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umkhiqizo

I-BOC-D-ASP(OBZL)-OH(CAS# 92828-64-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C16H21NO6
I-Molar Mass 323.34
Ukuminyana 1.219
I-Boling Point 504.3±50.0 °C(Kubikezelwe)
I-Flash Point 258.793°C
I-Vapor Presure 0mmHg ku-25°C
Ukubukeka Impushana
Umbala Emhlophe
pKa 4.09±0.19(Okubikezelwe)
Isimo Sesitoreji Ivalwe endaweni eyomile, engu-2-8°C
I-Refractive Index 1.527

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-WGK Germany 3

 

Isingeniso

(3R)-4-(benzyloxy)-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid (igama elingakhethwanga)((3R)-4-(benzyloxy)-3-[(tert-butoxycarbonyl) amino]-4-oxobutanoic acid) iyinhlanganisela ephilayo enefomula yamangqamuzana engu-C16H21NO6.

 

I-compound iphuma ku-aspartic acid enezici ezilandelayo:

-Ukubukeka i-white crystalline powder;

-Izinzile ekamelweni lokushisa, kodwa izobola ekushiseni okuphezulu;

-Incibilika kuzincibilikisi ezivamile ezifana ne-methanol, i-ethanol ne-dichloromethane.

 

(3R)-4-(benzyloxy)-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid (igama elingancanyelwayo) inohlu olubanzi lwezinhlelo zokusebenza emkhakheni wezokwelapha:

-Isetshenziswa njengendawo ephakathi yokuhlanganiswa kwe-polypeptides kanye nezinhlanganisela ezinezinsalela ze-aspartic acid kumaprotheni;

-Ingasetshenziswa futhi njenge-synthetic intermediate yezidakamizwa.

 

Elabhorethri, indlela yokulungiselela (3R) -4-(benzyloxy)-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid (igama elingakhethwa) ngokuvamile iwukusabela kweqembu le-carboxyl le-aspartic acid ne i-tert-butoxycarbonyl isocyanate, futhi yethula amaqembu e-benzyl ester ngokusabela okufanele kokusebenza.

 

Mayelana nolwazi lokuphepha,(3R)-4-(benzyloxy)-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid (igama elingakhethwa) inobuthi obulinganiselwe kanye nedatha yezingozi, ngakho ukusebenza kwayo ngokuphephile kufanele kulandele ilabhorethri evamile. imihlahlandlela yokuphepha. Gqoka izinto zokuzivikela ezifanele njengezingilazi, amagilavu ​​namajazi aselabhorethri ngesikhathi sokusebenzisa noma ukuphatha. Ngesikhathi esifanayo, ukugwema ukuthintana kwayo nama-oxidants aqinile kanye nezinto ezivuthayo.


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