FMOC-O-tert-Butyl-L-serine (CAS# 71989-33-8)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S24/25 - Pewani kukhudzana ndi khungu ndi maso. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S27 - Chotsani nthawi yomweyo zovala zonse zowonongeka. S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. |
| WGK Germany | 3 |
| HS kodi | 29242990 |
Mawu Oyamba
FMOC-O-tert-butyl-L-serine ndi organic pawiri, ndipo dzina lake mankhwala ndi epichlorotoluene serine. Zotsatirazi ndizofotokozera za katundu wake, ntchito, njira zopangira ndi chitetezo:
Ubwino:
FMOC-O-tert-butyl-L-serine ndi yolimba yokhala ndi mawonekedwe oyera mpaka oyera. Imawola munjira ndipo imakhudzidwa ndi chinyezi.
Gwiritsani ntchito:
FMOC-O-tert-butyl-L-serine ndi gulu lodziwika bwino la aminoprotective lomwe limagwiritsidwa ntchito kwambiri popanga ma peptides ndi mapuloteni. Ntchito yake yayikulu ndi gulu loteteza la unyolo wa peptide, poteteza magulu a amino panthawi ya kaphatikizidwe ndikupewa zomwe amachita ndi magulu ena ogwira ntchito. Ilinso ndi kusungunuka kwabwino ndipo imatha kugwiritsidwa ntchito ngati chapakatikati.
Njira:
Kukonzekera kwa FMOC-O-tert-butyl-L-serine nthawi zambiri amagwiritsa ntchito njira yotetezera ya FMOC pamodzi ndi Wick reaction. Tert-butoxycarbonyl methylserine imayendetsedwa ndi triethylamine ndi tetraethyl disilicate kupanga FMOC-O-tert-butyl-L-serine. Njira yeniyeni ya kaphatikizidwe iyenera kuchitidwa pansi pamikhalidwe yoyenera ya labotale.
Zambiri Zachitetezo:
Kugwiritsa ntchito FMOC-O-tert-butyl-L-serine kuyenera kutsatira njira zotetezeka. Zikhoza kukhala ndi zotsatira zokwiyitsa pa maso, khungu, ndi kupuma mu mawonekedwe ake oyera. Zida zotetezera zoyenera monga magolovesi, magalasi otetezera chitetezo, ndi zipangizo zotetezera kupuma ziyenera kuvalidwa pamene zikugwiritsidwa ntchito. Iyenera kusungidwa kutali ndi malawi otseguka ndi magwero a kutentha ndikugwiritsiridwa ntchito pamalo abwino mpweya wabwino. Mukalowetsedwa kapena kupumira, pitani kuchipatala mwamsanga.
