I-N-Boc-trans-4-Hydroxy-L-proline methyl ester (CAS# 74844-91-0)
| Iimpawu ezinobungozi | Xn – Iyingozi |
| Iikhowudi zoMngcipheko | I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S24/25-Kuphephe ukudibana nolusu namehlo. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29339900 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-N-BOC-trans-4-hydroxy-L-proline methyl ester, igama elipheleleyo i-N-tert-butoxycarbonyl-trans-4-hydroxy-L-proline methyl ester, i-organic compound.
Umgangatho:
I-N-BOC-trans-4-hydroxy-L-proline methyl ester yikristale emhlophe eqinileyo.
Sebenzisa:
I-N-BOC-trans-4-hydroxy-L-proline methyl ester isetyenziswa ngokuqhelekileyo njengeqela elikhuselayo le-amino acid kwi-organic synthesis chemistry. Ingasetyenziswa njengeqela elikhuselayo elikhuselayo ukukhusela amaqela asebenzayo e-hydroxyl kwi-amino acids ukukhusela ukuphendula okungafunekiyo kwi-synthesis.
Indlela:
Ukulungiswa kwe-N-BOC-trans-4-hydroxy-L-proline methyl ester ngokuqhelekileyo ifumaneka ngokuphendula i-N-BOC-4-hydroxy-L-proline nge-methanol. I-N-BOC-4-hydroxy-L-proline isabela nge-activator (efana ne-DCC okanye i-DIC) ukwenza i-ester esebenzayo, kwaye emva koko i-methanol yongezwa ukuba isabele ngayo ukuvelisa i-N-BOC-trans-4-hydroxy- I-L-proline methyl ester. Imveliso ekujoliswe kuyo ifunyenwe nge-crystallization okanye ezinye iindlela zokwahlula kunye nokucoca.
Ulwazi loKhuseleko: Xa kuziwa kwi-chemical synthesis, ukusetyenziswa kwezixhobo kunye neemeko zokulinga kufuneka zibe namava obugcisa obuhambelanayo. Kwimisebenzi yaselabhoratri, kufuneka kuthathelwe ingqalelo ukuphepha ukunxibelelana ngokuthe ngqo nolusu kunye namehlo, kunye nokugcina umoya olungileyo. Ukuba ufumana nakuphi na ukungonwabi emzimbeni okanye ezinye iziphumo ezibi, kufuneka ufune unyango ngokukhawuleza.
