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39994-70-2 L-Thr-Oet.Hcl

39994-70-2 L-Thr-Oet.Hcl

Tlhaloso e Khutšoanyane:

Ponahalo Mokelikeli o mafura
MF C6H14ClNO3
MW 183.63
Bohloeki 95+


Lintlha tsa Sehlahisoa

Boemo ba lipalangoang&mokhoa oa ho romella o khothalelitsoeng:
Ka moea, ka leoatle kapa ka polelo

Boemo ba polokelo:
Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore

Bonyane Bonyane ba Odara:
Puisano

Setifikeiti:
COA, HPLC, GC, HNMR, Assay, Water Content(KF), TLC e teng

Oli-mokelikeli1

Litlhaloso tse tšoanang

(2S,3R) -Ethyl2-aMino-3-hydroxybutanoatehydrochloride;

L-Threonine,ethylester,hydrochloride(1:1);

L-Thr-OEtHCl;

L-THREONINEETHYLESTERHYDROCHLORIDE;

ethylL-threoninatehydrochloride;

Threonineethyl·hydrochloride;

L-Threonineethyles;

L-THREONINEETHYLESTERHYDROCHL

Ho paka ka hare

Hangata li sebelisoa ho paka phofo.'Me li ka thibela khanya ea letsatsi le metsi hore li se ke tsa senyeha.

Ho paka ka hare 2
Ho paka ka hare 1
Ho paka ka hare 3

ho phuthela ka ntle

Lebokose le thata le ka sireletsa lihlahisoa tsa hau ho senya le ho koloba.

Ho paka ka ntle 3
Ho paka ka ntle 2
Ho paka ka ntle 1

Lisebelisoa

Ester e entsoe ka esterization reaction ea inorganic acid kapa organic acid kapa joala.Joala kapa phenol kapa anhydride e nang le asiti, joala le ethylene, acidic e sa lefelloeng le lintho tse tsoang ho naetrojene e mafura le tsona li ka hlahisa ester.Hydrogen e holim'a alpha-carbon ka limolek'hule tsa ester e lahleheloa ke joala ea molek'hule ka ester e 'ngoe ea molek'hule tlas'a maemo a alkaline ho hlahisa β-keto ester, e bitsoang ester contraction reaction.Ka mohlala, acetyl acetate e hlahisoa ho hlahisa acetyl ethyl acetate.Karabelo ena e bohlokoa haholo ho organic synthesis.

Lebitso la ester le tsoa lebitsong le ts'oanang la carboxylic acid le joala kapa phenol, joalo ka "acid e itseng le ester e itseng".Li-ester tsa selikalikoe li bitsoa lactone (lactone).Lintho tsa lik'hemik'hale tsa ester li tšoana le amyl niche anhydride, e atisang ho ba le hydrolysis, joala le ammonia reaction.Ester ea boemo bo tlase ke mokelikeli o monko o monate ebile o fetoha o sa tsitsang, 'me ester e tsoetseng pele e tiile.Li-estes ke lihlapolli tsa bohlokoa le lisebelisoa tse tala tsa maiketsetso, 'me li-ester tse ling ke lithethefatsi ka botsona.Ho latela mofuta oa asiti, ester e ka aroloa ka inorganic acid ester le organic acid ester.Etate, ethyl acetate ke ester e mafura, acetate ke ester e nkhang hamonate, 'me namanonate ke ester ea cyclic.

lihlahisoa tse amanang

HL-Thr-OH HD-Thr-OH DL-Thr HL-allo-Thr-OH
L-Thr(bzl) HL-Thr(tBu)-OH L-Thr(nna) L-Thr(me).Hcl
L-Thr(bzl).HCl L-Thr-Obzl.HCl L-Allo-Thr-Ome.Hcl HL-Thr-OMe.HCl
D-Thr-Oet.Hcl D-Thr-Obzl.HCl D-Thr-Ome.HCl Boc-Thr-OMe

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