[Re(P(C₆H₅)3)(CO)4(H)]

Base Information

Chemical Name:[Re(P(C₆H₅)3)(CO)4(H)]
CAS No.:25838-69-1
Molecular Formula:C₂₂H₁₆O₄PRe
Molecular Weight:561.547
Hs Code.:

[Re(P(C<sub>6</sub>H<sub>5</sub>)3)(CO)4(H)]

Synonyms:

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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 [Re(P(C₆H₅)3)(CO)4(H)]

Chemical Property:

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Technology Process of [Re(P(C₆H₅)3)(CO)4(H)]

There total 15 articles about [Re(P(C₆H₅)3)(CO)4(H)] 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: 61.0%

: 142560-47-2,14841-07-7,15259-18-4
cis-[Re(CO)4Br(PPh₃)]

: 22560-16-3
lithium triethylborohydride

: 25838-69-1,64626-67-1,82443-74-1
cis-tetracarbonylhydrido(triphenylphosphine)rhenium

Guidance literature:: In tetrahydrofuran; diethyl ether; Under Ar, addn. of Et2O to Re-complex, addn. of LiEt3BH in THF (ice-water bath), 2 h at 0°C.; Quenching (aq. NaOH), sepg. of org. phase, washing (aq. NaOH), extg. (Et2O) of aq. layers, combining of extracts with org. phase, washing (satd. aq. NaCl), evapn., flash chromy. (N2, silica gel, C6H6), evapn., flash chromy. (C6H6/hexanes), elem. anal.;
DOI:10.1021/ja00163a038

Reference yield: 60.0%

: 14285-68-8
decacarbonyldirhenium⁽⁰⁾

: 929517-25-9
ethynyltriphenylphosphonium bromide

: 25838-69-1,64626-67-1,82443-74-1
cis-tetracarbonylhydrido(triphenylphosphine)rhenium

: (CO)5ReCCC₆H₅

Guidance literature:: With sodium amalgam; In tetrahydrofuran; byproducts: PPh3; Ar atmosphere; treatment Mn-complex with Na amalgam in THF (stirring, -30°C), addn. of phosphonium bromide, gradually warming to 20°C (IR monitoring); removal of solvent (vac.), chromy. (silica gel column, petroleum ether,petroleum/benzene (3:1, 1:1, 1:3), benzene), removal of solvent; elem. anal.;
DOI:10.1007/BF00949792

Reference yield: 45.3%

: 14285-68-8
decacarbonyldirhenium⁽⁰⁾

: 25838-69-1,64626-67-1,82443-74-1
cis-tetracarbonylhydrido(triphenylphosphine)rhenium

: 25734-54-7
trans-mer-Re(H)(PPh₃)2(CO)3

Guidance literature:: With triphenylphosphine; In xylene; (N2); Re complex and PPh3 (0.57:4.77 mol) were refluxed in xylene for 48 h, then solvent was removed in vac.; further products; residue was dissolved in boiling benzene and hexane added at 60°C, on ice-cooling pptd. powder was recrystd. from benzene/hexane; elem. anal.; filtrate was concd., yielding Re(CO)3(PPh3)(C6H4PPh2) by crystn. from ether; further products from TLC;
DOI:10.1016/S0022-328X(00)82414-6