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sehlahisoa

N-Boc-O-Benzyl-D-serine(CAS# 47173-80-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C15H21NO5
'Misa oa Molar 295.33
Botenya 1.1454 (khakanyo e fosahetseng)
Melting Point 58-60°C(lebone)
Boling Point 437.02°C (khakanyo e boima)
Phetoho e khethehileng(α) -19 º (c=2 80% jwala)
Flash point 229.7°C
Solubility hoo e batlang e le pepeneneng ho Methanol
Khatello ea Mouoane 4.07E-09mmHg ho 25°C
Ponahalo Phofo
Mmala Bosoeu
BRN 2665080
pKa 3.53±0.10 (E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index -20 ° (C=2, 80% EtOH

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S24/25 - Qoba ho kopana le letlalo le mahlo.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
WGK Jeremane 3
Khoutu ea HS 2924 29 70
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

N-Boc-O-benzyl-D-serine ke motsoako o nang le thepa e latelang:

 

1. Ponahalo: e se nang 'mala ho ea ho 'mala o mosehla.

2. Ho qhibiliha: Ho qhibiliha ka har'a metsoako e meng ea tlhaho, e kang dimethylformamide (DMF) le dichloromethane.

3. Botsitso: E tsitsitse tlas'a maemo a omileng, empa hydrolysis e ka 'na ea etsahala sebakeng se mongobo.

 

E 'ngoe ea litšebeliso tse ka sehloohong tsa N-Boc-O-benzyl-D-serine ke karolo e bohareng ea organic synthesis. E sebelisoa hangata ho kopantseng lihlahisoa kapa litlhare tsa tlhaho tse sebetsang ka biologically, 'me ka mor'a moo e ka fetoloa ke maikutlo a mang.

 

Ho lokisoa ha N-Boc-O-benzyl-D-serine ho ka etsoa ka mehato e latelang:

 

1. Benzyl-serine e sebetsana le di-tert-butyldimethylsilyl (Boc) chloride ho hlahisa N-Boc-benzyl-serine.

2. Sena se mahareng se ka ts'oaroa hape ka joala ba benzyl ka dichloromethane ho fana ka N-Boc-O-benzyl-D-serine.

 

Ela hloko lintlha tsa polokeho ha u sebelisa N-Boc-O-benzyl-D-serine, thibela ho kopana le letlalo le mahlo, 'me u qobe ho hema kapa ho noa. Ka nako e ts'oanang, polokelo e tiisitsoeng e ka lelefatsa botsitso ba motsoako.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona