Phosphine Ligands

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Phosphine Ligands

Phosphine ligands are essential organophosphorus compounds widely used in homogeneous catalysis, organometallic chemistry, and synthetic methodology. Their tunable electronic and steric properties allow precise control of catalytic activity, selectivity, and stability. Phosphine ligands coordinate strongly to transition metals, forming catalysts for hydrogenation, cross-coupling reactions such as Suzuki, Heck, and Stille, as well as carbonylation and asymmetric transformations. They enable efficient synthesis of pharmaceuticals, polymers, agrochemicals, and fine chemicals. Bulky, electron-rich phosphines enhance catalyst lifetime and performance under mild conditions. Chiral phosphine ligands are crucial for enantioselective catalysis. Their fundamental role in metal-based catalytic cycles makes phosphine ligands indispensable in modern synthetic chemistry.

[S(R)]-n-[(S)-[3,5-Bis(Trifluoromethyl)Phenyl][2- (Diphenylphosphino)Phenyl]Methyl]-2-Methyl-2-Propanesulfinamide CAS NO 2262535-73-7

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CAS No.:2262535-73-7

Grade:Pharmacy Grade

Content:99.90%

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(11Bs)-2,6-Di-1-Pyrenyl-4-Hydroxy-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin CAS NO 2280936-20-9

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CAS No.:2280936-20-9

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Content:99.90%

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(2R,2'R,3R,3'R)-3,3'-Di-tert-Butyl-4,4'-Diphenyl-2,2',3,3'-Tetrahydro-2,2'-Bibenzo[D][1,3]Oxaphosphole CAS NO 2301856-53-9

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CAS No.:2301856-53-9

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3-Pyridinamine, 2-(Dimethylphosphinyl)- CAS NO 2361949-70-2

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CAS No.:2361949-70-2

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2,6-Dppeaq CAS NO 2370885-23-5

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CAS No.:2370885-23-5

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(3Ar,3A'R,7Ar,7A'R)-2,2'-(((2S,4S)-Pentane-2,4-Diyl)Bis(Oxy))Bis(1,3-Diphenyloctahydro-1H-Benzo[D][1,3,2]Diazaphosphole) CAS NO 2370958-37-3

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CAS No.:2370958-37-3

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Di-tert-Butyl((2S,3S)-3-(tert-Butyl)-4-(2,6-Dimethoxyphenyl)-2,3-Dihydrobenzo[D][1,3]Oxaphosphol-2-Yl)Phosphine Oxide CAS NO 2374143-28-7

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CAS No.:2374143-28-7

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((2S,3S)-4-(Anthracen-9-Yl)-3-(tert-Butyl)-2,3-Dihydrobenzo[D][1,3]Oxaphosphol-2-Yl)Di-tert-Butylphosphine Oxide CAS NO 2374143-29-8

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CAS No.:2374143-29-8

Grade:Pharmacy Grade

Content:99.90%

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