Koleksi: Hydrogenation [Asymmetric Synthesis]
Hydrogenation [Asymmetric Synthesis] — berisi ligan bisfosfina kiral dan kompleks logam turunannya—termasuk kerangka DENEB, kuinoksalin, serta kompleks rutenium-BINAP—yang dirancang khusus untuk mengaktivasi hidrogen molekuler secara enansioselektif. Susunan gugus fosfina di sekitar pusat kiral mengarahkan orientasi substrat prokiral sehingga produk hidrogenasi terbentuk dengan kelebihan enansiomer tinggi.
Hydrogenation pada kategori Asymmetric Synthesis ini dipakai kimiawan sintesis untuk mereduksi ikatan rangkap prokiral—seperti pada keton, imina, atau alkena tersubstitusi—menjadi pusat stereogenik baru dengan bantuan logam transisi seperti rutenium atau paladium. Ligan seperti Ts-DENEB dan turunan bisfosfina kuinoksalin banyak diaplikasikan pada sintesis bahan antara farmasi maupun molekul kiral kompleks yang memerlukan kontrol stereokimia presisi tinggi di laboratorium riset dan skala pengembangan proses.
Contoh produk dalam koleksi ini: TCI T3078 1333981-84-2 (R,R)-Ts-DENEB(regR), TCI B6674 217648-63-0 [(2R,4R)-Pentane-2,4-diyl]bis[bis(3,5-dimethylphenyl)phosphane], TCI T3077 1384974-37-1 (S,S)-Ts-DENEB(regR), TCI D2774 145964-33-6 (R)-(+)-2-Diphenylphosphino-2'-methoxy-1,1'-binaphthyl, TCI B5302 1107608-80-9 (S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline, TCI D6241 96183-46-9 (2R,4R)-2,4-Pentanediylbis(diphenylphosphine), TCI B5301 866081-62-1 (R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline, TCI N1016 199541-17-8 [NH2Me2][(RuCl((S)-binap))2(mu-Cl)3].
Perhatikan konfigurasi kiral ligan (R,R atau S,S) yang sesuai dengan konfigurasi produk target, serta kompatibilitas ligan dengan logam prekatalis yang direncanakan pada reaksi hidrogenasi asimetris. 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 Chiral Building Blocks, sering dipakai bersamaan dalam satu alur kerja laboratorium:
- Chiral Non-Heterocyclic Building Blocks
- Chiral Heterocyclic Building Blocks
- Privileged Ligands and Complexes [Asymmetric Synthesis]
Kembali ke Chiral Building Blocks. 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.
Katalog TCI terkait (PDF)
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Ruthenium Complex Catalysts for Asymmetric Transfer Hydrogenation o...
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Ruthenium Complex Catalysts for Asymmetric Hydrogenation of Ketons
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Ruthenium Complex Catalysts for Asymmetric Hydrogenation of Olefins...
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Hydrogenation Catalysts
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Ruthenium Complex Catalysts for Asymmetric Hydrogenation to Optical...
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Chiral Ligands
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RuCl2[(R)-dm-segphos(regR)][(R)-daipen] TCI R0129
Vendor:TCIHarga reguler Rp 1.538.250,00Harga regulerRp 1.090.950,00Harga obral Rp 1.538.250,00 -
[RuCl(p-cymene)((S)-tolbinap)]Cl TCI R0149
Vendor:TCIHarga reguler Rp 1.298.850,00Harga regulerRp 924.000,00Harga obral Rp 1.298.850,00 -
(S)-RUCY(regR)-XylBINAP TCI R0138
Vendor:TCIHarga reguler Rp 1.538.250,00Harga regulerRp 1.090.950,00Harga obral Rp 1.538.250,00 -
[RuCl(p-cymene)((S)-segphos(regR))]Cl TCI R0155
Vendor:TCIHarga reguler Rp 1.298.850,00Harga regulerRp 924.000,00Harga obral Rp 1.298.850,00 -
[RuCl(p-cymene)((R)-binap)]Cl TCI R0146
Vendor:TCIHarga reguler Rp 1.298.850,00Harga regulerRp 924.000,00Harga obral Rp 1.298.850,00 -
RuCl2[(R)-xylbinap][(R)-daipen] TCI R0133
Vendor:TCIHarga reguler Rp 1.538.250,00Harga regulerRp 1.090.950,00Harga obral Rp 1.538.250,00 -
RuCl2[(S)-dm-segphos(regR)][(S,S)-dpen] TCI R0130
Vendor:TCIHarga reguler Rp 4.771.200,00Harga regulerRp 3.351.600,00Harga obral Rp 4.771.200,00 -
(R)-RUCY(regR)-XylBINAP TCI R0139
Vendor:TCIHarga reguler Rp 1.538.250,00Harga regulerRp 1.090.950,00Harga obral Rp 1.538.250,00 -
RuCl[(R,R)-Tsdpen](mesitylene) TCI R0127
Vendor:TCIHarga reguler Rp 1.246.350,00Harga regulerRp 887.250,00Harga obral Rp 1.246.350,00 -
RuCl2[(S)-xylbinap][(S)-daipen] TCI R0132
Vendor:TCIHarga reguler Rp 1.538.250,00Harga regulerRp 1.090.950,00Harga obral Rp 1.538.250,00 -
RuCl2[(S)-dm-segphos(regR)][(S)-daipen] TCI R0128
Vendor:TCIHarga reguler Rp 1.538.250,00Harga regulerRp 1.090.950,00Harga obral Rp 1.538.250,00 -
RuCl[(R,R)-Fsdpen](p-cymene) TCI R0123
Vendor:TCIHarga reguler Rp 1.881.600,00Harga regulerRp 1.331.400,00Harga obral Rp 1.881.600,00 -
RuCl2[(R)-xylbinap][(R,R)-dpen] TCI R0135
Vendor:TCIHarga reguler Rp 1.538.250,00Harga regulerRp 1.090.950,00Harga obral Rp 1.538.250,00 -
RuCl[(R,R)-Tsdpen](p-cymene) TCI R0125
Vendor:TCIHarga reguler Rp 1.246.350,00Harga regulerRp 887.250,00Harga obral Rp 1.246.350,00 -
RuCl2[(R)-dm-segphos(regR)][(R,R)-dpen] TCI R0131
Vendor:TCIHarga reguler Rp 1.538.250,00Harga regulerRp 1.090.950,00Harga obral Rp 1.538.250,00 -
(S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline TCI B5302
Vendor:TCIHarga reguler Rp 3.683.400,00Harga regulerRp 2.591.400,00Harga obral Rp 3.683.400,00
![944450-43-5 RuCl2[(R)-dm-segphos(regR)][(R)-daipen] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0129.jpg?v=1767137921&width=533)
![228120-95-4 [RuCl(p-cymene)((S)-tolbinap)]Cl - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0149.jpg?v=1767137973&width=533)

![944451-29-0 [RuCl(p-cymene)((S)-segphos(regR))]Cl - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0155.jpg?v=1767137981&width=533)
![145926-28-9 [RuCl(p-cymene)((R)-binap)]Cl - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0146.jpg?v=1767137965&width=533)
![220114-32-9 RuCl2[(R)-xylbinap][(R)-daipen] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0133.jpg?v=1767137936&width=533)
![944450-46-8 RuCl2[(S)-dm-segphos(regR)][(S,S)-dpen] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0130.jpg?v=1767137925&width=533)

 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0127.jpg?v=1767137913&width=533)
![220114-01-2 RuCl2[(S)-xylbinap][(S)-daipen] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0132.jpg?v=1767137932&width=533)
![944450-44-6 RuCl2[(S)-dm-segphos(regR)][(S)-daipen] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0128.jpg?v=1767137917&width=533)
 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0123.jpg?v=1767137897&width=533)
![220114-38-5 RuCl2[(R)-xylbinap][(R,R)-dpen] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0135.jpg?v=1767137945&width=533)
 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0125.jpg?v=1767137905&width=533)
![944450-45-7 RuCl2[(R)-dm-segphos(regR)][(R,R)-dpen] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510R0131.jpg?v=1767137929&width=533)
