[Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4

Base Information

• Chemical Name: [Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4
• CAS No.: 256441-94-8
• Molecular Formula: BF₄*C₃₃H₄₀O₂PRu
• Molecular Weight: 687.528
• Mol file: 256441-94-8.mol

Synonyms:[Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4

Chemical Property of [Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4

There total 1 articles about [Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4 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: 88.0%

[Ru(η(5)-C5H5)(=C=C=CPh2)(CO)(P(Pr(i))3)](tetrafluoroborate) (178325-73-0) + propargyl alcohol (107-19-7) → [Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4 (256441-94-8)

Guidance literature:

In neat (no solvent); (Ru(η5-C5H5)(C=C=CPh2)(CO)(PPri3))BF4 was dissolved in propargyl alcohol and soln. was stirred for 30 h at 40°C; solvent was removed in vacuo, residue was washed with Et2O and Et2O/THF(1/2) mixt.; elem. anal.;

DOI:10.1021/om990456t

Reference yield: 53.0%

[Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4 (256441-94-8) → sodium tetrafluoroborate (13755-29-8) + (Ru(R),C(R);Ru(S),C(S))-Ru(η5-C5H5)(9-phenyl-1,3-dihydronaphtho[2,3-c]-1-furanyl)(CO)(PPri3)

Guidance literature:

With sodium methoxide; In tetrahydrofuran; byproducts: CH3OH; suspn. (Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3))BF4 in tetrahydrofuran at -78°C was treated with 1 equiv. NaOMe and mixt. was stirred for 2h, while temp. was increased to 25°C; solvent was evapd. in vacuo, residue was extd. with diethyl ether and chromed. on alumina using Et2O as eluent, solvent was evapd. in vacuo, residue was washed with cold pentane; elem. anal.;

DOI:10.1021/om990456t

Reference yield: 33.0%

[Ru(η5-C5H5)(C(OCH2CCH)CH=CPh2)(CO)(PPri3)]BF4 (256441-94-8) → sodium tetrafluoroborate (13755-29-8) + (Ru(R),C(S);Ru(S),C(R))-Ru(η5-C5H5)(9-phenyl-1,3-dihydronaphtho[2,3-c]-1-furanyl)(CO)(PPri3)

Guidance literature:

With sodium methoxide; In tetrahydrofuran; suspn. (Ru(η5-C5H5)(C(OCH2CCH)(CH=CPh2)(CO)(PPri3))BF4 in tetrahydrofuran at -78°C was treated with NaOMe and mixt. was stirred for 2 h, while temp. was increased to 25°C; solvent was evapd. in vacuo, suspn. was extd. with dichloromethane and chromed. on alumina using pentane/Et2O (5:1) as eluent, solvent was evapd. in vacuo, residue was washed with pentane at 193 K; elem. anal.;

DOI:10.1021/om990456t

upstream raw materials:

[Ru(η(5)-C5H5)(=C=C=CPh2)(CO)(P(Pr(i))3)](tetrafluoroborate)

propargyl alcohol

Downstream raw materials:

sodium tetrafluoroborate

[Ru(η5-C5H5)(9-phenyl-1,3-dihydronaphtho[2,3-c]-1-furanylidene)(CO)(PPri3)]BF4