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1-(4-Aminophenyl)-3-oxocyclobutane-1-carboxylic acid CAS:1691747-12-2
1-(4-Aminophenyl)-3-oxocyclobutane-1-carboxylic acid ndi mankhwala omwe amafunidwa kwambiri mu kapangidwe ka organic ndi kafukufuku wa mankhwala. Ili m'gulu la zinthu zochokera ku cyclobutanone ndipo ili ndi gulu la aminophenyl ndi ntchito ya carboxylic acid. Mankhwalawa ali ndi chiyembekezo mu chemistry yamankhwala ndi kupezeka kwa mankhwala chifukwa cha mawonekedwe ake apadera, omwe amapereka mwayi wopanga mamolekyulu a bioactive omwe amayang'ana njira zosiyanasiyana zamoyo.
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(S)-6-(2-methylpyrrolidin-1-yl)nicotinonitrile CAS:3026596-75-5
(S)-6-(2-methylpyrrolidin-1-yl)nicotinonitrile ndi mankhwala omwe amagwiritsidwa ntchito mosiyanasiyana mu kapangidwe ka organic ndi kafukufuku wamankhwala. Pokhala m'gulu la zinthu zochokera ku nicotinonitrile, ili ndi gulu la pyrrolidinyl lomwe limalumikizidwa ku gulu la nicotinonitrile. Kuvuta kwa kapangidwe ka mankhwalawa komanso kuthekera kwake kosintha mamolekyulu kumapangitsa kuti likhale lothandiza pakupanga mankhwala ophatikizika omwe ali ndi mphamvu pa mankhwala.
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TRANS-DIBROMOBIS (TRIPHENYLPHOSPHINE)- CAS:22180-53-6
TRANS-DIBROMOBIS (TRIPHENYLPHOSPHINE)- ndi chinthu chogwirizanitsa chomwe chili ndi atomu yachitsulo yapakati yolumikizidwa ku ma ligand awiri a triphenylphosphine ndi ma ayoni awiri a bromide. Chimadziwika kwambiri chifukwa cha ntchito yake yosinthika popanga organometallic, makamaka pokonzekera ma transition metal complexes kuti agwiritsidwe ntchito poyambitsa. Kapangidwe kake kolimba komanso reactivity yake zimapangitsa kuti chikhale chinthu chofunikira kwambiri popanga ma organometallic complexes osiyanasiyana okhala ndi mankhwala osiyanasiyana komanso zinthu zoyambitsa.
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Tripotassium hexachlororhodate CAS:13845-07-3
Tripotassium hexachlororhodate ndi chinthu chogwirizana chomwe chimadziwika chifukwa cha malo ake a rhodium ozunguliridwa ndi ma chloride ligands ndi ma potassium counterions. Chomerachi chimakonda kwambiri chemistry ya inorganic chifukwa cha kapangidwe kake kapadera komanso momwe angagwiritsire ntchito.
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TETRAKIS (ACETONITRILE) PALLADIUM(II) TETRAFLUOROBORATE CAS:21797-13-7
TETRAKIS (ACETONITRILE) PALLADIUM (II) TETRAFLUOROBARATE ndi njira yolumikizirana yomwe imagwiritsidwa ntchito ngati choyambira kapena chothandizira pakusintha kwa zinthu zosiyanasiyana zachilengedwe. Fomula yake ya molekyulu ndi Pd (CH3CN)42. Palladium iyi imadziwika chifukwa cha kukhazikika kwake komanso kusungunuka kwake mu acetonitrile, zomwe zimapangitsa kuti ikhale yosinthika kwambiri mu kapangidwe ka organic. Imagwiritsidwa ntchito kwambiri mu ma coupling reactions, monga Suzuki-Miyaura ndi Sonogashira couplings, chifukwa cha kuthekera kwake kothandizira kupanga bwino mgwirizano wa carbon-carbon. Kapangidwe kake kapadera ka complex kamapangitsa kuti ikhale chida chofunikira kwambiri mu chemistry yamakono ya organometallic.
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Rhodium(III) 2,4-pentanedionate CAS:14284-92-5
Rhodium(III) 2,4-pentanedionate ndi njira yolumikizirana yomwe imagwiritsidwa ntchito kwambiri mu machitidwe osiyanasiyana oyambitsa chifukwa cha mawonekedwe ake apadera. Ndi malo ake apakati a rhodium omwe amalumikizidwa ndi ma ligand atatu a acetylacetonate, amagwira ntchito ngati chothandizira chosiyanasiyana mu kapangidwe ka organic, makamaka mu kapangidwe ka CC bond, hydrogenation, ndi machitidwe a CH activation.
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Palladium(II)-ammonium chloride CAS:13820-40-1
Palladium(II)-ammonium chloride ndi chinthu chogwirizanitsa chomwe chimagwiritsidwa ntchito kwambiri muzochita zosiyanasiyana zoyambitsa ndi kusintha kwachilengedwe. Kapangidwe kake, komwe kali ndi palladium yolumikizidwa ndi ammonia ndi chloride, kamapereka reactivity yapadera, zomwe zimapangitsa kuti ikhale yofunika kwambiri mu chemistry yopangidwa.
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![DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II) CAS:134524-84-8](https://cdn.globalso.com/xindaobiotech/4E@POHLVQME@@GYL8.png)
DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II) CAS:134524-84-8
DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II) ndi mgwirizano womwe uli ndi atomu yapakati ya ruthenium yolumikizidwa ku chiral ligand (R)-(+)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl ndi ma chloride ions awiri. Chomera ichi chimadziwika kuti chimagwiritsidwa ntchito ngati chothandizira pazochitika zosiyanasiyana zosafanana. Chikhalidwe chake cha chiral chimapereka mphamvu yolamulira, zomwe zimathandiza kupanga zinthu zolemera za enantiomeri zomwe ndizofunikira pakukonzekera mankhwala ndi mankhwala abwino.
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Dibromobis(tri-ortho-tolyphosphine)palladium(II) CAS:24554-43-6
Dibromobis (tri-ortho-tolyphosphine) palladium (II) ndi gulu logwirizana lomwe lili ndi palladium (II) ngati atomu yachitsulo yapakati, yolumikizidwa ndi ma ligand awiri a bromide ndi ma ligand awiri a tri-ortho-tolyphosphine. Imadziwika chifukwa cha kufunika kwake m'njira zosiyanasiyana zoyambitsa chifukwa cha kapangidwe kake kosiyana komanso momwe imagwirira ntchito.
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CROTYLPALLADIUM CHLORIDE DIMER CAS:12081-22-0
CROTYLPALLADIUM CHLORIDE DIMER ndi njira yolumikizirana yokhala ndi ma crotyl ligand awiri omangiriridwa ku atomu yapakati ya palladium ndi ma chloride ions. Nthawi zambiri imagwiritsidwa ntchito popanga zinthu zachilengedwe ngati chothandizira pazochitika zosiyanasiyana zolumikizana chifukwa cha reactivity yake yapadera komanso kukhazikika.
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![Di-chlorobis[(1,2,3-)-1-phenyl-2-propenyl]dipalladium(II) CAS:12131-44-1](https://cdn.globalso.com/xindaobiotech/WO70D3S3M@H2JIKQ44.png)
Di-chlorobis[(1,2,3-)-1-phenyl-2-propenyl]dipalladium(II) CAS:12131-44-1
Di-chlorobis[(1,2,3-)-1-phenyl-2-propenyl]dipalladium(II) ndi mankhwala omwe amagwiritsidwa ntchito popanga zinthu zachilengedwe ngati chothandizira pa zochitika zosiyanasiyana. Fomula yake ya molekyulu ndi Pd2Cl2(C9H9)2. Mankhwala ovuta awa a palladium amachita gawo lofunikira kwambiri pazochitika zolumikizana, makamaka pakupanga ma bond a carbon-carbon. Amagwiritsidwa ntchito kwambiri mumakampani opanga mankhwala popanga mamolekyu ovuta komanso mu kafukufuku wamaphunziro kuti afufuze njira zatsopano zopangira. Kapangidwe kake kapadera komanso momwe amachitira zinthu zimapangitsa kuti ikhale chida chofunikira kwambiri pakupanga mankhwala a organometallic chemistry.
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![DICHLORO[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]PALLADIUM(II) CAS:59831-02-6](https://cdn.globalso.com/xindaobiotech/7LVCT9VXBEN4TVS1KO0M38.png)
DICHLORO[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]PALLADIUM(II) CAS:59831-02-6
DICHLORO[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]PALLADIUM(II) ndi palladium complex yokhala ndi formula ya mankhwala PdCl2(dppp), pomwe dppp imayimira ligand 1,3-bis(diphenylphosphino)propane. Chogwirizanitsa ichi chimagwiritsidwa ntchito kwambiri ngati chothandizira pakusintha kwachilengedwe chifukwa cha kuthekera kwake kothandizira kupanga mgwirizano wa kaboni ndi kaboni bwino. Kapangidwe kake kapadera ndi reactivity yake zimapangitsa kuti ikhale chida chofunikira kwambiri mu organometallic catalysis, makamaka muzochita zolumikizana monga Suzuki-Miyaura ndi Stille couplings. DICHLORO[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]PALLADIUM(II) imagwira ntchito yofunika kwambiri pakupanga mamolekyu ovuta achilengedwe okhala ndi kusankha kwakukulu komanso zipatso zambiri.
