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trans-Ethyl 2-((tert-butoxycarbonyl)amino)cyclohexanecarboxylate CAS:1334880-40-8
Trans-Ethyl 2-((tert-butoxycarbonyl)amino)cyclohexanecarboxylate ndi mankhwala omwe ali ndi mphete ya cyclohexane, carboxylic ester, ndi gulu la amine lotetezedwa ndi tert-butoxycarbonyl (Boc). Monga ester ndi amine yotetezedwa, ili ndi kuthekera kotenga nawo mbali pazinthu zingapo zosinthira, kuwonjezera ndi kuzizira. Kapangidwe ka trans pa mphete ya cyclohexane kamapereka mawonekedwe odziwika bwino a magawo atatu.
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tert-butyl 1-isopropyl-6-oxopiperidin-3-ylcarbamate CAS:2891599-72-5
Tert-butyl 1-isopropyl-6-oxopiperidin-3-ylcarbamate ndi mankhwala a heterocyclic okhala ndi mphete ya piperidine yomwe imalowetsedwa m'malo mwa gulu la isopropyl, ketone, ndi gulu loteteza tert-butoxycarbonyl. Kapangidwe kameneka kamagwiritsa ntchito zowonjezera ndi zosinthira za nucleophilic kudzera mu ketone ndi carbamate moieties zake.
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trans-tert-butyl 4-(2-hydroxycyclohexyl)piperazine-1-carboxylate CAS:943906-69-2
Trans-tert-butyl 4-(2-hydroxycyclohexyl)piperazine-1-carboxylate ndi molekyulu yokhala ndi mphete ya piperazine yomwe imalowetsedwa m'malo mwa tert-butyl carbamate ndi cyclohexyl alcohol. Kapangidwe kameneka kamalola kutenga nawo mbali muzochita zosiyanasiyana zosinthira, kusungunuka ndi kuwonjezera kudzera m'magulu ake ogwira ntchito.
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2,2,2-trifluoro-1-(6-methoxy-1H-indol-3-yl)ethan-1-one CAS:676476-94-1
2,2,2-Trifluoro-1-(6-methoxy-1H-indol-3-yl)ethan-1-one ndi mankhwala omwe amagwira ntchito ngati pakati pa kapangidwe ka organic. Ili ndi mphete ya indole ndi gulu la trifluoroacetyl lomwe limalola kuti ligwire nawo ntchito monga kusintha kwa nucleophilic ndi kuchepetsa okosijeni. Gulu la trifluoroacetyl limayambitsa alpha carbon kuti igwire ntchito ndi ma nucleophile amphamvu pansi pa nyengo yofatsa.
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![octahydrocyclopenta[b][1,4]oxazine hydrochloride CAS:1616436-40-8 1197767-62-6](https://cdn.globalso.com/xindaobiotech/GRKLPVJ3QSJRM99.png)
octahydrocyclopenta[b][1,4]oxazine hydrochloride CAS:1616436-40-8 1197767-62-6
Octahydrocyclopenta[b][1,4]oxazine hydrochloride ndi dongosolo lozungulira lokhala ndi mpweya wozungulira womwe umasakanikirana ndi mphete ya cyclopentane. Mchere uwu umagwira ntchito zosiyanasiyana posintha, kuwonjezera, ndi kuzizira kudzera mu dongosolo loyambira la nayitrogeni ndi mphete yogwira ntchito.
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2-tert-butyl 8-methyl 5-amino-3,4-dihydroisoquinoline-2,8(1H)-dicarboxylate CAS:2757925-41-8
2-tert-butyl 8-methyl 5-amino-3,4-dihydroisoquinoline-2,8(1H)-dicarboxylate ndi heterocyclic scaffold yokhala ndi isoquinoline system yomwe imalowetsedwa m'malo mwa amino, methyl, ndi tert-butyl ester. Kapangidwe kameneka kamagwiritsa ntchito zowonjezera za nucleophilic, substitutions ndi decarboxylations kudzera m'magulu ake ogwira ntchito.
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methyl 1-(4-bromophenyl)-3,3-dimethoxycyclobutanecarboxylate CAS:2273863-76-4
methyl 1-(4-bromophenyl)-3,3-dimethoxycyclobutanecarboxylate ndi ester yozungulira yokhala ndi mphete ya cyclobutane yolumikizidwa ku gulu la bromophenyl ndipo imalowetsedwa m'malo mwa magulu awiri a methoxy ndi ester ya methyl. Kapangidwe kameneka kamalola kutenga nawo mbali mu machitidwe osiyanasiyana a cyclization, substitution, addition ndi ester hydrolysis kudzera m'malo ake osinthika.
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3-(2-Fluoro-phenyl)-isoxazole-5-carbaldehyde CAS:808740-52-5
3-(2-Fluoro-phenyl)-isoxazole-5-carbaldehyde ndi heterocyclic aldehyde yokhala ndi mphete ya isoxazole yolumikizidwa ku mphete ya benzene yokhala ndi fluorine. Kupezeka kwa formyl ndi fluoro substituents kumalola kuti pakhale reactivity yosiyanasiyana. Monga isoxazole derivative, imatha kutenga nawo mbali mu kusintha ndi kuwonjezera zochita pa heterocyclic system. Gulu logwira ntchito la aldehyde limapereka mwayi wa njira zambiri zokoka.
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7-Methoxyquinolin-3-amine CAS:87199-83-5
7-Methoxyquinolin-3-amine ndi amine wonunkhira wokhala ndi mphete ya quinoline yokhala ndi methoxy ndi amine substituent. Gulu la methoxy lopereka ma electron limapangitsa dongosolo la quinoline kukhala losavuta kusinthidwa ndi aromatics. Pakadali pano, gulu la amine limapereka mwayi wa chemistry ya nucleophilic. Ntchito izi zimalola njira zosiyanasiyana zochitira zinthu kuti zisinthe kapangidwe kake ndi kukulitsa.
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7-Methoxyquinolin-3-amine CAS:87199-83-5
7-Methoxyquinolin-3-amine ndi amine wonunkhira wokhala ndi mphete ya quinoline yokhala ndi methoxy ndi amine substituent. Gulu la methoxy lopereka ma electron limapangitsa dongosolo la quinoline kukhala losavuta kusinthidwa ndi aromatics. Pakadali pano, gulu la amine limapereka mwayi wa chemistry ya nucleophilic. Ntchito izi zimalola njira zosiyanasiyana zochitira zinthu kuti zisinthe kapangidwe kake ndi kukulitsa.
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Methyl 2-(1,4-diazepan-1-yl)acetate hydrochloride CAS:926223-03-2
Methyl 2-(1,4-diazepan-1-yl)acetate hydrochloride ndi mchere wokhala ndi methyl ester yolumikizidwa ndi mphete ya 1,4-diazepane. Kapangidwe kameneka kamagwira ntchito yosintha ma nucleophilic ndi kuwonjezera ma reaction kudzera mu nitrogen ndi ester hydrolysis yoyambira ya diazepane pa carboxylate.
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Ethyl trans-2-amino-1-cyclohexanecarboxylate hydrochloride CAS:28250-14-8
Ethyl trans-2-amino-1-cyclohexanecarboxylate hydrochloride ndi mankhwala achilengedwe omwe ali ndi gulu la amino ndi carboxylic ester. Amapezeka ngati mchere woyera wolimba womwe umapangidwa pakati pa hydrochloric acid ndi gulu la amino la molekyulu yobereka. Kapangidwe ka trans mozungulira amino substituent kamapereka kapangidwe kake ka magawo atatu. Mankhwalawa amatha kutenga nawo mbali pazinthu zosiyanasiyana zosinthira, kuwonjezera, ndi kuzizira chifukwa cha reactivity ya magulu a amino ndi carboxylic ester.
