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imveliso

N-Benzyloxycarbonyl-D-proline (CAS# 6404-31-5)

Ipropati yeMichiza:

Ifomula yeemolekyuli C13H15NO4
IMisa yeMolar 249.26
Ukuxinana 1.309±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika 76-78°C(lit.)
Indawo yeBoling 432.3±45.0 °C(Kuqikelelwe)
Ujikelezo oluthile(α) 40 º (c=2, EtOH)
Indawo yokuflasha 215.3°C
Ukunyibilika I-Chloroform (Kancinci), i-DMSO (Kancinci), i-Ethanol (Kancinci), i-Methanol (Kancinci)
Uxinzelelo loMphunga 3.06E-08mmHg ku-25°C
Imbonakalo Ikristale emhlophe
Umbala Mhlophe
I-BRN 485188
pKa 3.99±0.20(Kuqikelelwe)
Imeko yoGcino Gcina kwindawo emnyama, itywinwe kwindawo eyomileyo, ubushushu beGumbi
Refractive Index 40 ° (C=2, EtOH)
MDL MFCD00063228
IiPropati zoMzimba kunye nezeMichiza Indawo yokunyibilika ngama-75-79°C
alpha 40° (c=2, EtOH)

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Inkcazelo yoKhuseleko 24/25-Kuphephe ukudibana nolusu kunye namehlo.
WGK eJamani 3
Ikhowudi ye-HS 29339900

 

Intshayelelo

I-N-Benzyloxycarbonyl-D-proline yi-organic compound ene-chemical formula yi-C14H17NO4. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko:

 

Indalo:

I-N-Benzyloxycarbonyl-D-proline yinto emhlophe eqinileyo enyibilikayo kwizinyibilikisi zendalo. Inomlinganiselo ophezulu wokunyibilika kunye neqondo lokubila, kwaye iyikhompawundi engaguquguqukiyo. Inyibilika ngokuyinxenye emanzini. Ikhompawundi yi-molecule ye-chiral ene-D-configuration.

 

Sebenzisa:

I-N-Benzyloxycarbonyl-D-proline isoloko isetyenziswa njenge-reagent ukukhusela i-amino acids kwi-organic synthesis. Ngokusabela nge-amino acid, iqela elikhuselekileyo le-N-benzyloxycarbonyl linokwakheka ukunqanda ezinye iintshukumo ukuba zenzeke. Emva koko, i-compound ekujoliswe kuyo inokufumaneka ngendlela yokukhusela ngokukhetha iqela.

 

Indlela yokulungiselela:

Ngokubanzi, indlela yokulungiselela i-N-Benzyloxycarbonyl-D-proline ibandakanya la manyathelo alandelayo:

1. I-D-proline isabela kunye ne-benzyl alcohol ukuvelisa i-N-Benzyloxycarbonyl-D-proline benzyl ester.

2. I-proline benzyl ester i-esterified kwi-N-Benzyloxycarbonyl-D-proline nge-asidi okanye isiseko se-catalysis.

 

Ulwazi ngoKhuseleko:

I-N-Benzyloxycarbonyl-D-proline idatha yokhuseleko ilinganiselwe, kodwa izilumkiso eziyimfuneko kufuneka zithathwe ngokuhambelana nezenzo zokhuseleko lwebhubhoratri ngokubanzi. Oku kubandakanya ukunxiba iindondo, iidyasi zaselabhoratri kunye neeglavu, kunye nokuphepha ukuphefumla kunye nokunxibelelana kwesikhumba ngexesha lokusetyenziswa. Ukongeza, kufuneka iqhutywe kwindawo engena umoya kwaye ihambelane nemithetho kunye nemimiselo yendawo. Kwimeko yoqhagamshelwano ngengozi, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune uncedo lwezonyango.


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