Triphenylphosphine-Titanium chloride

LACTAMS Di-n-butyltin oxide. Ily-droxylamine-O-sulfonic acid. Iodine azide. Sodium eyanoborohydride. (3-LAC TAMS Cyanuric chloride. Grignard reagents. Ion-exchange resins. Lithium phenylethynolate. Sodium dicarbonyl-cyclopentadienylferrate. Titanium(lll) chloride. Titanium(IV) chloride. Tri-phenylphosphino-Carbon tetrachloride. Triphenylphosphine-Die thyl azodicar-boxylate. Triphenylphosphine-2,2 -Dipyridyl disulfide. [Pg.475]

Alkynylvanadium(III) chloride, 219 Allyltris(diethylamino)titanium, 216 Benzylchlorobis(triphenylphosphine)-palladium(II), 30 Cadmium, 60... [Pg.353]

Triphenylphosphine-Diethyl azodicar-boxylate-Lithium halides, 332 Mukaiyama aldol reaction 1-Methoxy-l, 3-bis(trimethylsilyloxy)-l, 3-butadiene, 178 Tin(II) chloride, 298 Titanium(IV) chloride, 304 Trityl perchlorate, 339 Murahashi reaction N,N-Methylphenylaminotributylphos-phonium iodide, 191... [Pg.368]

Triphenylphosphine-Diethyl azodicar-boxylate, 332 Other substitutions Allyltrimethylsilane, 11 Benzylamine, 79 Bromodimethylborane, 47 Chlorotrimethylsilane-Lithium, 81 Crotyltrimethylsilane, 86 Diethylzinc-Titanium(IV) chloride, 21 Lithium bis(dimethylphenylsily 1)-cuprate, 161... [Pg.375]

Dichlorobis(triphenylphosphine)-palladium(II), 103 Titanium(IV) chloride, 304 N-(p -Trifluoromethylbenzyl) -cinchoninium bromide, 325... [Pg.380]

Phenyl ethylenesulfonate, 241 Tin(IV) chloride, 300 Containing one sulfur 2,4-Bis(4-me thoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide, 38 Titanium(IV) chloride-Zinc, 310 Other five-membered heterocycles Carbon dioxide, 65 Methanesulfonyl chloride, 176 Six-membered rings Containing one nitrogen—piperidines Dichlorotris(triphenylphosphine)-ruthenium(II), 107 Mercury(II) trifluoroacetate, 175 Tetrakis(triphenylphosphine)-palladium(O), 289... [Pg.391]

Tetrakis(triphenylphosphine)palla-dium(0)-Zinc, 346 Titanium(IV) chloride-Zinc, 310 Titanium(III) chloride-Zinc / copper couple, 303 Zinc, 298, 346, 348 Zinc amalgam, 347 Zinc borohydride, 167 Zinc bromide, 349... [Pg.416]

BIPHENYLS Bis(l,5-cyclooctadiene)nickel. Tetrakis(triphenylphosphine)palladium. Thallium(III) trifluoroacetate-Palladium(Il) acetate. Titanium(IV) chloride. [Pg.312]

Dich]orobis(triphenylphosphine)nickel(1I). Nickel(H) chloride-Triphenylphosphine. Potassium superoxide. Titanium(IV) chloride-Lithium aluminum hydride. Trimethyl phosphite. [Pg.647]

P-hydroxy esters Aceto(carbonyl)cyclo-pentadienyl(triphenylphosphine)iron. (S)-(—)-Menthyl p-toluenesulfinate. 7-hydroxy esters Titanium(IV) chloride. a-HYDROXY- P-keto esters Lithium diiso-propylamide. [Pg.586]

Substitution reactions involving 3/S-hydroxy-A -steroids and their derivatives require special mention. Cholesterol reacts with a variety of halogenating agents, including thionyl chloride / StJ, phosphorus pentachioride [81], haHdes of aluminium or titanium [82], 2-chloro-i,i,2 trifluoroethyl di-ethylamine [83] and triphenylphosphine dibromide [55], to... [Pg.273]

ClN402ReC2oH2o, Rhenium(V), dioxote-trakis(pyridine)-, chloride, trans-, 21 116 ClN406ReC2oH20, Rhenium(V), dioxote-trakis(pyridine)-, perchlorate, trans-, 21 117 C1P2RuC4iH35, Ruthenium(II), chloro(T)5-cy-clopentadienyl)bis(triphenylphosphine)-, 21 78 CITiCioHio, Titanium(III), chlorobis(n5-cyclo-pentadienyl)-, 21 84... [Pg.208]

ALKENES Allyl dimethyldithiocarbamate. Bis(t -cyclopentadienyl)niobium trihydride. Cyanogen bromide. Di-n-butylcopperlithium. a,o-Dichloromethyl methyl ether. 2,3-Dimethyl-2-butylborane. N,N-Dimethyl dichlorophosphoramide. Diphenyl diselenide. Di-n-propylcopperlithium. Ferric chloride. Grignard reagents. Iodine. Lithium phenylethynolate. Lithium 2,2,6,6-tetramethylpiperidide. Methyl iodide. o-Nitro-phenyl selenocyanate. Propargyl bromide. rra s-l-Propenyllithium. Selenium. Tetrakis(triphenylphosphine)palladium. Titanium(IH) chloride. Titanium trichloride-Lithium aluminum hydride. p-Toluenesulfonylhydrazine. Triphenylphosphine. Vinyl-copper reagents. Vinyllithium. Zinc. [Pg.784]

The key to this approach was the formation of the oxazole ring in the presence of the thiazoline rings. Cyclization of 1298 with Burgess reagent" gave the expected intermediate oxazoline (not shown), but this could not be oxidized to 1299 using Ni02, NBS/benzoyl peroxide, or CuBr/tert-butyl perbenzoate. Thionyl chloride, phosphorus oxychloride, titanium tetrachloride, or triphenylphosphine/iodine did not effect cyclodehydration of the p-ketoamide produced from the Dess-Martin periodinane oxidation. [Pg.288]

Related Reagents. Aluminum Chloride Diphenylsilane-Tetrakis(triphenylphosphine)palladium(0)-Zinc Chloride Phos-phorus(in) Chloride-Zinc(II) Chloride Phosphorus Oxychlo-ride-Zinc(II) Chloride Tin(rV) Chloride Tin(IV) Chloride-Zinc Chloride Titanium(IV) Chloride Zinc Bromide. [Pg.477]

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