isibhengezo_sekhasi

umkhiqizo

Z-ASP-OBZL(CAS# 4779-31-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C19H19NO6
I-Molar Mass 357.36
Ukuminyana 1.293±0.06 g/cm3(Kubikezelwe)
I-Melting Point 83-85°C
I-Boling Point 583.5±50.0 °C(Kubikezelwe)
I-Flash Point 306.7°C
Ukuncibilika I-acetone, i-Chloroform, i-DMSO, i-Ether, i-Methanol
I-Vapor Presure 1.85E-14mmHg ku-25°C
Ukubukeka Okuqinile
Umbala Angenambala ukuya kokumhlophe
pKa 4.09±0.19(Okubikezelwe)
Isimo Sesitoreji Ivalwe endaweni eyomile, engu-2-8°C
I-Refractive Index 1.581

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

I-Z-Asp-OBzl (Z-Asp-OBzl) iyinhlanganisela yamakhemikhali equkethe i-benzyl ester namaqembu e-aspartic acid esakhiweni sayo samakhemikhali. Okulandelayo incazelo yezakhiwo ezithile, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha mayelana nenhlanganisela:

 

Imvelo:

-Ukubukeka: Inhlanganisela iyikristalu emhlophe noma emhlophe

-Ifomula yemolekyuli: C18H19NO6

Isisindo samangqamuzana: 349.35g/mol

-Indawo yokuncibilika: mayelana nama-75-76 degrees Celsius

-I-Solubility: I-Soluble ku-ethanol, i-chloroform, i-dichloromethane nezinye izincibilikisi eziphilayo

 

Sebenzisa:

-Ucwaningo lwezidakamizwa: I-Z-Asp-OBzl, njenge-aspartic acid derivative, ivame ukusetshenziswa ocwaningweni lwezidakamizwa ukuze kuhlanganiswe i-antiviral, anti-tumor, anti-inflammatory nezinye izinhlanganisela.

-Ucwaningo lwamakhemikhali ezinto eziphilayo: Le nhlanganisela ivamise ukusetshenziswa njengengxenye yokwenziwa ekuhlanganiseni kwamakhemikhali, esetshenziselwa ukuhlanganisa izinhlanganisela eziyinkimbinkimbi kakhulu noma ukufunda indlela yokusabela ye-catalytic yama-enzyme.

 

Indlela Yokulungiselela:

Ukuhlanganiswa kwe-Z-Asp-OBzl kuvame ukubandakanya izindlela nezindlela ze-organic synthetic chemistry, ezingalungiswa ngokujwayelekile ngezinyathelo ezilandelayo:

1. i-benzoic acid ihlangana ne-reagent benzyl ammonium bromide ukuze ikhiqize i-benzyl benzoic acid.

2. ukusabela kwe-benzyl benzoic acid ne-dimethyl sulfoxide ukuze kukhiqizwe i-dimethyl sulfoxide ye-benzyl benzoate.

3. kusetshenziswa indlela yokushintsha i-reagent, ukusabela kukhiqiza umkhiqizo wokugcina we-Z-Asp-OBzl.

 

Ulwazi Lokuphepha:

- Ulwazi lobuthi be-Z-Asp-OBzl lunqunyelwe, ngaphansi kwezimo ezijwayelekile, ngeke ngilethe umonakalo omkhulu emzimbeni womuntu uma kwenzeka ukusetshenziswa okunengqondo.

-Nokho, noma iyiphi ikhemikhali kufanele igcinwe futhi isetshenziswe ngaphansi kwezimo ezifanele. Ngesikhathi sokusebenza, izinqubo zokuphepha ezifanele zaselabhorethri kufanele zilandelwe ukugwema ukuthintana okuqondile nenhlanganisela.

-Ngesikhathi sokulahlwa, izidingo ezifanele zezemvelo nezokulawula kufanele kuhlangatshezwane nazo.

 

Sicela uqaphele ukuthi imininingwane engenhla ingeyereferensi kuphela. Uma udinga ukufaka isicelo futhi usebenzise i-compound, kunconywa ukuthi usebenze ngaphansi kokuqondiswa kochwepheshe.


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