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umkhiqizo

N-[(tert-butoxy)carbonyl]-L-tryptophan (CAS# 13139-14-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C16H20N2O4
I-Molar Mass 304.34
Ukuminyana 1.1328 (isilinganiso esinzima)
I-Melting Point 136°C (dec.)(lit.)
I-Boling Point 445.17°C (isilinganiso esinzima)
Ukuzungezisa Okuthile(α) -20 º (c=1, i-methanol)
I-Flash Point 277.8°C
I-Vapor Presure 2.63E-12mmHg ku-25°C
Ukubukeka Ikristalu elimhlophe
Umbala Okumhlophe kuya kokumhlophe
I-BRN 39677
pKa 4.00±0.10(Okubikezelwe)
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso:

I-N-Boc-L-tryptophan iyinhlanganisela yamakhemikhali eyiqembu elivikelayo le-L-tryptophan (umphumela wokuvikela ufinyelelwa yiqembu le-Boc). Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha lwe-N-Boc-L-tryptophan:

Ikhwalithi:
- I-N-Boc-L-tryptophan iyikristalu eqinile emhlophe enephunga elingavamile.
- Lizinzile ezingeni lokushisa elilingana negumbi.
- Inoncibilika kancane futhi iyancibilika kwezinye izincibilikisi eziphilayo ezivame ukusetshenziswa.

Sebenzisa:
- I-N-Boc-L-tryptophan isetshenziswa kabanzi ku-organic synthesis.
- Ingasetshenziswa njenge-ligand ye-chiral catalysts.

Indlela:
- I-N-Boc-L-tryptophan ingahlanganiswa ngokusabela i-L-tryptophan nge-Boc acid (tert-butoxycarbonyl acid).
- Indlela yokuhlanganisa imvamisa yenziwa kuzinyibilikisi ze-anhydrous eziphilayo njenge-dimethylformamide (DMF) noma i-methylene chloride.
- Ukusabela kuvame ukudinga ukushisa, kanye nokusetshenziswa kwamakhemikhali nama-catalysts.

Ulwazi Lokuphepha:
- I-N-Boc-L-tryptophan ngokuvamile ibhekwa njengenhlanganisela ye-low-toxicity, kodwa ubuthi bayo obuthile kanye nengozi ayikafundwanga ngokuningiliziwe.
- Izinyathelo ezifanele zokuphepha zaselabhorethri, njengokugqoka amagilavu, izibuko, kanye nejazi laselabhu, kufanele zithathwe lapho uphatha noma uphatha i-N-Boc-L-tryptophan ukuze kugwenywe izingozi ezingaba khona.


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