Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂⁽¹⁺⁾*CF₃SO₃^(1-)=Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂CF₃SO₃

Base Information

• Chemical Name: Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂⁽¹⁺⁾*CF₃SO₃^(1-)=Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂CF₃SO₃
• CAS No.: 319930-43-3
• Molecular Formula: CF₃O₃S*C₃₂H₅₉ClNOsP₂
• Molecular Weight: 894.498

Synonyms:

Chemical Property of Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂⁽¹⁺⁾*CF₃SO₃^(1-)=Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂CF₃SO₃

Chemical Property:

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Useful:

Technology Process of Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂⁽¹⁺⁾*CF₃SO₃^(1-)=Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂CF₃SO₃

There total 1 articles about Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂⁽¹⁺⁾*CF₃SO₃^(1-)=Os(P(C₃H₇)3)2ClC₆H₅CHCHNC(CH₂)4CH₂CF₃SO₃ 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: 70.0%

Os(H)Cl2(P(CH(CH3)2)3)2(NC(CH2)5) (288324-67-4) + silver trifluoromethanesulfonate (2923-28-6) + phenylacetylene (536-74-3) → [Os((E)-CHCHPh)Cl(NC(CH2)5)(P(i-Pr)3)2]CF3SO3 (319930-43-3)

Guidance literature:

In dichloromethane; acetone; byproducts: AgCl; air exclusion, 1 equiv. of AgCF3SO3 was added to a 20:1 CH2Cl2:acetone soln. (v/v) of Os-complex, stirring for 3 h, AgCl was filtered off, soln.was cooled to -25 °C, 1.2 equiv. of PhCCH was added, stirring fo r 5 h between -25 and -10 °C; soln. was concd. to dryness at lower temp. than -10 °C, Et2O was added at -50 °C, ppt. was washed 3 times with cold Et2O, dried invac., elem. anal.;

DOI:10.1021/om0005295

Reference yield: 82.0%

[Os((E)-CHCHPh)Cl(NC(CH2)5)(P(i-Pr)3)2]CF3SO3 (319930-43-3) + sodium chloride (7647-14-5) → [Os((E)-CHCHPh)Cl2(NC(CH2)5)(P(i-Pr)3)2] (319930-45-5)

Guidance literature:

In tetrahydrofuran; byproducts: NaO3SCF3; with exclusion of air, 3.6 equiv. of NaCl was added to THF soln. of Os-complex at -30 °C, stirring for 3 h at this temp.; soln. was evapd. to dryness at -30 °C, toluene was added, soln. was filtered, toluene was removed at -30 °C, pentane was added at -50 °C, ppt. was washed 3 times with cold pentane, dried in vac.,elem. anal.;

DOI:10.1021/om0005295

Reference yield: 81.0%

Os(P(C3H7)3)2ClC6H5CHCHNC(CH2)4CH2(1+)*CF3SO3(1-)=Os(P(C3H7)3)2ClC6H5CHCHNC(CH2)4CH2CF3SO3 (319930-43-3) + carbon monoxide (201230-82-2) → OsClCHCH(C6H5)NC(CH2)4CH2(CO)(P(C3H7)3)2(1+)*CF3SO3(1-)=OsClCHCH(C6H5)NC(CH2)4CH2(CO)(P(C3H7)3)2(CF3SO3)

Guidance literature:

In diethyl ether; dichloromethane; a soln. in CH2Cl2-diethyl ether was stirred for 1 h under CO atm.; the suspn. was washed with diethyl ether; elem. anal.;

DOI:10.1021/om010005k

upstream raw materials:

Os(H)Cl₂(P(CH(CH₃)2)3)2(NC(CH₂)5)

silver trifluoromethanesulfonate

phenylacetylene

Downstream raw materials:

[Os((E)-CHCHPh)(NC(CH₂)5)(H₂O)(P(Pr-i)3)2]CF₃SO₃

Os(CCHC₆H₅)Cl(H₂O)(NHC(CH₂)5)(P(CH(CH₃)2)3)2⁽¹⁺⁾*CF₃SO₃^(1-)=[Os(CCHC₆H₅)Cl(H₂O)(NHC(CH₂)5)(P(CH(CH₃)2)3)2]CF₃SO₃

[Os((E)-CHCHPh)Cl₂(NC(CH₂)5)(P(i-Pr)3)2]

Os(CCHC₆H₅)Cl₂(NHC(CH₂)5)(P(CH(CH₃)2)3)2

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