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J & K SCIENTIFIC LTD.
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Product Name:Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-Methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cyMene)rutheniuM(II) chloride [RuCl(p-cyMene)((S)-dtbM-segphos?)]Cl CAS:944451-33-6 Package:1g,250Mg,5g
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Energy Chemical
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Product Name:(S)-RuCl[(p-cyMene)(DTBM-SEGPHOS?)]Cl CAS:944451-33-6 Package:100MG,50MG
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TOKYO CHEMICAL INDUSTRY CO., LTD.
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Product Name:[RuCl(p-cymene)((S)-dtbm-segphos(regR))]Cl CAS:944451-33-6 Package:200 mg,1 g
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| Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((S)-dtbm-segphos)]Cl Basic information | Reaction |
Product Name: | Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((S)-dtbm-segphos)]Cl | Synonyms: | Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((S)-dtbm-segphos)]Cl;(S)-RuCl[(p-cyMene)(DTBM-SEGPHOS)]Cl;[RuCl(p-cymene)((S)-dtbm-segphos(regR))]Cl;[RUCL(P-CYMENE)((S)-DTBM-SEGPHOS)]CL;Chloro[(S)-(+)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride;Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((S)-dtbm-segphos(R))]Cl;[RuCl(p-cymene)((S)-dtbm-segphos[R])]Cl;[RuCl(p-cymene)((S)-dtbm-segphos(regR))]Cl [RuCl(p-cymene)((S)-dtbm-segphos)]Cl | CAS: | 944451-33-6 | MF: | C84H112Cl2O8P2Ru | MW: | 1483.73 | EINECS: | | Product Categories: | | Mol File: | 944451-33-6.mol | |
| Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((S)-dtbm-segphos)]Cl Chemical Properties |
Melting point | >100°C | storage temp. | 2-8°C | Water Solubility | Insoluble in water | form | Powder | color | orange to brown | Sensitive | air sensitive |
WGK Germany | 3 | HS Code | 2843.90.0000 |
| Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((S)-dtbm-segphos)]Cl Usage And Synthesis |
Reaction | Biaryl bisphosphine ligand with narrow dihedral angle. The DTBM SEGPHOS ligand, as the ruthenium complex, gives superior enantioselectivity and diastereoselectivity through dynamic kinetic resolution in the asymmetric hydrogenation of a-substituted-β-ketoesters useful in the synthesis of carbapenum antibiotics.
| Uses | Takasago Ligands and Complexes for Asymmetric Reactions |
| Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((S)-dtbm-segphos)]Cl Preparation Products And Raw materials |
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