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69942-12-7 Boc-DL-Ser-Ome

69942-12-7 Boc-DL-Ser-Ome

ʻO ka wehewehe pōkole:

Ka nana aku Paʻa keʻokeʻo
MF C9H17NO5
MW 219.24
Maemae 98+


Huahana Huahana

ʻO ke kūlana kaʻaahi a me ke ʻano hoʻouna i ʻōlelo ʻia:
Ma ka lewa, ma ke kai a ma ke ala pololei

Kūlana mālama:
E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ka Mahana lumi

Ka nui o ke kauoha liʻiliʻi:
Kūkākūkā

palapala hōʻoia:
COA, HPLC, GC, HNMR, Assay, Water Content(KF), TLC loaʻa

Aila-wai1

Nā huaʻōlelo like

2-[(tert-Butoxycarbonyl)amino]-3-hydroxypropionicacidmethylester;

N-Boc-DL-serinemethylester;

DL-Serine,N-[(1,1-diMethylethoxy)carbonyl]-,Methylester;

N-[(1,1-DiMethylethoxy)carbonyl]serineMethylEster;methylN-(tert-butoxycarbonyl)serinate;

3-hydroxy-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoicacidmethylester;

Serine,N-[(1,1-dimethylethoxy)carbonyl]-,methylester;methyl3-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate

Hoʻopili i loko

Hoʻohana mau ʻia lākou no ka ʻeke pauda.A hiki iā lākou ke pale i ka lā a me ka wai mai ka pōʻino.

Hoʻopili i loko 2
Hoʻopili i loko 1
Hoʻopili i loko 3

kāʻei waho

Hiki i ka pahu paʻakikī ke pale i kāu huahana mai ka hāʻule a pulu.

Hoʻopili waho 3
Hoʻopili waho 2
Hoʻopili waho 1

Nā noi

Hana ʻia ʻo Ester mai ka hopena esterization o ka waika inorganic a i ʻole ka waika organik a i ʻole ka waiʻona.Hiki i ka waiʻona a i ʻole phenol a i ʻole acidic anhydride, ka waiʻona a me ka ethylene, ka ʻakika ʻakika manuahi a me nā derivatives momona momona hiki ke hoʻohua i ka ester.ʻO ka hydrogen ma ka alpha-carbon i loko o nā molekala ester e nalowale i ka waiʻona molekala me kahi ester molekala ʻē aʻe ma lalo o nā kūlana alkaline e hoʻohua ai i ka ester β-keto, i kapa ʻia ʻo ester contraction reaction.No ka laʻana, hana ʻia ka acetyl acetate e hana i ka acetyl ethyl acetate.He mea koʻikoʻi kēia pane i ka synthesis organik.

ʻO ka inoa o ka ester mai ka inoa like o ka waikawa carboxylic a me ka waiʻona a i ʻole phenol, e like me "kahi waikawa a me kekahi ester".Ua kapa ʻia nā esters pōʻai he lactone (lactone).ʻO nā waiwai kemika o ka ester e like me ka amyl niche anhydride, ka mea maʻalahi i ka hydrolysis, ka waiʻona a me ka hopena amonia.ʻO ka ester haʻahaʻa haʻahaʻa he wai ʻala a me ka liʻiliʻi ʻole, a paʻa ka ester holomua.ʻO Estes nā mea hoʻoheheʻe koʻikoʻi a me nā mea waiwai synthetic, a ʻo kekahi mau esters he lāʻau lapaʻau ponoʻī.E like me ke ʻano o ka waika, hiki ke hoʻokaʻawale ʻia ka ester i ka ester acid inorganic a me ka ester acid organic.ʻO Etate, he ester momona ka ethyl acetate, he ester aromatic ka acetate, a he ester cyclic ka namanonate.

He wai waihoʻoluʻu ʻole ka ester.ʻO ka ester i hana ʻia e ka lāhui momona a me ka waiʻona momona he ʻala hua, hiki ke hoʻoheheʻe ʻia i ka wai, a paʻakikī hoʻi e hoʻoheheʻe i ka wai.He haʻahaʻa ke kiko uila o kekahi ester a puhi pinepine.Hiki ke hoʻopili ʻia ka mahu e ka ʻōpū hanu, a hiki ke hoʻopili ʻia ka ester wai e ka ʻili.Ma hope o ka absorption, ua hoʻoheheʻe ʻia i loko o ka plasma, a hoʻokuʻu ʻia kekahi o lākou ma o nā māmā a me nā puʻupaʻa.Ma hope o kekahi hydrolysis, huli i ke kaʻina metabolic maʻamau.Ma waho aʻe o kekahi o nā pūhui ester, ʻo ka hapa nui o lākou he mea ʻawaʻawa a ʻona loa, a ʻo ka hapa nui o lākou he micro-toxic a hiki i nā ʻano mea ʻawaʻawa waena, a ʻo ka hapa nui o lākou he mea ʻona ʻole.Aia he 38 esters i loko o nā hui ʻala o ke kī.ʻO ka mea nui: ① ester momona: hana ʻia e ka waiʻona a me ka momona, e like me ka ethyl acetate, hexyl hexyate.② Aromatic ester: hana ʻia e ka waiʻona a me ka ʻakika ʻala, e like me Shun-3-hexylzyl.③ Circin esters: hana ʻia e ka waiʻona a me ka cyclocar, e like me ka jasmone hyacxide.ʻAʻole kūʻokoʻa ka ester, hiki ke hydrolyzed a hana i ka waiʻona a me ka waikawa.ʻO nā helu kalapona haʻahaʻa he mau wai ʻala, a ʻo nā helu kalapona kiʻekiʻe he wai a paʻa ʻole hiki ke hoʻoheheʻe ʻia i ka wai.

huahana pili

L-Ser H-DL-Ser-OH HL-Ser-OMe.HCl H-DL-Ser-OMe·HCl
HD-Ser-OMe·HCl D-Ser(me)-Ome.Hcl L-Ser(me)-otbu.Hcl H-Ser(tBu)-OMe.HCl
HD-Ser(tBu)-OMe HD-Ser(tBu)-OMe.HCl Boc-L-Ser-OMe Boc-D-Ser-OMe
Boc-D-Ser-Oet Boc-L-Ser(cl)-OMe Fmoc-Ser-Ome Cbz-L-Ser-Ome
Cbz-DL-Ser-ome Cbz-D-Ser-Ome Cbz-L-Ser-Obzl

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