Phosphine dipheny 1

The mixed triarylphosphine 787 can be prepared by the reaction of (trimethylsily )dipheny phosphine (786) with aryl halides[647]. Ph3P is converted into the alkenylphosphonium salt 788 by the reaction of alkenyl tri-flates[648]. [Pg.244]

Nickel, dichloro [ ethylenebis(dimethyl-phosphine)], 58, 133 Nickel, dichloro [ethylenebis(diphenyl-phosphine)], 58, 133 [Ni (-)-diop Cl2 ], (-)-diop=2,3-0-iso-propylidene-2,3-dihydroxy-l,4-bis(di-phenylphosphino)butane, 58, 133 Nickel, dichloro [ trimethylenebis(dipheny 1-phosphine)], 58, 133 NITRILES, alkylation of, 55, 91 NITRILES FROM KETONES, 58, 101 NITRILES, a-vinyl, 55, 99, 101 p-Nitrobenzenesulfonyl cyanide, 57, 89 p-Nitrobenzyl alcohol, 57, 72 p-NITROBENZYL FLUORIDE, 57, 72 Nitro compounds, 56, 36 Nitronates, 56, 36... [Pg.95]

P2C26H24, Phosphine, 1,2-ethanediyl-bis(diphenyl- iron complexes, 21 91-94 palladium complex, 22 167 P2PdCjoH32, Palladium, (1.4-butanediyl)[l,2-ethanediy lbis(dipheny Iphosphine)]-, 22 167... [Pg.274]

BOPjRhSjCjjHj, Boratell-), tetraphenyl-. j[2-[ dipheny phosphino)methyl]-2-methy -l,3-propanediy )bis diphenyl-phosphine)] dithiocarbonato)rho-dium III), 27 287... [Pg.344]

In benzene solution the entropy of activation is — 14eu. Isomerization of deuterium-labeled allyl diphenylphosphinate and a- and y-methylallyl dipheny 1-phosphinates showed that the reaction proceeds with complete inversion of allylic structure and is effectively irreversible. The activation parameters and stereospecificity of this reaction are consistent with a concerted, cyclic mechanism. [Pg.455]

Bis(dipheny lphosphino)ferrocene [(4R)-(4,4 -bi-l,3-benzodioxole)-5,5 -diyl]bis[bis (3,5-di-tcrt-butyl-4-methoxyphenyl)phosphine] Enantiomeric excess... [Pg.40]

OCIP3RhS2C42H3, Rhodium, chloro[[2-[(diphenylphosphino)methyl]-2-methy I-1,3-propanediyl] bis(dipheny I-phosphine)](dithiocarbonatoK 27 289 OCI4M0, Molybdenum tetrachloride oxide, 28 325... [Pg.426]

C66H5gBBrCoOP3, Bromocarbonyl-1,1,1-tris(diphenylphosphinomethyl) ethanecobalt (II ) tetraphenylborate, 46B, 1307 Cs sHe 2BBrFePi, Bromo(tr is (2-dipheny Iphosphi noethyl )phosphine) iron-(II) tetrafluoroborate, 44B, 1079... [Pg.647]

F7M0O2PSC34H4, Molybdenum(II), dicar-bony lbis[ 1,2-ethanediylbis(dipheny I-phosphine)]fluoro-hexafluorophosphate(l -), 26 84... [Pg.419]

Dipheny Inter curyjtert.phosphine Sulfonic acid anhydrides from sulfonic acids... [Pg.42]

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