(1S,2S)-(-)-1,2-Diphenylethylenediamine CAS 29841-69-8 Bohloeki ≥99.0% Optical Purity ≥99.0% High Purity
Phepelo ea Moetsi e nang le Bohloeki bo Phahameng le Boleng bo tsitsitseng
(1S,2S)-(-)-1,2-Diphenylethylenediamine;(S,S)-DPEN CAS 29841-69-8
(1R,2R)-(+)-1,2-Diphenylethylenediamine;(R,R) -DPEN CAS 35132-20-8
Lik'hemik'hale tsa Chiral, Boleng bo Phahameng, Tlhahiso ea Khoebo
Lebitso la Lik'hemik'hale | (1S,2S)-(-)-1,2-Diphenylethylenediamine |
Litlhaloso tse tšoanang | (S,S)-DPEN;(1S,2S)-(-)-1,2-Diamino-1,2-diphenylethane;(1S,2S)-(-)-1,2-Diphenylethane-1,2-diamine;(1S,2S) -1,2-Diphenyl-1,2-ethanediamine |
Nomoro ea CAS | 29841-69-8 |
Nomoro ea KAtse | RF-CC285 |
Boemo ba Setoko | Ka Setokong, Sekhahla sa Tlhahiso Ho fihlela ho Lithane |
Foromo ea limolek'hule | C14H16N2 |
Boima ba Molek'hule | 212.29 |
Ntlha e belang | 353.9°C ho 760 mmHg |
Botenya | 1.106g/cm3 |
Refractive Index | 1.619 |
Solubility | Ha e qhibilihe ka Metsing |
Boemo ba ho Romela | E Rometsoe ka Tlas'a Mocheso oa Mocheso |
Brand | Ruifu Chemical |
Ntho | Litlhaloso |
Ponahalo | Crystalline e Bosoeu ho isa Bosehla |
Phetoho e khethehileng | -100.0° ~ -103.0° (C=1, EtOH) |
Melting Point | 80.0 ~ 83.0℃ |
Bohloeki | ≥99.0% |
Bohloeki ba Optical | ≥99.0% |
Tekanyetso ea Teko | Maemo a Khoebo |
Tšebeliso | Metsoako ea Chiral;Mekhatlo ea Meriana |
Sephutheloana: Botlolo, 25kg / Barrel, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse koetsoeng sebakeng se phodileng le se omileng;Sireletsa khanya, mongobo le ho hlaseloa ke likokoanyana.
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Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong le mofani oa thepa (1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) e nang le boleng bo phahameng, e sebelisoang haholo ho organic synthesis, synthesis. ea lipakeng tsa meriana.Shanghai Ruifu Chemical Co., Ltd. e phetha karolo ea bohlokoa ho k'hemistri ea chiral, k'hamphani e ikemiselitse ho hlahisa metsoako ea chiral.Lihlahisoa tsa rona li rorisoa haholo ke bareki.
(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) solvation agent, for synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones lateloa ke reductive cleavage), Co-catalyst in the Ru catalyzed enantioselective hydrogenation ea li-ketones tse nkhang hamonate, Versatile ligand bakeng sa ho theha metsoako ea tšepe.E sebelisoa ha ho etsoa li-chiral tropocoronands tse nang le ts'ebeliso e ka bang teng ho asymmetric catalysis.
(1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS: 29841-69-8) e sebelisoa haholo ho asymmetric synthesis le resolution ea optical, joalo ka asymmetric hydroxylation ea olefins, asymmetric aldehyde condensation, asymmetric Diels-Alder reaction. , asymmetric allylation of carbonyls, synthesis of optically active propanediols le propynyl alcohols, asymmetric epoxidation ea olefin ntle le lihlopha tse sebetsang, le qeto ea li-binaphthols.
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