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inquiryruthenium pentacarbonyl
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In further solvent(s) byproducts: CO; exposure to an N2-atmosphere, hydrocarbon soln.;; | 100% |
In pentane storing of soln. for 1 day under Ar at room temp.; | |
In neat (no solvent) decompn. of (Ru(CO)5) at room temp.;; |
carbon monoxide
cesium trifluoroacetate
A
dodecacarbonyl-triangulo-triruthenium
fac-Cs[Ru(CF3COO)3(CO)3]
Conditions | Yield |
---|---|
In tetrahydrofuran CO-atmosphere; stirring Ru-complex soln. (30°C, 8 h); sepn. of Ru3(CO)12, evapn.; | A 95% B 99% |
ethene
A
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With CO In hexane under N2; Ru compd. is dissolved in hexane, transferred to a Hoke cylinder, charged with CO (1 atm) and ethylene (3 atm), allowed to sit at room temp. for 20 h; gases are vented, IR, mixt. is reduced in volume, cooled to -20°C: crystn. of Ru3(CO)12, soln. is filtered after 12 h, reduced in volume to half, IR, soln. is cooled to -20°C, supernatant liq. is similar worked up; elem. anal.; | A n/a B 98% |
carbon monoxide
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In 2-methoxy-ethanol byproducts: CO2, KCl; heating the Ru complex and CO in 2-methoxyethanol to 85°C for 20 min; filtration, washing (EtOH); | 97% |
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With carbon monoxide In methanol; dichloromethane; water High Pressure; dissolving Ru2(CH3COO)4Cl in CH3OH-CH2Cl2-H2O (10:10:1), charging into pressure vessel, pressurizing to 1000 psi with CO, stirring at this pressure for 4 h; venting CO atmosphere, partially removing solvent by vac. distn., pptn.filtration; | 96% |
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With carbon monoxide In methanol CO atmosphere (room temp., 10 min, stirring), pptn.; redn. of vol. (vac.), filtration off, washing (MeOH): 87.7%; evapn. of filtrate to dryness, chromy. (silica, hexane): 7.9%; | 95.7% |
[Ru(CO)4(η2-ethylene)]
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In n-heptane N2-atmosphere; refluxing for 2 h; solvent removal (vac.), TLC (CH2Cl2/hexane=1:1); | 95% |
carbon monoxide
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With sodium carbonate In ethylene glycol molar ratio Ru:Na2CO3=1:1; bubbling CO for 5 h at 95°C; extn. of ppt. and sublimate with CH2Cl2 (room temp.), evapn., washing (water); | 93% |
ethene
A
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With CO In hexane under N2; Ru compd. is dissolved in hexane, transferred to a Hoke cylinder, charged with CO (1 atm) and ethylene (3 atm), allowed to sit at room temp. for 20 h; gases are vented, IR, mixt. is reduced in volume, cooled to -20°C: crystn. of Ru3(CO)12, soln. is filtered after 12 h, reduced in volume to half, IR, soln. is cooled to -20°C, supernatant liq. is similar worked up; elem. anal.; | A n/a B 93% |
Conditions | Yield |
---|---|
With triethylamine In propan-1-ol; water at 85℃; under 2625.26 Torr; Concentration; Reagent/catalyst; Solvent; Temperature; Pressure; Autoclave; | 92.5% |
In methanol at 125℃; under 48754.9 Torr; for 8h; Autoclave; | |
With triethylamine In propan-1-ol at 85℃; under 2625.26 Torr; for 17h; Autoclave; Gas phase; |
tropylium tetrafluoroborate
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With carbon monoxide In not given dropwise addn. of CO and Ru-cluster soln. (CH2Cl2 or MeCN) to soln. of (C7H7)BF4 (N2 purge, room temp.); IR monitoring; | 92% |
carbon monoxide
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With sodium carbonate In ethylene glycol bubbling of CO (1 atm) through a soln. of Ru salt in ethylene glycol for5 min, heating under CO at 110°C for 2 h, cooling to 25°C , addn. of Na2CO3 (Na2CO3:Ru mol. ratio 3:2), heating under CO at 80°C for 7 h; extn. of sublimate and reaction mixt. with dichloromethane at room temp., evapn. to dryness, washing the solid with water and then pentane; | 91% |
With potassium hydroxide In 2-ethoxy-ethanol under CO (1 atm), 1 h at 80°C, 45 min at 135°C, then addedKOH (2 equiv.) at 75°C under CO bubbling; | 90% |
With Fe or stainless steel or Fe-Cr-alloy In ethanol byproducts: RuO2, [RuCl2(CO)3]2; High Pressure; by a react. of Ru-contg. compd. in EtOH soln. at high CO pressure (50 bar) in autoclave in the presence of Fe plate or stainless steel (76% Fe, 17% Cr, 7% Ni) or Fe-Cr alloy (72.8% Fe, 22% Cr, 5% Al, 0.1% Y, 0.1 Zr);at 125°C; react. time: > 3 h; cooling in an ice bath; solid was filtered off and the resulting soln. was evapd. to dryness; | 80% |
ethene
A
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With CO In hexane under N2; Ru compd. is dissolved in hexane, transferred to a Hoke cylinder, charged with CO (1 atm) and ethylene (3 atm), allowed to sit at room temp. for 20 h; gases are vented, IR, mixt. is reduced in volume, cooled to -20°C: crystn. of Ru3(CO)12, soln. is filtered after 12 h, reduced in volume to half, IR, soln. is cooled to -20°C, supernatant liq. is similar worked up; elem. anal.; | A 27% B 91% |
HRu3(CO)10(μ-η2-C(O)CH3)
ethene
A
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With CO In hexane under N2; Ru compd. is dissolved in hexane, transferred to a Hoke cylinder, charged with CO (1 atm) and ethylene (3 atm), allowed to sit at room temp. for 20 h; gases are vented, IR, mixt. is reduced in volume, cooled to -20°C: crystn. of Ru3(CO)12, soln. is filtered after 12 h, reduced in volume to half, IR, soln. is cooled to -20°C, supernatant liq. is similar worked up; elem. anal.; | A n/a B 91% |
carbon monoxide
ruthenium(III)chloride
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With caesium carbonate In methanol other Radiation; mixt. of RuCl3, Cs2CO3 and MeOH was sealed in microwave app.; CO (50 psi) was introduced; sealed; heated with stirring to 110°C using power of 300 W; held for 10 min; cooled to 50°C; evapd. (vac.); hexane added; heated; solvent removed; | 90% |
With Cu or Zn In ethanol other Radiation; γ irradiation of 1E-3 mol/l RuCl3 in ethanol under CO atmosphere at room temp. in presence of Cu or Zn powder; | |
With zinc In methanol heating RuCl3 with Zn at a CO pressure of 5-10 atm at 65 °C for 30 h;; extraction of thr solid residue of the filtration; pptn. on concentrating;; | |
With Zn In methanol heating RuCl3 with Zn at a CO pressure of 5-10 atm at 65 °C for 30 h;; extraction of thr solid residue of the filtration; pptn. on concentrating;; |
[Ru(CO)4(η2-ethylene)]
carbon monoxide
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In n-heptane CO-atmosphere; refluxing for 2 h; TLC (CH2Cl2/hexane=1:1); other unidentified products; | 90% |
A
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In dichloromethane-d2 thermal decompn. in soln. at room temp. within 15 min; | A 90% B n/a C n/a |
A
dodecacarbonyl-triangulo-triruthenium
B
ruthenium3(carbonyl)9(μ3-carbonyl)(μ3-sulfido)
Conditions | Yield |
---|---|
With CO In hexane refluxing (30 min, bubbling CO); crystn., solvent removal (vac.), dissoln. in CH2Cl2, thin layer chromy.(SiO2, hexane); elem. anal.; | A n/a B 89% |
H3Ru3(μ3-methoxymethylidyne)(carbonyl)9
A
dodecacarbonyl-triangulo-triruthenium
ruthenium pentacarbonyl
C
Dimethyl ether
Conditions | Yield |
---|---|
With carbon monoxide; hydrogen In toluene an autoclave containing a soln. of Ru3-cluster in toluene was pressurized to 500 psig with 1:1 CO-H2 and was heated at 130°C for 23 h; cooled, gases were vented through U-trap (liq. N2), condensate was shown to be Me2O and Ru(CO)5 by mass spectrometry, toluene soln. was filtered (ppt. - Ru3(CO)12 identified by IR data), filtrate evapd., residue chromd. on SiO2 to give addnl. Ru3(CO)12; | A 89% B <1 C n/a |
Ru3(CO)10H(OCC6H4N(CH3)2)
A
dodecacarbonyl-triangulo-triruthenium
B
4-dimethylamino-benzaldehyde
Conditions | Yield |
---|---|
With CO In benzene High Pressure; heating (3 bar CO, 90 min, 80°C); chromy. (hexane); | A 88% B 81% |
carbon monoxide
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With KOH In methanol; 2-methoxy-ethanol byproducts: KCl; heating RuCl3*3H2O and CO in 2-methoxyethanol to 125°C for ca. 2 h, after cooling to 20°C addn. of methanolic KOH, heating to 85°C for 20 min; filtration; | 86% |
In methanol High Pressure; a soln. of RuCl3 in methanol was charged with 2.0 MPa CO and pressurizedto 5.0 MPa, the autoclave was placed in a thermostatic oil bath with st irring for 8 h at 125°C, cooled to room temp.; filtered, recrystd. from toluene; | 54% |
methanol
bis(dimethylgermyl)methane ruthenium tetracarbonyl
A
dodecacarbonyl-triangulo-triruthenium
B
bis(dimethylmethoxygermyl)methane
Conditions | Yield |
---|---|
the Ru complex reacts with an excess of methanol (6 h 80°C); fractional distn.; elem. anal.; | A n/a B 85% |
{HRu3(CO)9(μ3-η2:η2:η2-C6H6)}BF4
A
dodecacarbonyl-triangulo-triruthenium
B
Ru3(CO)9(μ3:η(2):η(2):η(2)-C6H6)
Conditions | Yield |
---|---|
With 1,8-diazabicyclo{5.4.0}undec-7-ene In dichloromethane (N2); added dropwise a soln. of N-compound to soln. of Ru-complex; filtered; evapd. (vac.); chromy.; | A n/a B 85% |
A
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In toluene byproducts: H2; stirred at 80°C for 1 h; solvent removed under vacuum, chromd. (silica gel, hexane), solvent removed under vacuum from the 2. fraction, crystd. at -30°C; | A n/a B 83% |
bis(dimethylgermyl)ethane ruthenium tetracarbonyl
Nitrosobenzene
A
dodecacarbonyl-triangulo-triruthenium
B
(CH3)2GeCH2CH2Ge(CH3)2O
C
Azobenzene
Conditions | Yield |
---|---|
In benzene byproducts: CO; the Ru complex reacts in benzene with C6H5NO in a closed tube at 140°C (48 h); | A n/a B 82% C n/a |
Ru4H3(CO)10C6H5PCH2P(C6H5)2
A
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
With CO In toluene CO was bubbled through a toluene soln. of complex heated under reflux for 3 h, the soln. was cooled; chromy. on silica gel, eluent heptane-toluene; | A 18.7% B 80.5% |
carbon monoxide
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In toluene stainless steel autoclave; pressurizing with 20 atm CO, heating to 160°C for 2 h (stirring); cooling, collection (filtration), washing (cold PhMe); | 80% |
In further solvent(s) stainless steel autoclave, PhNH2 solvent; pressurizing with 5 atm CO, heating to 160°C for 2 h (stirring); cooling, collection (filtration), washing (cold PhMe); | 70% |
Triethylsilanol
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In acetonitrile N2 atmosphere; stirring (24 h, room temp.); | 80% |
In neat (no solvent) N2 atmosphere; 70°C; |
bis(dimethylgermyl)methane ruthenium tetracarbonyl
2-propynyl chloride
A
dodecacarbonyl-triangulo-triruthenium
B
bis(chlorodimethylgermyl)methane
Conditions | Yield |
---|---|
In benzene HCCCH2Cl reacts with the tetracarbonyl ruthenium complex (80°C, 4 h, inert conditions); identification by spectroscopy; | A n/a B 80% |
bis(diphenylphosphino)acetylene
A
dodecacarbonyl-triangulo-triruthenium
Conditions | Yield |
---|---|
In dichloromethane react. under dry N2 using Schlenk and vac.-line techniques; addn. of 1.0 equiv. of the acetylene to Ru-complex in CH2Cl2 with stirring (orange soln.), react. for 1 h at room temp.; TLC (Kiesegel, eluent CH2Cl2-hexane 2:3), orange band, slow evapn. of a CH2Cl2-hexane soln.; elem. anal.; | A 20% B 80% |
dodecacarbonyl-triangulo-triruthenium
carbon monoxide
ruthenium pentacarbonyl
Conditions | Yield |
---|---|
In hexane Irradiation (UV/VIS); photolysis (>376nm, filtered 250 W high pressure mercury arc) in n-hexane (ca. 6ml of a 1E-4M soln.) under ca. 600Torr CO for 3h;; monitoring of react. by IR;; | 100% |
In tetrahydrofuran High Pressure; 80 bar CO, autoclave; 150°C (5 h); | 73% |
In hexane for 3h; Inert atmosphere; Schlenk technique; UV-irradiation; |
dodecacarbonyl-triangulo-triruthenium
4,5-diethyl-2,5-dihydro-3-isopropenyl-2,2-dimethyl-1,2,5-selenasilaborole
A
tricarbonyl(η4-4,5-diethyl-2,5-dihydro-3-isopropenyl-2,2-dimethyl-1,2,5-selenasilaborole)ruthenium
B
carbon monoxide
Conditions | Yield |
---|---|
In 1,3,5-trimethyl-benzene Ar atmosphere, heating (140°C, 4 h); filtn., solvent removal (0.001 Torr), sublimation (75-80°C, 0.001 Torr); elem. anal.; | A 82% B 100% |
dodecacarbonyl-triangulo-triruthenium
trisodium tris(3-sulfophenyl)phosphine
Conditions | Yield |
---|---|
In methanol N2-atmosphere, molar ratio = 1 : 1; refluxing (2 h); evapn. (reduced pressure), washing (hexane), drying (vac.); | 100% |
dodecacarbonyl-triangulo-triruthenium
trisodium tris(3-sulfophenyl)phosphine
Conditions | Yield |
---|---|
In methanol N2-atmosphere, molar ratio = 1 : 2; refluxing (2 h); evapn. (reduced pressure), washing (hexane), drying (vac.); | 100% |
dodecacarbonyl-triangulo-triruthenium
trisodium tris(3-sulfophenyl)phosphine
Conditions | Yield |
---|---|
In methanol N2-atmosphere, molar ratio = 1 : 3; refluxing (2 h); evapn. (reduced pressure), washing (hexane), drying (vac.); | 100% |
dodecacarbonyl-triangulo-triruthenium
(triphenylphosphine)gold(I) chloride
acetonitrile
Conditions | Yield |
---|---|
With (CH3)3NO In dichloromethane; acetonitrile (N2), soln. of Me3NO in CH3CN added dropwise to soln. of Ru complex in CH2Cl2 at -78°C over 15 min, slowly warmed to room temp., reacted for 15 min, treated with Au complex, stirred at room temp. for 1.5 h; evapd.(vac.), elem. anal.; | 100% |
dodecacarbonyl-triangulo-triruthenium
5,10,15,20-tetrakis(p-tert-butylphenyl)porphyrin
acetonitrile
Conditions | Yield |
---|---|
Stage #1: dodecacarbonyl-triangulo-triruthenium; 5,10,15,20-tetrakis(p-tert-butylphenyl)porphyrin In 1,2-dichloro-benzene at 160℃; for 12h; Inert atmosphere; Stage #2: acetonitrile In 1,2-dichloro-benzene at 80℃; for 12h; Inert atmosphere; | 100% |
dodecacarbonyl-triangulo-triruthenium
malonic acid
Conditions | Yield |
---|---|
In 1,4-dioxane; benzene byproducts: CO; Ru3(CO)12 and malonic acid were refluxed in benzene/dioxane under a slow flow of N2 for 24 h;; the solid was filtered off from the hot suspension, washed with dioxaneand diethyl ether, and dried under vac.; elem. anal.;; | 99.4% |
dodecacarbonyl-triangulo-triruthenium
ruthenium pentacarbonyl
Conditions | Yield |
---|---|
With CO In n-heptane 133 atm CO, 100°C, 24 h; | 99% |
With carbon monoxide In diethylene glycol Irradiation (UV/VIS); 25°C, 1 atm of CO; UV monitoring; not isolated, detected by IR; | |
With carbon monoxide In octane Irradiation (UV/VIS); 25°C, 1 atm of CO; UV monitoring; not isolated, detected by IR; |
pyridine
dodecacarbonyl-triangulo-triruthenium
trifluoroacetic acid
RuH(CF3CO2)(CO)2(C5H5N)2
Conditions | Yield |
---|---|
In pyridine byproducts: CO; 95°C, 10 min; evapn. (reduced pressure), dissoln. in EtOH, Et2O addn., crystn. (0°C); isomer mixt. not sepd.; | 99% |
dodecacarbonyl-triangulo-triruthenium
[1,2-bis(diphenylphosphino)ethane]tricarbonylruthenium
Conditions | Yield |
---|---|
With carbon monoxide; 1,2-bis-(diphenylphosphino)ethane In benzene equimolar amts., 100 atm CO, 100°C, 4-5 h; crystn. (< 0°C, 4-5 h), washing (C6H6, light petroleum), drying (vac.); elem. anal.; | 99% |
dodecacarbonyl-triangulo-triruthenium
acetonitrile
Ru3(CO)10(acetonitrile)2
Conditions | Yield |
---|---|
With trimethylamine-N-oxide In dichloromethane; acetonitrile Ar-atmosphere; dropwise addn. of slight excess Me3NO to Ru-complex soln.(in CH2Cl2/MeCN=10:1) at -78°C, warming to room temp.; evapn. (reduced pressure); elem. anal.; | 99% |
With trimethylamine-N-oxide In dichloromethane soln. of Me3NO added to a soln. of Ru-compd. and CH3CN at 0°C about 15 min, stirred for 1 h; filtered about silica gel, evapd.; | |
In dichloromethane filtration (degassed SiO2), the soln. kept at -10°C; | |
With (CH3)3NO In dichloromethane |
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide (Ar); react. metal carbonyl with Na in HMPA for 1 h at 20°C; | 99% |
In ammonia NH3 (liquid); NH3 distilled onto Na/Ru mixture (acetone/dry ice bath) under vac., slowly warmed to 235 K, vigorously stirred for ca. 60 min, warmed to 260 K; dried (vac., 260 K, 3.5 h); |
Conditions | Yield |
---|---|
In octane byproducts: CO; High Pressure; n-octane added to Ru complex, degassed (vac.), heated at 120°C (bath) under 5 atm (2)H2 for 9 h with intermediate blowings with N2; allowed to cool to room temp. overnight, filtered, dried (vac.); | 99% |
In not given according to Knox et al., J. Am. Chem. Soc., 97 (1975) 3942; Bruce et al., Inorg. Synth., 26 (1989) 262; |
dodecacarbonyl-triangulo-triruthenium
succinic acid
Conditions | Yield |
---|---|
In 1,4-dioxane; toluene byproducts: CO; Ru3(CO)12 and succinic acid were refluxed in toluene/dioxane under a slow flow of N2 for 24 h;; the solid was filtered off from the hot suspension, washed with acetoneand diethyl ether, and dried under vac.; elem. anal.;; | 99% |
Conditions | Yield |
---|---|
With trimethylamine-N-oxide In dichloromethane; acetonitrile Ar-atmosphere; dropwise addn. of excess Me3NO to Ru-complex soln. (in CH2Cl2/MeCN=2:5) at -78°C, warming to room temp.; crystn. on slow removal of solvent (reduced pressure); elem. anal.; | 99% |
1,4-dihydroxybut-2-yne
dodecacarbonyl-triangulo-triruthenium
bis(triphenylphosphine)iminium chloride
Conditions | Yield |
---|---|
In tetrahydrofuran Ru3(CO)12 and (PPN)Cl (molar ratio 1:1) dissolved in THF; stirred at room temp. for 3 h under N2 bubbling; monitored by IR spectra; ligand (1 equiv.) added; a few min; evapd.; | 99% |
dodecacarbonyl-triangulo-triruthenium
1,2-bis(di(pentafluorophenyl)phosphino)ethane
Ru3(CO)10(1,2-bis(bis-pentafluorophenylphosphino)ethane)
Conditions | Yield |
---|---|
With catalyst:Ph2CO(1-) In tetrahydrofuran catalyst (8 drops) added to THF soln. of Ru compd. (0.078 mmol), ligand (0.086 mmol) added, stirred, catalyst (8-10 drops added), TLC conrol; | 99% |
With sodium diphenylketyl In tetrahydrofuran under argon, Schlenk setup, 1:2 mixt., heated at 40°C, 5 drops ofsodium diphenylketyl soln. added, stirred (IR control); evapd., dissolved (CH2Cl2), chromd. (silica, C6H12/CH2Cl2), recrystd. (CH2Cl2), elem. anal.; | 77% |
dodecacarbonyl-triangulo-triruthenium
Ph2PC*C-C*CBu(t)
[Ru3(CO)11(P(C6H5)2CCCCC(CH3)3)]
Conditions | Yield |
---|---|
With sodium benzophenone ketyl In tetrahydrofuran | 99% |
dodecacarbonyl-triangulo-triruthenium
Ph2PC*C-C*CPh
[Ru3(CO)11(P(C6H5)2CCCCC6H5)]
Conditions | Yield |
---|---|
With sodium benzophenone ketyl In tetrahydrofuran | 99% |
dodecacarbonyl-triangulo-triruthenium
dimethyl(ethoxy)silane
Conditions | Yield |
---|---|
In hexane Irradiation (UV/VIS); (N2); irradiation (180 W mercury lamp, 25°C, 2 h); prepd. as soln. (spectr. yield); | 99% |
In hexane Irradiation (UV/VIS); (N2); reflux (1.5 h); concn., TLC (SiO2; CH2Cl2/hexane); | 30% |
Conditions | Yield |
---|---|
In octane byproducts: CO; High Pressure; n-octane added to Ru complex, degassed (vac.), heated at 120°C (bath) under 5 atm H2 for 9 h with intermediate blowings with N2; allowed to cool to room temp. overnight, filtered, dried (vac.); | 99% |
5,10,15,20-tetrakis(2,6-dichlorophenyl)porphyrin
dodecacarbonyl-triangulo-triruthenium
[Ru(2,6-Cl2tpp)CO]
Conditions | Yield |
---|---|
In 1,2,4-trichorobenzene Reflux; Inert atmosphere; | 99% |
5,10,15,20-tetrakis(2,6-dichlorophenyl)porphyrin
dodecacarbonyl-triangulo-triruthenium
carbonyl ruthenium(II) 5,10,15,20-tetra(2,6-dichlorophenyl)porphyrin
Conditions | Yield |
---|---|
In 1,2,4-Trichlorobenzene at 195 - 200℃; Inert atmosphere; | 99% |
With 1,2,4-Trichlorobenzene at 160 - 165℃; Inert atmosphere; |
dodecacarbonyl-triangulo-triruthenium
bis[bis(trimethylsilyl)amino]germanium(II)
[Ru(Ge(HMDS)2)2(CO)3]
Conditions | Yield |
---|---|
In toluene (N2) Ge(HMDS)2 was added to suspn. (Ru3(CO)12) in toluene and heated at 100°C for 1 h; solvent was removed in vacuo; | 99% |
dodecacarbonyl-triangulo-triruthenium
2-(2-methylprop-1-en-1-yl)phenyl formate
2-oxo-3-isopropyl-2,3-dihydrobenzofuran
Conditions | Yield |
---|---|
With 1-(1-phenylethyl)-1H-imidazole In 1,3,5-trimethyl-benzene at 135℃; for 24h; Inert atmosphere; Sealed tube; regioselective reaction; | 99% |
dodecacarbonyl-triangulo-triruthenium
2-(cyclopent-1-en-1-yl)phenyl formate
Conditions | Yield |
---|---|
With 2,4,5-trimethyl-1-phenyl-1H-imidazole In 1,3,5-trimethyl-benzene at 135℃; for 24h; Inert atmosphere; Sealed tube; Overall yield = 75 %; regioselective reaction; | A n/a B 99% |
Conditions | Yield |
---|---|
In tetrahydrofuran for 20h; Inert atmosphere; Reflux; | 99% |
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