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Methyl 3-chlorosulfonylthiophene-2-carboxylate CAS:59337-92-7
Methyl 3-chlorosulfonylthiophene-2-carboxylate ndi mankhwala okhala ndi mphete ya thiophene yomwe yasinthidwa ndi gulu la chlorosulfonyl ndi methyl ester pamalo a carboxylic acid. Ndi formula ya molekyulu C7H6ClO3S, mankhwalawa amasonyeza reactivity yayikulu chifukwa cha kukhalapo kwa magulu ogwira ntchito a sulfonyl ndi chlorine. Yakopa chidwi mu kapangidwe ka organic ndi sayansi ya zinthu chifukwa cha ntchito zake zomwe zingatheke popanga mamolekyu omwe amagwira ntchito m'thupi.
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5-(4-Bromophenyl)-4,6-dichloropyrimidine CAS:146533-41-7
5-(4-Bromophenyl)-4,6-dichloropyrimidine ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C11H7BrCl2N4. Ali ndi mphete ya pyrimidine yomwe imalowetsedwa m'malo mwa 5-position ndi gulu la 4-bromophenyl komanso pamalo a 4 ndi 6 ndi maatomu a chlorine. Mankhwalawa ndi ofunikira kwambiri m'magawo a chemistry yamankhwala ndi agrochemistry chifukwa cha ntchito zake zamoyo komanso zothandiza monga chomangira chopangira mankhwala ena.
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4(1H)-PyriMidinone, 5-(4-broMophenyl)-6-hydroxy- CAS:706811-25-8
4(1H)-Pyrimidinone, 5-(4-bromophenyl)-6-hydroxy- ndi mankhwala omwe ali m'gulu la pyrimidine. Ali ndi kapangidwe ka mphete ya pyrimidinone yokhala ndi zinthu zina m'malo mwa 5 ndi 6, makamaka gulu la bromophenyl ndi gulu la hydroxyl, motsatana. Mankhwalawa atchuka chifukwa cha ntchito zake zamoyo komanso momwe amagwiritsidwira ntchito m'mankhwala, zomwe zimapangitsa kuti ikhale nkhani yophunzirira za mankhwala.
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N4-Benzoylcytosine CAS:26661-13-2
N4-Benzoylcytosine ndi chinthu chopangidwa kuchokera ku cytosine, chomwe chimadziwika ndi kuyambitsidwa kwa gulu la benzoyl pa atomu ya nayitrogeni pamalo 4. Kusintha kumeneku kumasintha mawonekedwe a mankhwala a cytosine, zomwe zitha kukulitsa ntchito yake yachilengedwe ndikupangitsa kuti ikhale nkhani yofunika kwambiri mu chemistry yamankhwala. Monga analog ya nucleobase, N4-benzoylcytosine imatha kuyanjana ndi zolinga zosiyanasiyana zachilengedwe, kupereka chidziwitso cha momwe nucleic acid imagwirira ntchito komanso kupereka njira zochiritsira.
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1-Benzylimidazole CAS:4238-71-5
1-Benzylimidazole ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C9H9N2. Ili ndi mphete ya imidazole yokhala ndi ziwalo zisanu yomwe imasinthidwa ndi gulu la benzyl pamalo 1. Madzi achikasu kapena olimba awa omwe alibe mtundu kapena kuwala amadziwika ndi mphamvu zake zosiyanasiyana zamakemikolo komanso momwe amachitira zinthu, zomwe zimapangitsa kuti ikhale yothandiza kwambiri popanga zinthu zachilengedwe. 1-Benzylimidazole yapeza chidwi m'magawo osiyanasiyana, kuphatikizapo mankhwala, sayansi ya zinthu, ndi catalysis chifukwa cha kapangidwe kake kapadera komanso mphamvu zake zogwirira ntchito.
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1-Allylimidazole CAS:31410-01-2
1-Allylimidazole ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C6H8N2. Ili ndi mphete ya imidazole yokhala ndi ziwalo zisanu yomwe imasinthidwa ndi gulu la allyl pamalo 1. Madzi achikasu otuwa awa amadziwika chifukwa cha momwe amagwirira ntchito, makamaka m'magwiritsidwe osiyanasiyana a organic synthesis. Kupezeka kwa allyl moiety kumawonjezera kusinthasintha kwake mu zochita za mankhwala, zomwe zimapangitsa kuti ikhale pakati pa kupanga mankhwala ovuta kwambiri a organic ndi mankhwala.
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1-Acetylimidazole CAS:2466-76-4
1-Acetylimidazole ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C6H6N2O. Ili ndi mphete ya imidazole yokhala ndi ziwalo zisanu yomwe imasinthidwa ndi gulu la acetyl pamalo 1. Mankhwalawa nthawi zambiri amakhala oyera mpaka achikasu opepuka ndipo amadziwika chifukwa cha kusinthasintha kwake popanga mankhwala, makamaka pakupanga mankhwala ndi mankhwala a agrochemicals. Kapangidwe kake kapadera kamapangitsa kuti ikhale yofunika kwambiri pakati pa zochita zosiyanasiyana za mankhwala, zomwe zimathandizira kufunika kwake m'munda wa mankhwala achilengedwe.
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2-chloro-3-(Methylsulfonyl)benzoic acid CAS:106904-09-0
2-Chloro-3- (methylsulfonyl)benzoic acid ndi mankhwala onunkhira okhala ndi gulu logwira ntchito la chlorinated ndi sulfonyl pa benzoic acid framework. Ndi molecular formula C8H9ClO3S, mankhwalawa amasonyeza reactivity yodziwika bwino ya mankhwala chifukwa cha kukhalapo kwa chlorine atomu ndi gulu la methylsulfonyl. Yapeza chidwi mu kafukufuku wamankhwala ndi ntchito za agrochemical chifukwa cha ntchito zake zamoyo.
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2,2′-Anhydro-5-methyluridine CAS:22423-26-3
2,2′-Anhydro-5-methyluridine ndi nucleoside derivative yosinthidwa ya uridine, yokhala ndi kulumikizana kwa anhydro pakati pa malo a 2′ ndi 2”, pamodzi ndi gulu la methyl pamalo a 5. Chomerachi chapeza chidwi m'munda wa biology ya mamolekyulu ndi mankhwala chifukwa cha mawonekedwe ake apadera, omwe angakhudze ntchito yake yachilengedwe komanso momwe amagwirira ntchito ndi ma nucleic acid. Kusintha kwake kungakhudze kukhazikika ndi ntchito ya RNA, zomwe zimapangitsa kuti ikhale chida chofunikira pophunzira momwe nucleic acid imagwirira ntchito.
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(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE CAS:2136-75-6
(Formylmethylene) triphenylphosphorane ndi gulu la organophosphorus lomwe limadziwika ndi fomula ya C19H17P. Lili ndi kapangidwe ka triphenylphosphorane ndi gulu la formylmethylene (-CHO-CH=), zomwe zimapangitsa kuti likhale lothandiza kwambiri popanga zinthu zachilengedwe. Gululi limawoneka ngati loyera mpaka lachikasu lopanda utoto ndipo limadziwika ndi mphamvu zake zolimba za nucleophilic. Chifukwa cha kapangidwe kake kosiyana, (formylmethylene) triphenylphosphorane imagwiritsidwa ntchito makamaka mu mankhwala opangidwa ndi zinthu zachilengedwe, makamaka popanga ma bond a carbon-carbon komanso ngati chomangira cha mankhwala osiyanasiyana achilengedwe.
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2-Methoxy-5-fluorouracil CAS:1480-96-2
2-Methoxy-5-fluorouracil ndi pyrimidine yochokera ku uracil, yomwe imadziwika ndi kukhalapo kwa gulu la methoxy pamalo a 2 ndi atomu ya fluorine pamalo a 5. Mankhwalawa akopa chidwi chachikulu pa mankhwala chifukwa cha kuthekera kwake ngati mankhwala oletsa chotupa. Kusintha kwa kapangidwe kake kumathandizira kuti iwonjezere mphamvu ya mankhwala achikhalidwe komanso kuchepetsa zotsatira zoyipa zokhudzana ndi mankhwala wamba.
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3-FORMYL RIFAMYCIN SV CAS:13292-22-3
3-Formyl Rifamycin SV ndi mankhwala ochokera ku rifamycin, gulu la maantibayotiki omwe amadziwika kuti amagwira ntchito bwino polimbana ndi matenda a bakiteriya. Ndi molekyulu ya C20H19N3O5, mankhwalawa ali ndi gulu la formyl (-CHO) lomwe limawonjezera mphamvu zake komanso momwe angagwiritsire ntchito pochiza. Poyamba atachotsedwa ku Amycolatopsis mediterranei, rifamycins ndi othandiza kwambiri pochiza chifuwa chachikulu ndi matenda ena a mycobacterial. Kusintha kwa 3-formyl rifamycin SV kumalola kuti pakhale mankhwala abwino komanso kutsegula njira zofufuzira zambiri.
