Collection: Asymmetric Hydrogenation Catalysts
Asymmetric Hydrogenation Catalysts — menghimpun kompleks logam transisi kiral berbasis ligan fosfin atau salen, seperti turunan DENEB, BINAP-rutenium, dan kompleks kobalt salen kiral, yang berfungsi sebagai katalis dalam reaksi hidrogenasi asimetris. Kekiralan pada ligan pendukung menentukan selektivitas enansiomer produk yang dihasilkan.
Katalis-katalis ini dipakai kimiawan sintesis organik dalam reaksi hidrogenasi asimetris terhadap keton, imina, atau olefin tersubstitusi untuk menghasilkan senyawa kiral dengan selektivitas enansiomer tinggi. Kompleks berbasis rutenium-BINAP umum digunakan pada hidrogenasi keton beta-fungsional, sementara katalis kobalt salen kiral dimanfaatkan dalam reaksi hidrogenasi asimetris substrat olefin tertentu dalam riset metodologi sintesis.
Contoh produk dalam koleksi ini: TCI T3078 1333981-84-2 (R,R)-Ts-DENEB(regR), TCI D2130 112022-83-0 (R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, TCI T3077 1384974-37-1 (S,S)-Ts-DENEB(regR), TCI D2131 112022-81-8 (S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, TCI B3067 132071-87-5 [(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) Dichloride, TCI D5911 112022-83-0 (R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine (ca. 1mol/L in Toluene), TCI B2315 259259-80-8 (1S,2S)-N,N'-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-dimesitylethylenediaminato Cobalt(II), TCI D5912 112022-81-8 (S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine (ca. 1mol/L in Toluene).
Perhatikan konfigurasi kiral (R atau S) katalis yang sesuai dengan enansiomer produk yang ditargetkan, serta kestabilan kompleks logam terhadap udara dan pelarut yang dipakai dalam prosedur reaksi. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.
Kategori lain yang sejajar di bawah Hydrogenation [Catalysis], sering dipakai bersamaan dalam satu alur kerja laboratorium:
- Hydrogenation Catalysts
- Transition Elements [Catalysis and Inorganic Chemistry]
- Metallic Salts [Catalysis and Inorganic Chemistry]
- Nitrogen-Donor Ligands [Catalysis]
- Main-group Elements [Catalysis and Inorganic Chemistry]
- Cross-coupling Reaction using Transition Metal Catalysts [C-C Bond Formation]
Kembali ke Hydrogenation [Catalysis]. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.
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[NH2Me2][(RuCl((S)-dm-segphos(regR)))2(mu-Cl)3] TCI N1024
Vendor:TCIRegular price From Rp 1.653.750,00Regular priceSale price From Rp 1.653.750,00 -
[NH2Me2][(RuCl((S)-binap))2(mu-Cl)3] TCI N1016
Vendor:TCIRegular price Rp 4.369.050,00Regular priceSale price Rp 4.369.050,00 -
[NH2Me2][(RuCl((R)-xylbinap))2(mu-Cl)3] TCI N1019
Vendor:TCIRegular price Rp 1.653.750,00Regular priceSale price Rp 1.653.750,00 -
(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine TCI D2131
Vendor:TCIRegular price From Rp 1.979.250,00Regular priceSale price From Rp 1.979.250,00 -
(R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine TCI D2130
Vendor:TCIRegular price From Rp 1.888.950,00Regular priceSale price From Rp 1.888.950,00 -
[NH2Me2][(RuCl((S)-segphos(regR)))2(mu-Cl)3] TCI N1022
Vendor:TCIRegular price From Rp 1.388.100,00Regular priceSale price From Rp 1.388.100,00 -
[NH2Me2][(RuCl((R)-dm-segphos(regR)))2(mu-Cl)3] TCI N1023
Vendor:TCIRegular price From Rp 1.653.750,00Regular priceSale price From Rp 1.653.750,00 -
[NH2Me2][(RuCl((S)-xylbinap))2(mu-Cl)3] TCI N1020
Vendor:TCIRegular price From Rp 1.653.750,00Regular priceSale price From Rp 1.653.750,00 -
(R,R)-Ts-DENEB(regR) TCI T3078
Vendor:TCIRegular price From Rp 1.653.750,00Regular priceSale price From Rp 1.653.750,00 -
(S,S)-Ts-DENEB(regR) TCI T3077
Vendor:TCIRegular price From Rp 1.653.750,00Regular priceSale price From Rp 1.653.750,00 -
[(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)Dichloride TCI B3067
Vendor:TCIRegular price Rp 6.051.150,00Regular priceSale price Rp 6.051.150,00 -
Ru(OAc)2[(S)-xylbinap] TCI R0171
Vendor:TCIRegular price From Rp 1.653.750,00Regular priceSale price From Rp 1.653.750,00 -
(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine(ca.1mol/LinToluene) TCI D5912
Vendor:TCIRegular price From Rp 2.628.150,00Regular priceSale price From Rp 2.628.150,00 -
[RuCl(p-cymene)((S)-dtbm-segphos(regR))]Cl TCI R0159
Vendor:TCIRegular price From Rp 1.388.100,00Regular priceSale price From Rp 1.388.100,00 -
RuCl[(S,S)-Fsdpen](p-cymene) TCI R0122
Vendor:TCIRegular price From Rp 2.038.050,00Regular priceSale price From Rp 2.038.050,00 -
RuCl2[(S)-xylbinap][(S,S)-dpen] TCI R0134
Vendor:TCIRegular price From Rp 1.653.750,00Regular priceSale price From Rp 1.653.750,00