Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Recommanded Product: Di(adamantan-1-yl)phosphine. In my other articles, you can also check out more blogs about 131211-27-3
131211-27-3, Name is Di(adamantan-1-yl)phosphine, molecular formula is C20H31P, belongs to chiral-phosphine-ligands compound, is a common compound. In a patnet, once mentioned the new application about 131211-27-3, Recommanded Product: Di(adamantan-1-yl)phosphine
Acylphosphines of the type (1-Ad)nP3-n (n=1,2; R=t-Bu, 1-Ad, Ph) were synthesized via the reaction of 1-AdPH2 or (1-Ad)2PH with the corresponding carboxylic acid chlorides/NEt3.The reaction of 1-AdPH2 with phtaloyl dichloride/NEt3 led to the five-membered heterocycle 4.In the case of n=1, R=1-Ad the monosubstitution product 1-AdP(H)C(:O)(1-Ad) 1b was also observed. 1-AdP(H)C(:O)Ph 1e was selectively formed when 1-AdPH2 was allowed to react with PhC(:O)Cl/K2CO3, whereas the remaining PH-proton in 1e could be substituted by C(:O)t-Bu in its reaction with t-BuC(:O)Cl/NEt3 to give 2d.The action of trifluoroacetic acid anhydride on 1-AdPH2 or (1-Ad)2PH led to the trifluoroacetyl phosphines 2c and 3c.The reaction of 1-AdP2 2a with aqueous H2O2 or elemental sulfur furnished the corresponding chalcogenides 5 and 6, with a large excess of methyl iodide <1-AdPMe3>I 7 was formed.The carbonyl complexes (L)M(CO)n (L=2a; M=Ni, n=3:8; M=Fe, n=4:9) were obtained upon reaction of 2a with Ni(CO)4 and Fe2(CO)9, respectively.Tris-1-adamantoylphosphine 10 was formed as a by-product in the reaction of P(SiMe3)3 with 1-AdC(:O)Cl and was converted to the chalcogenides <(1-AdC(:O)>3P(:X) (X=O: 13; X=S: 14). Key words: Acyl phosphines; 1-adamantyl phosphorus compounds; NMR.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Recommanded Product: Di(adamantan-1-yl)phosphine. In my other articles, you can also check out more blogs about 131211-27-3
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate