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ibicuruzwa

(R) -N-Boc-glutamic aside-1 5-dimethyl ester (CAS # 59279-60-6)

Umutungo wa Shimi:

Inzira ya molekulari C12H21NO6
Misa 275.3
Ubucucike 1.117 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 43.0 kugeza kuri 47.0 ° C.
Ingingo ya Boling 370.9 ± 32.0 ° C (Biteganijwe)
Flash point 178.1 ° C.
Gukemura Chloroform (Buhoro), DMSO (Buhoro)
Umwuka 1.07E-05mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Ibara ritagira ibara ry'umuhondo
pKa 10.86 ± 0.46 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero 1.452

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

. Ibikurikira nintangiriro yimiterere, imikoreshereze, imiterere namakuru yumutekano ya (R) -N-Boc-glutamic aside-1,5-dimer ester:

 

Kamere:

-Ibigaragara: (R) -N-Boc-glutamic aside-1,5-dimethyl ester nikintu cyera.

-Gukemuka: Ifite imbaraga zo gukomera no gukomera cyane mumashanyarazi amwe (nka dimethylformamide, dichloromethane, nibindi).

-gushonga: (R) -gushonga kwa N-Boc-glutamic aside-1,5-dimer ester ni 70-75 ° C.

 

Koresha:

- (R) -N-Boc-glutamic aside-1, 5-dimethylester nikintu gikunze gukoreshwa cya aside amine. Ubusanzwe ikoreshwa nkigihe gito muri synthesis organique, kandi ikoreshwa cyane muguhindura ibiyobyabwenge nubushakashatsi bwibinyabuzima.

 

Uburyo bwo Gutegura:

- (R) -N-Boc-glutamic aside-1,5-dimethyl ester irashobora kuboneka muguhindura imiti ya aside L-glutamic. Uburyo busanzwe bwo kwitegura ni ukubanza gukora aside L-glutamic hamwe na tert-butyl titanium dioxyde (Boc2O) kugirango itange N-tert-butoxycarbonyl-L-glutamic aside, hanyuma igahita ifatwa na methyl kugirango itange (R) -N-Boc -glutamic aside-1,5-dimethyl ester.

 

Amakuru yumutekano:

- (R) -N-Boc-glutamic acide-1, 5-dimer ester muri rusange ifite umutekano muke mubikorwa bisanzwe. Ariko nk'imiti, uracyakeneye kwitondera ibibazo bikurikira:

-Irinde guhura nuruhu namaso kugirango wirinde guhumeka no kuribwa.

-Wambare uturindantoki dukingira imiti, amadarubindi n'imyenda ikingira mugihe ukoresheje.

-Korera ahantu hafite umwuka mwiza kugirango wirinde umukungugu n'umwotsi.

-Ububiko bugomba gufungwa no kubikwa kure yumuriro na okiside.

-Niba uhubutse mumaso yawe cyangwa uruhu, kwoza ako kanya n'amazi menshi hanyuma ushake ubuvuzi.

-Niba byafashwe n'ikosa cyangwa bigahumeka cyane, shakisha ubuvuzi ako kanya.


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