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Fmoc-D-Cyclohexyl glycine (CAS# 198543-96-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C23H25NO4
IMisa yeMolar 379.45
Ukuxinana 1.238
Indawo yokunyibilika 161-187℃
Indawo yeBoling 602.9±38.0 °C(Kuqikelelwe)
Imbonakalo Umgubo omhlophe ukuya kumhlophe
pKa 3.89±0.10(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi

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Iithegi zeMveliso

Umngcipheko kunye noKhuseleko

IKlasi yeeNgozi OKUTHUMEKAYO

Fmoc-D-Cyclohexyl glycine (CAS# 198543-96-3) Ulwazi

Sebenzisa I-Fluorene methoxycarbonyl D-cyclohexylglycine yinto eqhelekileyo yokuxuba kunye neekhemikhali eziphakathi, i-fluorenyl chloride (FMOC-Cl) yi-chloroformate. Isetyenziselwa ukwenza i-fluorene methoxycarbonyl (iqela le-FMOC) ibe yi-fluorene methoxycarbonyl carbamate FMOC carbamate, liqela eliqhelekileyo lokukhusela i-amino.
Ukulungiselela Ukwenziwa kwe-fluorene methoxycarbonyl D-cyclohexylglycine kuye kwabikwa kwiincwadi. Ukusebenzisa i-cyclohexyl bromide njengento eluhlaza, phambi kwe-sodium alkoxide, ifumana i-alkylation reaction kunye ne-diethyl malonate, kwaye emva koko i-hydrolyzes, i-acidifies, kunye ne-decarboxylates ukufumana i-cyclohexyl acetic acid; le yokugqibela ke brominated kunye ammonolysis DL-Cyclohexylglycine; Ekugqibeleni, ukusabela kwe-acylation kwenzeka kubukho be-fluorene methoxycarbonyl chloride ukufumana i-fluorene methoxycarbonyl D-cyclohexylglycine [1]. Indlela yokusabela yokudibanisa imi ngolu hlobo lulandelayo:

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