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tert-Butyl ((1R,2R)-2-(hydroxymethyl)cyclopropyl)carbamate CAS:177472-54-7
Tert-Butyl ((1R,2R)-2-(hydroxymethyl)cyclopropyl)carbamate, yomwe imadziwikanso kuti Tert-Butyl (1R,2R)-2-hydroxymethylcyclopropylcarbamate, ndi mankhwala omwe amagwiritsidwa ntchito mosiyanasiyana popanga mankhwala ndi kafukufuku. Ndi kapangidwe kake kapadera ka mamolekyulu, mankhwalawa amagwira ntchito ngati maziko omangira opangira mamolekyulu osiyanasiyana ogwira ntchito m'thupi komanso zinthu zina zopanga mankhwala. Makhalidwe ake osiyana amawapangitsa kukhala ofunikira pakupeza mankhwala ndi njira zopangira, kusonyeza kufunika kwake pakupititsa patsogolo kafukufuku wasayansi.
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(S)-Pyrrolidine-2-carbonitrile CAS:204387-53-1
(S)-Pyrrolidine-2-carbonitrile ndi mankhwala omwe amagwiritsidwa ntchito kwambiri mumakampani opanga mankhwala ndi kafukufuku wa organic chemistry. Ndi molekyulu ya chiral yokhala ndi formula ya molekyulu C5H7N3 ndipo ili ndi kapangidwe ka mphete ya pyrrolidine. Mankhwalawa, omwe amadziwika chifukwa cha stereochemistry yake yeniyeni, nthawi zambiri amapangidwa ndi reaction (S)-pyrrolidine yokhala ndi cyanogen bromide, zomwe zimapangitsa kuti pakhale chinthu chokhala ndi mawonekedwe osiyana a chiral ofunikira pa ntchito zosiyanasiyana.
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trans-Methyl 2-aminocyclohexanecarboxylate hydrochloride CAS:107313-17-7
Trans-Methyl 2-aminocyclohexanecarboxylate hydrochloride ndi mankhwala omwe amagwiritsidwa ntchito kwambiri popanga mankhwala ndi kafukufuku. Ndi kapangidwe kake ka molekyulu, mankhwalawa amagwira ntchito ngati maziko ofunikira pokonzekera mamolekyu osiyanasiyana ogwira ntchito m'thupi komanso zinthu zina zophatikizika za mankhwala. Kapangidwe kake kapadera kamapangitsa kuti ikhale gawo lofunikira pakupanga mankhwala ndi mankhwala oyesera.
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4-hydroxy-5,5,6-triMethyl-4,5-dihydropyridazin-3(2H)-one CAS:1161737-36-5
4-hydroxy-5,5,6-triMethyl-4,5-dihydropyridazin-3(2H)-one ndi mankhwala ogwiritsidwa ntchito m'mafakitale osiyanasiyana monga mankhwala, ulimi, ndi kafukufuku. Ndi kapangidwe kake ka mankhwala ndi makhalidwe ake apadera, imagwira ntchito ngati maziko omangira opangira mamolekyu apamwamba okhala ndi ntchito zosiyanasiyana. Mankhwalawa akuwonetsa ntchito zosangalatsa zamoyo ndipo awonetsa zotsatira zabwino m'maphunziro osiyanasiyana. Kukhazikika kwake ndi momwe amachitira zinthu zimapangitsa kuti ikhale gawo lofunikira pakupanga zinthu zatsopano.
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2-amino-3-chloro-5-fluorobenzoic acid CAS:1022961-12-1
2-amino-3-chloro-5-fluorobenzoic acid ndi mankhwala omwe amagwiritsidwa ntchito mosiyanasiyana m'mafakitale opanga mankhwala, agrochemical, ndi kafukufuku. Wodziwika ndi kapangidwe kake kapadera ka mankhwala, mankhwalawa amagwira ntchito ngati chida chofunikira kwambiri popanga mamolekyulu omwe amagwira ntchito m'thupi omwe ali ndi mphamvu zochiritsira. Kugwira ntchito kwake mosiyanasiyana komanso magulu ogwira ntchito kumapangitsa kuti ikhale gawo lofunikira pakupanga zinthu zatsopano m'magawo osiyanasiyana.
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1-(tert-Butoxycarbonyl)-1,4-diazepane-5-carboxylicacid CAS:1214824-64-2
1-(tert-Butoxycarbonyl)-1,4-diazepane-5-carboxylic acid ndi mankhwala omwe amagwiritsidwa ntchito popanga mankhwala komanso kafukufuku wa organic chemistry. Ndi molekyulu yosinthasintha yokhala ndi formula ya molekyulu C13H21NO4 ndipo ili ndi kapangidwe ka mphete ya diazepane. Mankhwalawa, omwe amadziwika kuti Boc-Dazepine, amapangidwa kudzera mu chitetezo cha 1,4-diazepane-5-carboxylic acid yokhala ndi gulu la tert-butoxycarbonyl (Boc), zomwe zimapangitsa kuti pakhale chinthu chomwe chikuwonetsa zinthu zinazake zofunika pa ntchito zosiyanasiyana.
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(S)-pyrrolidine-2-carbonitrile 4-methylbenzenesulfonate CAS:204387-54-2
(S)-Pyrrolidine-2-carbonitrile 4-methylbenzenesulfonate ndi mankhwala omwe amagwiritsidwa ntchito popanga mankhwala ndi kafukufuku wa organic chemistry. Amapangidwa ndi chiral compound (S)-pyrrolidine-2-carbonitrile yophatikizidwa ndi 4-methylbenzenesulfonic acid kuti apange mchere. Mankhwalawa, okhala ndi molekyulu ya C14H17N3O3S, ali ndi mawonekedwe apadera a stereochemical ndi mchere ofunikira pakugwiritsa ntchito mankhwala osiyanasiyana komanso kupanga organic.
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1-methyl-1,2,3,4-tetrahydroquinolin-4-one CAS:1198-15-8
1-methyl-1,2,3,4-tetrahydroquinolin-4-one ndi mankhwala omwe amagwiritsidwa ntchito mosiyanasiyana m'makampani opanga mankhwala ndi kafukufuku. Ndi kapangidwe kake kapadera ka mamolekyulu, mankhwalawa amagwira ntchito ngati chomangira chamtengo wapatali popanga mamolekyu osiyanasiyana ogwira ntchito m'thupi komanso zinthu zina zophatikizika za mankhwala. Kapangidwe kake kapadera kamapangitsa kuti ikhale gawo lofunikira kwambiri pakupeza mankhwala ndi njira zopangira, kusonyeza kufunika kwake pakupititsa patsogolo kafukufuku wasayansi.
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Benzyl 2-oxopropylcarbamate CAS:111491-97-5
Benzyl 2-oxopropylcarbamate, yomwe imadziwikanso kuti benzyl N-(2-oxoethyl)carbamate, ndi mankhwala omwe amagwiritsidwa ntchito mosiyanasiyana popanga mankhwala ndi kafukufuku. Ndi kapangidwe kake ka mamolekyulu, mankhwalawa amagwira ntchito yofunika kwambiri popanga mamolekyulu osiyanasiyana ogwira ntchito m'thupi komanso zinthu zina zopanga mankhwala. Makhalidwe ake apadera amawapangitsa kukhala gawo lofunikira kwambiri pakupeza mankhwala ndi njira zopangira, kusonyeza kufunika kwake pakupititsa patsogolo kafukufuku wasayansi.
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trans-tert-butyl -2-cyanocyclohexylcarbamate CAS:824950-16-5
Trans-tert-butyl-2-cyanocyclohexylcarbamate ndi mankhwala odziwika bwino chifukwa cha ntchito zake zosiyanasiyana popanga mankhwala ndi kafukufuku. Ndi kapangidwe kake kapadera ka mamolekyulu, mankhwalawa amagwira ntchito ngati chida chofunikira kwambiri popanga mamolekyulu osiyanasiyana ogwira ntchito m'thupi komanso zinthu zina zopanga mankhwala. Makhalidwe ake apadera amawapangitsa kukhala gawo lofunikira kwambiri pakupeza mankhwala ndi njira zopangira, kusonyeza kufunika kwake pakupititsa patsogolo kafukufuku wasayansi.
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(R)-Pyrrolidine-2-carbonitrile CAS:739363-75-8
(R)-Pyrrolidine-2-carbonitrile ndi mankhwala omwe amagwiritsidwa ntchito popanga mankhwala ndi kafukufuku wa organic chemistry. Ndi molekyulu ya chiral yokhala ndi formula ya molekyulu C5H7N3 ndipo ili ndi kapangidwe ka mphete ya pyrrolidine. Mankhwalawa, omwe amadziwika kuti ndi oyera kwambiri, nthawi zambiri amapezeka kudzera mu reaction ya (R)-pyrrolidine yokhala ndi cyanogen bromide, zomwe zimapangitsa kuti pakhale chinthu chokhala ndi stereochemistry yapadera yofunikira pa ntchito zosiyanasiyana.
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(R)-2-Hydroxy-2-(4-hydroxyphenyl)acetic acid CAS:13244-78-5
(R)-2-Hydroxy-2-(4-hydroxyphenyl)acetic acid ndi mankhwala omwe amagwiritsidwa ntchito kwambiri popanga mankhwala ndi kafukufuku. Ndi kapangidwe kake ka mamolekyulu, mankhwalawa amagwira ntchito yofunika kwambiri popanga mamolekyulu osiyanasiyana ogwira ntchito komanso zinthu zina zophatikizika za mankhwala. Kapangidwe kake kapadera kamapangitsa kuti akhale ofunikira kwambiri pakupeza mankhwala ndi njira zopangira, kusonyeza kufunika kwake pakupititsa patsogolo kafukufuku wasayansi.
