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64187-48-0 Cbz-L-Hyp-OMe

64187-48-0 Cbz-L-Hyp-OMe

Ibisobanuro bigufi:

Kugaragara Amazi yumuhondo yijimye
MF C14H17NO5
MW 279.29
Isuku 97+


Ibicuruzwa birambuye

Imiterere yubwikorezi & uburyo bwo kohereza:
Mu kirere, ku nyanja cyangwa muri Express

Imiterere y'ububiko:
Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba

Ibicuruzwa ntarengwa Qty:
Ibiganiro

Icyemezo:
COA, HPLC, GC, HNMR, Isuzuma, Ibirimo Amazi (KF), TLC irahari

Amavuta-yamazi1

Synonyme

N-Cbz-trans-4-hydroxy-L-prolinemethylester;

ZO-tert-Butyl-L-4-hydroxyproline;

(2S, 4R) -1-.

(2S, 4R) -1-Benzyloxycarbonyl-4-hydroxypyrrolidin-2-carboxylicacidmethylester;

1-Benzyl2-methyl (2S, 4R) -4-hydroxypyrrolidine-1,2-dicarboxylate;

N- (Benzyloxycarbonyl) -4-hydroxyprolinemethylester;

(2S, 4R) -1-benzyl2-Methyl4-hydro × ypyrrolidine-1,2-dicarbo × ylate;

Cbz-L-Hyp-OMe

Gupakira imbere

Mubisanzwe bikoreshwa mugupakira ifu.Kandi zirashobora kubuza izuba n'amazi kuba bibi.

Gupakira imbere 2
Gupakira imbere 1
Gupakira imbere 3

gupakira hanze

Ikarito ikomeye irashobora kurinda ibicuruzwa byawe kugwa no gutose.

Gupakira hanze 3
Gupakira hanze 2
Gupakira hanze 1

Porogaramu

Ester ikozwe muri esterisation reaction ya acide organique cyangwa aside organic cyangwa alcool.Inzoga cyangwa fenol cyangwa acide anhydride, inzoga na Ethylene, aside irike yubusa hamwe nibikomoka kuri azote bishobora nanone kubyara ester.Hydrogene kuri alfa-karubone muri molekile ya ester itakaza inzoga ya molekile hamwe nindi ester ya molekile mubihe bya alkaline kugirango itange β-keto ester, ibyo bita ester contraction reaction.Kurugero, acetyl acetate ikorwa kugirango habeho acetyl Ethyl acetate.Iyi reaction ningirakamaro cyane muri synthesis.

Izina rya ester rikomoka ku izina rihuye na aside ya karubonike na alcool cyangwa fenol, nka "aside runaka na ester runaka".Uruziga ruzenguruka rwitwa lactone (lactone).Imiterere yimiti ya ester isa na amyl niche anhydride, ikunda hydrolysis, alcool na ammonia reaction.Ester nkeya-ester ni impumuro nziza kandi ihindagurika idafite ibara, kandi ester yateye imbere irakomeye.Estes ni umusemburo wingenzi nibikoresho fatizo ngengabihe, kandi est est ni ibiyobyabwenge ubwabyo.Ukurikije ubwoko bwa acide, ester irashobora kugabanywamo aside estorganic ester na ester acide organic.Etate, Ethyl acetate ni ibinure bya ester, acetate ni ester ya aromatic, na namanonate ni cyclic ester.

Ubusanzwe ester ni amazi atagira aho abogamiye.Ester ikorwa nubwoko bwamavuta hamwe ninzoga zuzuye zifite impumuro yimbuto, ishobora gushonga mumazi, kandi biragoye gushonga mumazi.Amashanyarazi ya ester amwe ni make kandi akenshi arashya.Umwuka urashobora kwinjizwa ninzira zubuhumekero, na ester yamazi irashobora kwinjizwa nuruhu.Nyuma yo kwinjizwa, irashonga muri plasma, kandi zimwe murizo zisohoka mu bihaha no mu mpyiko.Nyuma ya hydrolysis, hindukira muburyo busanzwe bwo guhinduranya.Usibye bike mubice bya ester, ibyinshi muribi bifite uburozi bukabije nuburozi bukabije, kandi ibyinshi muribi ni micro-toxic to to toxic medium medium, kandi ibyinshi muri byo ntabwo ari uburozi.Hano hari esters 38 mumatsinda ya aroma yicyayi.Ahanini: ① ibinure ester: biterwa n'inzoga n'ibinure, nka Ethyl acetate, hexyl hexyate.Est Aromatic ester: ikorwa n'inzoga na aside ya aromatiya, nka Shun-3-hexylzyl.Est estcin esters: iterwa n'inzoga na cyclocar, nka hyaside ya jasmone.Muri rusange ester ntaho ibogamiye, ishobora kuba hydrolyz kandi ikabyara inzoga na aside.Umubare muke wa karubone mubusanzwe ni impumuro nziza, kandi numubare munini wa karubone ni amazi kandi ibintu bitangirika mumazi.

ibicuruzwa bifitanye isano

L-Hyp-OH HL-Hyp-Ome · HCl HL-Hyp-Oet.HCl L-Hyp-Obzl.Hcl
Boc-L-Hyp-Ome Fmoc-L-Hyp-Ome Boc-L-Hyp-oet Fmoc-L-Hyp-OH
Fmoc-L-Hyp (tbu) -OH

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