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124619-74-5 DL-Phg-Otbu

124619-74-5 DL-Phg-Otbu

Fa'amatalaga Puupuu:

Fa'aaliga Pa'epa'e malo
MF C12H17NO2
MW 207.27
Mama 95+


Fa'amatalaga Oloa

Tulaga o felauaiga & auala fautuaina o felauaiga:
I luga o le ea, i le sami poʻo le faʻaalia

Tulaga teuina:
Taofi i se nofoaga pogisa, Faamaufa'ailoga i le mago, Potu Tevela

Fa'atauga La'ititi:
Fa'atalanoaga

Fa'ailoga:
COA, HPLC, GC, HNMR, Suʻega, Suavai (KF), TLC avanoa

Su'u-suavai1

Synonyms

tert-butyl2-aMino-2-phenylacetate;

Benzeneaceticacid,α-aMino-,1,1-diMethylethylester;

tert-butyl2-amino-2-phenylacetatehydrochloride;

Benzeneaceticacid,a-aMino-,1,1-diMethylethylester.HCL;

1,1-Dimethylethylα-aminobenzeneacetate

totonu afifiina

E masani ona fa'aaogaina e fa'apipi'i ai le pauta.Ma e mafai ona latou puipuia le susulu o le la ma le vai mai le leaga.

Fa'amau totonu 2
Fa'apipi'i totonu 1
afifi i totonu 3

afifi i fafo

O le pusa malo e mafai ona puipuia au oloa mai le paʻu ma susu.

Fa'apipi'i fafo 3
Fa'apipi'i fafo 2
Fa'apipi'i fafo 1

Talosaga

Ester e faia mai le esterization tali ole inorganic acid po'o le organic acid po'o le ava malosi.O le ava malosi po'o le phenol po'o le acidic anhydride, ava malosi ma le ethylene, acidic acid free ma fatty nitrogen derivatives e mafai foi ona maua ai le ester.O le hydrogen i luga o le alpha-carbon i molelaʻau ester e leiloa se ava mole mole ma se isi ester mole i lalo o tulaga alkaline e maua ai le β-keto ester, lea e taʻua o le ester contraction reaction.Mo se faʻataʻitaʻiga, o le acetyl acetate e gaosia e gaosia ai le acetyl ethyl acetate.O lenei tali e matua taua tele i le fa'aogaina o meaola.

O le igoa o le ester e sau mai le igoa tutusa o le carboxylic acid ma le ava malosi poʻo le phenol, e pei o le "se acid acid and a certain ester".Li'o esters e ta'ua o le lactone (lactone).O mea tau vailaʻau o le ester e tutusa ma le amyl niche anhydride, lea e faigofie ile hydrolysis, ava malosi ma le ammonia.Ester maualalo-grade o le manogi ma fefiloi vai lanu, ma ester maualuga e mautu.Estes o vaisu taua ma mea gaosia, ma o nisi esters o fualaau ia lava.E tusa ai ma le ituaiga o acid, ester e mafai ona vaevaeina i inorganic acid ester ma organic acid ester.Etate, ethyl acetate o le fatty ester, acetate o le ester manogi, ma le namanonate o se ester cyclic.

oloa fa'atatau

H-Phg-OH HD-Phg-OH H-DL-Phg-OH D-Phg-NH2.Hcl
HL-Phg-OMe·HCl HD-Phg-OMe.HCl DL-Phg-Ome.Hcl L-Phg-Oet.Hcl
D-Phg-Oet.Hcl HL-Phg-OtBu HD-Phg-OtBu.HCl D-Phg-OtBu
H-Phg-OtBu.HCl DL-Phg-Otbu.Hcl  

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