Ndị nrụpụta na ndị na-ebubata kemịkalụ mara mma - Ụlọ ọrụ kemịkalụ mara mma nke China

1-(4-Aminophenyl)-3-oxocyclobutane-1-carboxylic acid CAS:1691747-12-2

1-(4-Aminophenyl)-3-oxocyclobutane-1-carboxylic acid bụ ihe mejupụtara kemịkalụ nke na-adọrọ mmasị na mmepụta organic na nyocha ọgwụ. Ọ bụ nke otu ihe sitere na cyclobutanone ma nwee otu aminophenyl na ọrụ carboxylic acid. Ihe mejupụtara a nwere nkwa na kemịkalụ ọgwụ na nchọpụta ọgwụ n'ihi njirimara nhazi ya pụrụ iche, nke na-enye ohere maka mmepe nke mkpụrụ ndụ ihe nketa na-arụ ọrụ nke na-elekwasị anya na ụzọ dị iche iche nke bayoloji.

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(S)-6-(2-methylpyrrolidin-1-yl)nicotinonitrile CAS:3026596-75-5

(S)-6-(2-methylpyrrolidin-1-yl) nicotinonitrile bụ kemịkalụ nwere ọtụtụ ojiji na njikọta organic na nyocha ọgwụ. Site na otu nke ihe ndị sitere na nicotinonitrile, ọ nwere otu pyrrolidinyl nke ejikọtara na akụkụ nicotinonitrile. Mgbagwoju anya nhazi nke ihe a na ikike ya maka mgbanwe molekul na-eme ka ọ dị mma maka mmepe nke ihe ndị na-arụ ọrụ bioactive nwere mkpa ọgwụ.

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TRANS-DIBROMOBIS(TRIPHENYLPHOSPHINE)- CAS:22180-53-6

TRANS-DIBROMOBIS (TRIPHENYLPHOSPHINE)- bụ ngwakọta nhazi nke nwere atọm ígwè etiti ejikọtara na ligands triphenylphosphine abụọ na ion bromide abụọ. A maara ya nke ọma maka ọrụ ya dị ka ihe na-ebute ụzọ dị iche iche na mmepụta organometallic, ọkachasị na nkwadebe nke mgbagwoju ígwè mgbanwe maka ngwa catalytic. Nhazi na mmeghachi omume siri ike nke ngwakọta ahụ na-eme ka ọ bụrụ ihe owuwu bara uru na njikọta nke mgbagwoju organometallic dị iche iche nwere njirimara kemịkalụ na catalytic dị iche iche.

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Tripotassium hexachlororhodate CAS:13845-07-3

Tripotassium hexachlororhodate bụ ihe owuwu nhazi nke a ma ama maka etiti rhodium ya nke nwere ligands chloride na potassium counterions gbara ya gburugburu. Ihe mejupụtara a nwere mmasị na kemistri inorganic n'ihi nhazi pụrụ iche ya na ojiji ya nwere ike.

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TETRAKIS (ACETONITRIL)PALLADIUM(II) TETRAFLUOROBORATE CAS:21797-13-7

TETRAKIS(ACETONITRILE)PALLADIUM(II) TETRAFLUOROBORATE bụ ihe eji eme nhazi nke ejiri dị ka ihe na-ebute ụzọ ma ọ bụ ihe na-akpali akpali n'ọtụtụ mgbanwe organic. Usoro molekul ya bụ Pd(CH3CN)42. A maara ihe mejupụtara palladium a maka nkwụsi ike ya na ịgbaze ya na acetonitrile, na-eme ka ọ bụrụ ihe na-agbanwe agbanwe na njikọ organic. A na-ejikarị ya eme ihe na mmeghachi omume njikọ, dị ka njikọ Suzuki-Miyaura na Sonogashira, n'ihi ike ya ime ka njikọ carbon-carbon dị mfe nke ọma. Njirimara pụrụ iche nke ihe mejupụtara ya na-eme ka ọ bụrụ ngwa ọrụ bara uru na kemịkalụ organometallic nke oge a.

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Rhodium(III) 2,4-pentanedionate CAS:14284-92-5

Rhodium(III) 2,4-pentanedionate bụ ihe nhazi nke a na-ejikarị eme ihe n'ọtụtụ mmeghachi omume catalytic n'ihi ihe pụrụ iche ya. Site na etiti rhodium ya nke ligands atọ acetylacetonate na-ahazi, ọ na-eje ozi dị ka ihe na-akpali akpali dị iche iche na njikọ organic, karịsịa na nhazi njikọ CC, hydrogenation, na mmeghachi omume CH activation.

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Palladium(II)-ammonium chloride CAS:13820-40-1

Palladium (II)-ammonium chloride bụ ngwakọta nhazi nke a na-ejikarị eme ihe n'ọtụtụ mmeghachi omume catalytic na mgbanwe organic. Ihe mejupụtara ya, nke nwere palladium ejikọtara na amonia na chloride, na-enye mmeghachi omume pụrụ iche, na-eme ka ọ baa uru na kemistri sịntetik.

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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) bụ ihe mejupụtara nhazi nke nwere atọm ruthenium etiti ejikọtara na ligand chiral (R)-(+)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl na ion chloride abụọ. Ihe mejupụtara a pụtara ìhè maka ojiji ya dị ka ihe na-akpali akpali na mmeghachi omume njikọta dị iche iche asymmetric. Ọdịdị chiral ya na-enye njikwa stereocontrol, na-eme ka e nwee nhọrọ nke ngwaahịa enantiomerically bara ụba dị mkpa na nkwadebe nke ọgwụ na kemịkalụ dị mma.

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Dibromobis (tri-ortho-tolyphosphine) palladium (II) CAS: 24554-43-6

Dibromobis (tri-ortho-tolyphosphine)palladium(II) bụ ihe mejupụtara nhazi nke nwere palladium(II) dị ka atọm ígwè etiti, nke nwere ligand bromide abụọ na ligand tri-ortho-tolyphosphine abụọ jikọtara ọnụ. A maara ya maka mkpa ọ dị na usoro catalytic dị iche iche n'ihi nhazi na mmeghachi omume ya pụrụ iche.

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CROTYLPALLADIUM CHLORIDE DIMER CAS:12081-22-0

CROTYLPALLADIUM CHLORIDE DIMER bụ ihe mejupụtara njikọta nke nwere crotyl ligands abụọ ejikọtara na atọm palladium etiti yana ion chloride. A na-ejikarị ya eme ihe na njikọ organic dị ka ihe na-akpali mmeghachi omume dị iche iche na-ejikọ ọnụ n'ihi mmeghachi omume na nkwụsi ike ya pụrụ iche.

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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) bụ kemịkalụ e ji eme ihe na njikọ organic dị ka ihe na-akpali mmeghachi omume dị iche iche. Usoro molekul ya bụ Pd2Cl2(C9H9)2. Ngwakọta palladium dị mgbagwoju anya a na-arụ ọrụ dị oke mkpa na mmeghachi omume njikọta, ọkachasị na nhazi nke njikọ carbon-carbon. A na-eji ya eme ihe nke ukwuu na ụlọ ọrụ ọgwụ maka njikọta nke molekul dị mgbagwoju anya na na nyocha agụmakwụkwọ maka ịchọpụta usoro mmepụta ọhụrụ. Nhazi na mmeghachi omume ya pụrụ iche na-eme ka ọ bụrụ ngwaọrụ bara uru n'ọhịa nke kemistri organometallic.

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DICHLORO[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]PALLADIUM(II) CAS:59831-02-6

DICHLORO[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]PALLADIUM(II) bụ palladium complex nke nwere usoro kemịkalụ PdCl2(dppp), ebe dppp na-egosi ligand 1,3-bis(diphenylphosphino)propane. A na-eji ngwakọta nhazi a eme ihe dị ka ihe na-akpali akpali na mgbanwe organic dị iche iche n'ihi ikike ya ime ka njikọ carbon-carbon dị mfe. Nhazi na mmeghachi omume pụrụ iche ya na-eme ka ọ bụrụ ngwa ọrụ bara uru na organometallic catalysis, ọkachasị na mmeghachi omume njikọta dị ka Suzuki-Miyaura na Stille couplings. DICHLORO[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]PALLADIUM(II) na-arụ ọrụ dị mkpa na njikọta nke molekul organic dị mgbagwoju anya nwere nhọrọ na mkpụrụ dị elu.

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