Rh(dimethylglyoximate)2(PPh₃)(CH₂CH=CHOMe)

Base Information

• Chemical Name: Rh(dimethylglyoximate)2(PPh₃)(CH₂CH=CHOMe)
• CAS No.: 186708-41-8
• Molecular Formula: C₃₀H₃₆N₄O₅PRh
• Molecular Weight: 666.519
• Mol file: 186708-41-8.mol

Synonyms:

Chemical Property of Rh(dimethylglyoximate)2(PPh₃)(CH₂CH=CHOMe)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Rh(dimethylglyoximate)2(PPh₃)(CH₂CH=CHOMe)

There total 2 articles about Rh(dimethylglyoximate)2(PPh₃)(CH₂CH=CHOMe) 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:

methanol (67-56-1) + bis((dimethylglyoximato)triphenylphosphine)(Cl)rhodium(III) + E/Z-1,3-Dichloropropene (542-75-6) → Rh(dimethylglyoximate)2(PPh3)(CH2CH=CHOMe) (186708-41-8,186666-25-1) + Rh(dimethylglyoximate)2(PPh3)(CH2CH=CHCl)

Guidance literature:

With potassium hydroxide; sodium tetrahydroborate; In methanol; Ar-atmosphere; treatment of Rh-complex with NaBH4 and KOH, dropwise addn. of alkene, stirring (25°C, 30 min); addn. of H2O and dry ice (to pH=7-8), collection (filtration), washing (heptane); or extn. into CH2Cl2 (when ppt. not formed), drying (Na2SO4) and evapn.; chromy. (SiO2, CH2Cl2/ether=1:1); elem. anal.; isomer mixt. not sepd., detd. by NMR spectroscopy;

DOI:10.1016/S0022-328X(96)06513-8

Reference yield:

methanol (67-56-1) + bis((dimethylglyoximato)triphenylphosphine)(Cl)rhodium(III) + trans 1,3-dibromoprop-1-ene (32121-07-6) → Rh(dimethylglyoximate)2(PPh3)(CH2CH=CHOMe) (186708-41-8,186666-25-1) + Rh(dimethylglyoximate)2(PPh3)(CH2CH=CHBr)

Guidance literature:

With potassium hydroxide; sodium tetrahydroborate; In methanol; Ar-atmosphere; treatment of Rh-complex with NaBH4 and KOH, dropwise addn. of alkene, stirring (25°C, 30 min); addn. of H2O and dry ice (to pH=7-8), collection (filtration), washing (heptane); or extn. into CH2Cl2 (when ppt. not formed), drying (Na2SO4) and evapn.; chromy. (SiO2, CH2Cl2/ether=1:1); elem. anal.; isomer mixt. not sepd., detd. by NMR spectroscopy;

DOI:10.1016/S0022-328X(96)06513-8

upstream raw materials:

methanol

E/Z-1,3-Dichloropropene

trans 1,3-dibromoprop-1-ene