Wittig Reagents

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394424 (Allyloxycarbonylmethyl)triphenylphosphonium iodide 97% C23H22IO2P
A36603 Allyltriphenylphosphonium bromide 99% C21H20BrP
456896 (2-Aminobenzyl)triphenylphosphonium bromide 97% C25H23BrNP
419230 (Benzyloxycarbonylmethyl)triphenylphosphonium bromide 97% C27H26BrO2P
389196 (3-Benzyloxypropyl)triphenylphosphonium bromide 98% C28H28BrOP
430056 Benzyltriphenylphosphonium bromide 96% C25H22BrP
572926 Benzyltriphenylphosphonium bromide, polymer-bound 200-400 mesh, extent of labeling: ~2.0 mmol/g loading, 2 % cross-linked with divinylbenzene C43H40BrP
359912 Benzyltriphenylphosphonium bromide + Sodium amide  
B32807 Benzyltriphenylphosphonium chloride 99% C25H22ClP
419206 Benzyl(triphenylphosphoranylidene)acetate 97% C27H23O2P
272132 (4-Bromobutyl)triphenylphosphonium bromide 98% C22H23Br2P
305375 (3-Bromobutyl)triphenylphosphonium bromide 99% C22H23Br2P
269158 (Bromomethyl)triphenylphosphonium bromide 98% C19H17Br2P
135259 (3-Bromopropyl)triphenylphosphonium bromide 98% C21H23Br2P
369047 (tert-Butoxycarbonylmethyl)triphenylphosphonium bromide 98% C24H28BrO2P
20423 (tert-Butoxycarbonylmethyl)triphenylphosphonium chloride ≥98.0% C24H26ClO2P
B102806 Butyltriphenylphosphonium bromide 99% C22H24PBr
455660 Butyltriphenylphosphonium chloride 97% C22H24ClP
411310 (Carbethoxymethyl-1,2-13C2)triphenylphosphonium bromide 98 atom % 13C 13C2C20H22BrO2P
157945 (4-Carboxybutyl)triphenylphosphonium bromide 98% C23H24BrO2P
349720 (3-Carboxypropyl)triphenylphosphonium bromide 98% C22H22BrO2P
424587 (4-Chlorobenzyl)triphenylphosphonium chloride 98% C25H21Cl2P
377015 (Chloromethyl)triphenylphosphonium chloride 97% C19H17Cl2P
572950 (Cyanomethyl)triphenylphosphonium bromide, polymer-bound 200-400 mesh, extent of labeling: ~2.0 mmol/g loading, 2 % cross-linked with divinylbenzene  
464937 (Cyanomethyl)triphenylphosphonium chloride 98% C20H17ClNP
157317 Cyclopropyltriphenylphosphonium bromide 98% C21H20BrP
305855 (3-(Dimethylamino)propyl)triphenylphosphonium bromide 98% C23H27BrNP
219592 2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium bromide 98% C24H26BrO2P
338117 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide 97% C23H24BrO2P
223859 (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide 98% C22H24BrO2P
172626 Dodecyltriphenylphosphonium bromide 98% C30H40BrP
266485 (4-Ethoxybenzyl)triphenylphosphonium bromide 99% C27H26BrOP
412252 (Ethoxycarbonylmethyl)triphenylphosphonium bromide 98% C22H22BrO2P
02615 (Ethoxycarbonylmethyl)triphenylphosphonium chloride technical, ≥90% (AT) C22H22ClO2P
424242 [3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride C24H24ClO3P
349852 [3-(Ethoxycarbonyl)propyl]triphenylphosphonium bromide 97% C24H26BrO2P
420670 Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate 97% C24H23O3P
398217 Ethyl 4,4,4-trifluoro-2-(triphenylphosphoranylidene)acetoacetate 97% C24H20F3O3P
E50604 Ethyltriphenylphosphonium bromide 99% C20H20BrP
389471 Ethyltriphenylphosphonium iodide 95% C20H20IP
518093 Ethyl (triphenylphosphoranylidene)pyruvate 95% C23H21O3P
47718 (Formylmethyl)triphenylphosphonium chloride ≥97.0% (AT) C20H18ClOP
377538 Heptyltriphenylphosphonium bromide 97% C25H30BrP
304131 (2-Hydroxyethyl)triphenylphosphonium bromide 97% C20H22BrOP
54514 (2-Hydroxyethyl)triphenylphosphonium chloride ≥98.0% C20H20ClOP
725285 (Iodomethyl)triphenylphosphonium iodide 95% C19H17I2P
347779 Isoamyltriphenylphosphonium bromide 98% C23H28BrP
377481 Isopropyltriphenylphosphonium iodide 98% C21H22IP
259063 (Methoxycarbonylmethyl)triphenylphosphonium bromide 98% C21H20BrO2P
309567 (Methoxymethyl)triphenylphosphonium chloride 97% C20H20ClOP
376876 N-Methoxy-N-methyl(triphenylphosphoranylidene)acetamide 98% C22H22NO2P
130079 Methyltriphenylphosphonium bromide 98% C19H18BrP
486906 Methyl-d3-triphenylphosphonium bromide 95 atom % D C19D3H15BrP
468002 Methyltriphenylphosphonium chloride 97% C19H18ClP
245054 Methyltriphenylphosphonium iodide 97% C19H20IP
283002 Methyl-13C-triphenylphosphonium iodide 99 atom % 13C 13CC18H18IP
523208 Methyl-d3-triphenylphosphonium iodide 95 atom % D C19D3H15IP
572942 Methyltriphenylphosphonium iodide, polymer-bound 200-400 mesh, extent of labeling: ~2.0 mmol/g loading, 2 % cross-linked with divinylbenzene  
809551 Methyltriphenylphosphonium methylcarbonate C21H21O3P
157929 Methyl (triphenylphosphoranylidene)acetate 98% C21H19O2P
649554 (2,6-Naphthalenedimethylene)bis(triphenylphosphonium bromide) hydrate 97% C48H40Br2P2 · xH2O
393053 (4-Nitrobenzyl)triphenylphosphonium bromide 97% C25H23BrNO2P
158070 2-Oxopropyltriphenylphosphonium chloride 98% C21H20ClOP
151335 Phenacyltriphenylphosphonium bromide technical grade, ≥90% C26H22BrOP
131563 Propyltriphenylphosphonium bromide 98% C21H22BrP
675121 (3,3,3-Trichloropropyl)triphenylphosphonium chloride 95% C21H19Cl4P
330671 2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride 98% C24H30ClOPSi
299588 (3-Trimethylsilyl-2-propynyl)triphenylphosphonium bromide 98% C24H26BrPSi
549371 Triphenylphosphonium chloride, polymer-bound 100-200 mesh, extent of labeling: 0.7-1.3 mmol/g loading, 1 % cross-linked with divinylbenzene  
280933 (Triphenylphosphoranylidene)acetaldehyde 95% C20H17OP
47720 (Triphenylphosphoranylidene)acetaldehyde technical, ≥95% (NT/PNMR) C20H17OP
280429 (Triphenylphosphoranylidene)acetonitrile 97% C20H16NP
405728 2-(Triphenylphosphoranylidene)butyraldehyde 98% C22H21OP
158755 1-(Triphenylphosphoranylidene)-2-propanone 99% C21H19OP
374377 2-(Triphenylphosphoranylidene)propionaldehyde 98% C21H19OP
226955 2-(Triphenylphosphoranylidene)succinic anhydride 97% C22H17O3P
226483 Triphenylpropargylphosphonium bromide 98% C21H18BrP
82468 Triphenylpropylphosphonium bromide ≥98.0% (AT) C21H22BrP
462136 Triphenyl(2-pyridylmethyl)phosphonium chloride hydrochloride 98% C24H21ClNP · HCl
150193 Triphenylvinylphosphonium bromide 97% C20H18BrP
X1105 o-Xylylenebis(triphenylphosphonium bromide) 97% C44H38Br2P2