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CAS 55650-58-3

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(+)-(S)-N,N-dimethyl-1-((R)-2-(diphenyl-phosphino

Description:
The chemical substance known as (+)-(S)-N,N-dimethyl-1-((R)-2-(diphenylphosphino)ethyl)amine, with the CAS number 55650-58-3, is a chiral ligand commonly used in asymmetric synthesis and catalysis. This compound features a dimethylamino group and a diphenylphosphino moiety, which contribute to its ability to coordinate with transition metals, enhancing their catalytic properties. The presence of stereogenic centers in its structure imparts specific optical activity, making it useful in enantioselective reactions. Typically, this ligand is employed in palladium-catalyzed reactions, such as cross-coupling processes, where it facilitates the formation of carbon-carbon bonds with high selectivity for one enantiomer over another. The stability and reactivity of this ligand can be influenced by various factors, including the metal it coordinates with and the reaction conditions. Overall, its unique structural features and chiral nature make it a valuable tool in synthetic organic chemistry for producing optically active compounds.
Formula:C26H26FeNP
InChI:InChI=1/C21H22NP.C5H4.Fe/c1-17(22(2)3)20-15-10-16-21(20)23(18-11-6-4-7-12-18)19-13-8-5-9-14-19;1-2-4-5-3-1;/h4-14,16-17H,1-3H3;1-4H;/q2*-1;+2/t17-;;/m0../s1/rC26H26FeNP/c1-20(28(2)3)26-24(27-21-12-10-11-13-21)18-19-25(26)29(22-14-6-4-7-15-22)23-16-8-5-9-17-23/h4-20H,1-3H3/t20-/m0/s1
Synonyms:
  • (S)-(+)-N,N-Dimethyl-1-(2-diphenylphosphino)ferrocenylethylamine
  • (S,R)-1-(1-dimethylaminoethyl)-2-*(diphenylphosph
  • 1-cyclopenta-2,4-dienyl-[2-[(1S)-1-dimethylaminoethyl]-3-diphenylphosphanyl-1-cyclopenta-2,4-dienyl]iron
  • (S)-N,N-Dimethyl-1-[(R)-2-(Diphenylphosphino)Ferrocenyl]Ethylamine
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