spectroscopy, NMR spectroscopy, mass spectroscopy;
DOI:10.1016/0022-328X(89)85340-9