(benzophenone)tricarbonylchromium(0)

Base Information

• Chemical Name: (benzophenone)tricarbonylchromium(0)
• CAS No.: 12147-92-1
• Molecular Formula: C₁₆H₁₀CrO₄
• Molecular Weight: 318.249
• Mol file: 12147-92-1.mol

Synonyms:(benzophenone)tricarbonylchromium(0)

Chemical Property of (benzophenone)tricarbonylchromium(0)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (benzophenone)tricarbonylchromium(0)

There total 7 articles about (benzophenone)tricarbonylchromium(0) 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: 85.0%

benzophenone (119-61-9) + chromium(0) hexacarbonyl (199620-14-9,13007-92-6) → (benzophenone)tricarbonylchromium(0) (12147-92-1)

Guidance literature:

With acetic acid; In decalin; refluxing for 2 h;

DOI:10.1016/0022-328X(91)80047-N

Reference yield: 82.0%

benzhydroltricarbonylchromium(0) (12155-17-8) → (benzophenone)tricarbonylchromium(0) (12147-92-1)

Guidance literature:

With manganese(IV) oxide; In diethyl ether; stirring under N2, 20°C, 20 h;; filtration; evapn.;

Reference yield: 55.0%

((C6H5)2CO)(Cr(CO)3)2 (57347-34-9) → (benzophenone)tricarbonylchromium(0) (12147-92-1) + (benzhydryl acetate)tricarbonylchromium (104764-94-5) + (benzhydryl acetate)bis(tricarbonylchromium) (104764-96-7)

Guidance literature:

With acetic anhydride; In N,N-dimethyl-formamide; Electrolysis; under Ar; electroredn. of Cr-complex in the presence of 5 equiv. in DMF/(CH3CO)2O (potential changed from -1.14 to -1.30 V, H-type cell, Hg and Pt electrodes, 0.1M Bu4NPF6 or Bu4NBF4), halted when the Faradaic current became negligible (n=1.37); catholyte dild. with water, dropwise addn. 1M NaOH/H2O until pH8, extd. (Et2O), Et2O-soln. dried, evapn., column chromy. (1:1 Et2O:hexane), traces of starting Cr-complex also present, elem. anal.;

DOI:10.1016/0022-328X(86)84038-4

upstream raw materials:

tricarbonyl[η(6)-(trimethylsilyl)benzene]chromium

benzoyl fluoride

benzhydroltricarbonylchromium⁽⁰⁾

chromium⁽⁰⁾ hexacarbonyl

Downstream raw materials:

benzhydroltricarbonylchromium⁽⁰⁾

iso-(η(6)-6,6-diphenylfulvene)Cr(CO)3

(C₆H₅C(OH)C₆H₅C₄H₃S)Cr(CO)3

(benzyl-benzyloxy-phenyl-(η6-phenyl)methane)tricarbonylchromium