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(R)-4-(tert-Butoxycarbonyl)-6,6-dimethylmorpholine-3-carboxylic acid I-CAS:1263077-92-4
(R)-4-(tert-Butoxycarbonyl)-6,6-dimethylmorpholine-3-carboxylic acid iyinhlanganisela ewusizo kakhulu ekuhlanganisweni kwezinto eziphilayo kanye nocwaningo lwezokwelapha. Ingqikithi yayo ye-chiral morpholine, ephethe iqembu elivikela i-tert-butoxycarbonyl (Boc) endaweni engu-4 kanye nokusebenza kwe-carboxylic acid endaweni engu-3, inikeza izakhiwo ezihlukile ze-stereochemical kanye ne-reactivity. Le molekyuli isebenza njengesixhumi esibalulekile sokuhlanganiswa kwamabhulokhi okwakha e-chiral kanye ne-pharmaceutical intermediates, okuvumela ukwakhiwa kwezakhiwo zama-molecule eziyinkimbinkimbi ezine-stereochemistry echaziwe. Abacwaningi kanye nosokhemisi basebenzisa le nhlanganisela ukuze kube lula ukuhlanganiswa okungalingani kanye nokufinyelela amakhemikhali ahlanzekile e-enantiomeric ukuze kutholakale izidakamizwa kanye nezicelo zesayensi yezinto.
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(1H-Indol-3-yl)acetaldoxime CAS:2776-06-9
I-(1H-Indol-3-yl)acetaldoxime iyinhlanganisela ebalulekile ngamakhemikhali enezinhlelo zokusebenza ezahlukahlukene ekuhlanganisweni kwezinto eziphilayo kanye ne-biology yamakhemikhali. Le derivative ye-oxime ifaka uhlelo lwendandatho ye-indole oluxhunywe engxenyeni ye-acetaldoxime, oluhlanganisa izakhiwo ze-aromatic nokusebenza kwe-oxime. Ukuba khona kwe-scaffold ye-indole kunikeza izici ze-elekthronikhi nezakhiwo ezihlukile, okwenza le nhlanganisela ibe yigugu ekuguqulweni okuhlukahlukene kokwenziwa kanye nezifundo zebhayoloji. I-(1H-Indol-3-yl)acetaldoxime isebenza njengesakhiwo esiguquguqukayo sokuhlanganiswa kwamakhemikhali e-heterocyclic kanye nama-probe ama-molecular, okunikeza amathuba okuklama nokuhlola ama-molecule amasha kwezesayensi yamakhemikhali.
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(3S,4S)-1-Benzyl-4-(hydroxymethyl)pyrrolidin-3-ol CAS:849935-80-4
I-(3S,4S)-1-Benzyl-4-(hydroxymethyl)pyrrolidin-3-ol iyinhlanganisela ebalulekile ngamakhemikhali enezinhlelo zokusebenza ezihlukahlukene ekuhlanganisweni kwezinto eziphilayo kanye namakhemikhali okwelapha. I-stereochemistry yalesi sidakamizwa se-pyrrolidine, esinesimo se-(3S,4S), ichaza izakhiwo zayo ezihlukile zesakhiwo kanye nokusebenza. Iqembu le-benzyl endaweni eyi-1 kanye nengxenye ye-hydroxymethyl endaweni eyi-4 lifaka isandla ekuguquguqukeni kwayo kokwenziwa kanye nokuhlukahluka kokusebenza. Le nhlanganisela isebenza njengesisekelo esibalulekile sokuhlanganiswa kwama-molecule ayinkimbinkimbi kanye nezidakamizwa eziphakathi, inikeza amathuba okuklama nokuhlola ama-molecule amasha kwezesayensi yamakhemikhali.
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(R)-6,6-Dimethyl-morpholine-3-carboxylic acid hydrochloride CAS:1313277-22-3
(R)-6,6-Dimethyl-morpholine-3-carboxylic acid hydrochloride iyinhlanganisela ebalulekile yamakhemikhali esetshenziswa ekwenziweni kwemithi kanye ne-organic. Ukwakheka kwe-(R) enantiomer kwalesi sidakamizwa se-morpholine kuqinisekisa i-stereochemistry yayo enembile, okwenza ibe wusizo ekusetshenzisweni kwe-chiral. Uhlobo lwayo lukasawoti we-hydrochloride luthuthukisa ukuncibilika kanye nokuqina, okwenza kube lula ukusetshenziswa kwayo ezindleleni ezahlukahlukene. Le nhlanganisela isebenza njengesisekelo esibalulekile sokwakheka kwama-molecule e-chiral anemisebenzi ethile yezinto eziphilayo kanye nezakhiwo zesakhiwo, enikeza ukuguquguquka kanye nokuthembeka ekuguqulweni kwamakhemikhali okuyinkimbinkimbi.
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(R)-N-methyl(pyrrolidin-2-yl)methanamine dihydrochloride CAS:119020-04-1
I-(R)-N-methyl(pyrrolidin-2-yl)methanamine dihydrochloride iyinhlanganisela yamakhemikhali esetshenziswa kakhulu ocwaningweni nasekuthuthukisweni kwemithi. Le dihydrochloride salt derivative ye-N-methyl(pyrrolidin-2-yl)methanamine ibaluleke kakhulu ngenxa yokuzinza kwayo okuthuthukisiwe kanye nezakhiwo zokuncibilika uma kuqhathaniswa nefomu lesisekelo elikhululekile. Ngokwakheka kwe-chiral kanye nesakhiwo sama-molecule esiyingqayizivele, i-(R)-N-methyl(pyrrolidin-2-yl)methanamine dihydrochloride isebenza njengomxhumanisi obalulekile ekuhlanganisweni kwamakhemikhali emithi kanye nama-molecule asebenzayo.
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(R)-Methyl6,6-dimethylmorpholine-3-carboxylate hydrochloride CAS:1313278-08-8
(R)-Methyl 6,6-dimethylmorpholine-3-carboxylate hydrochloride iyinhlanganisela ewusizo esetshenziswa ekuhlanganisweni kwezinto eziphilayo kanye nocwaningo lwemithi. Le nhlanganisela ye-chiral morpholine inomsebenzi we-methyl ester endaweni engu-3, okunikeza ukusabela okuhlukile kanye nezakhiwo ze-stereochemical. Ifomu likasawoti we-hydrochloride lithuthukisa ukuzinza kwalo kanye nokuncibilika kwalo, okwenza kube yi-reagent elula yokuguqulwa okuhlukahlukene kokwenziwa. Ososayensi bamakhemikhali nabacwaningi basebenzisa le nhlanganisela njengesihluthulelo esiyinhloko sokulungiselela amabhlogo wokwakha e-chiral kanye nezidakamizwa zemithi, okuvumela ukuhlanganiswa kwamakhemikhali ahlanzekile e-enantiomeric ekutholakaleni kwemithi kanye nezicelo zesayensi yezinto.
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(R)-5-phenylpyrrolidin-2-one CAS:313352-62-4
I-(R)-5-phenylpyrrolidin-2-one iyinhlanganisela ebalulekile yamakhemikhali esetshenziswa ekwakhiweni kwezinto eziphilayo kanye namakhemikhali okwelapha. Le molekyuli ye-chiral iqukethe indandatho ye-pyrrolidin-2-one eneqembu le-phenyl elinamathiselwe endaweni engu-5, okunikeza izakhiwo ezihlukile ze-stereochemical kanye nezakhiwo ezifanele ukuguqulwa kwamakhemikhali ahlukahlukene. Ukulungiselelwa kwe-(R) kuqinisekisa i-stereochemistry ethile, okwenza ibe wusizo ekusetshenzisweni kwe-chiral kanye nokwakheka okungalingani. Le nhlanganisela isebenza njengesisekelo esibalulekile sokulungiselela ama-intermediate e-chiral kanye nemithi, inikeza amathuba okuklama nokuhlola ama-molecule amasha kwezesayensi yamakhemikhali.
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(1R,2S)-2-(3-bromophenyl)cyclopropanamine hydrochloride CAS:1314324-03-2
I-(1R,2S)-2-(3-bromophenyl)cyclopropanamine hydrochloride iyinhlanganisela yamakhemikhali esetshenziswa ocwaningweni nasekuthuthukisweni kwemithi. Ingokwesigaba sezinto ezitholakala ku-cyclopropane futhi ibonakaliswa yi-stereochemistry yayo eyingqayizivele kanye nokuhlelwa kweqembu elisebenzayo. Le nhlanganisela yenzelwe ukusetshenziswa kwayo okungenzeka kumakhemikhali ezokwelapha ngenxa yesakhiwo sayo sama-molecule esithakazelisayo kanye nokusabela kwayo. Ngokuhlanzeka okuphezulu nokuzinza, i-(1R,2S)-2-(3-bromophenyl)cyclopropanamine hydrochloride isebenza njengesisekelo esibalulekile ekwakhiweni kwezidakamizwa ezintsha kanye namakhemikhali asebenzayo.
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(R)-N-methyl(pyrrolidin-2-yl)methanamine CAS:68766-97-2
I-(R)-N-methyl(pyrrolidin-2-yl)methanamine iyinhlanganisela yamakhemikhali evame ukusetshenziswa ocwaningweni lwezemithi kanye nokwakheka kwezinto eziphilayo. Ingokwesigaba se-N-methylated pyrrolidine derivatives futhi ibonakala ngesimo sayo se-chiral kanye nesakhiwo sayo sama-molecule esiyingqayizivele. Le nhlanganisela ibaluleke kakhulu ngemisebenzi yayo engaba khona yezemithi kanye nokusabela okuhlukahlukene ekuguqulweni kwamakhemikhali. Ngobumsulwa obuphezulu kanye nokuqina, i-(R)-N-methyl(pyrrolidin-2-yl)methanamine isebenza njengesisekelo esibalulekile ekwakhiweni kwama-molecule asebenzayo ngokwezinto eziphilayo kanye nezidakamizwa ezikhethiwe.
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4-Fluorothiophenol CAS:371-42-6
4-I-Fluorothiophenol iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C6H5FS. Iqukethe i-athomu ye-fluorine eboshwe endandatho ye-thiophenol endaweni yesi-4. Iyaziwa ngesakhiwo sayo samakhemikhali esihlukile kanye nezakhiwo zayo, i-4-Fluorothiophenol ithola ukusetshenziswa ezimbonini ezahlukahlukene ngenxa yokusabela kwayo kanye nokuguquguquka kwayo.
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I-Phenylsulfide CAS:139-66-2
I-Phenylsulfide, enefomula yamakhemikhali i-C6H5S, iyinhlanganisela eneqembu le-phenyl elihlanganiswe ne-athomu yesulfure. Eyaziwa nangokuthi i-benzene sulfide, ibonakala ngesakhiwo sayo esinuka kamnandi kanye nezakhiwo zayo zamakhemikhali ezihlukile. I-Phenylsulfide isetshenziswa ezimbonini ezahlukahlukene ngenxa yokuguquguquka kwayo kanye nokusabela kwayo.
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I-Thioanisole CAS:100-68-5
I-Thioanisole iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C7H8S. Ibonakala nge-athomu yesulfure enamathiselwe endandatho ye-aromatic, ekhombisa izakhiwo ze-aromatic ezihlukile kanye nokusabela kwayo. I-Thioanisole isebenza njengebhloko yokwakha eguquguqukayo ekuhlanganisweni kwezinto eziphilayo ngenxa yezici zayo zesakhiwo kanye namaqembu asebenzayo.
