Olefination
Olefination is a chemical reaction that forms carbon-carbon double bonds (olefins) by combining an aldehyde or ketone with a reagent. This process is widely used in organic synthesis to create complex molecules, including natural products and pharmaceuticals. At CymitQuimica, we offer a variety of high-quality olefination reagents to support your synthetic and industrial needs.
Found 283 products of "Olefination"
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Ethyl Diphenylphosphonoacetate [Horner-Emmons Reagent]
CAS:Formula:C16H17O5PPurity:>96.0%(GC)Color and Shape:Colorless to Yellow to Green clear liquidMolecular weight:320.28Methyltriphenylphosphonium Bromide
CAS:Formula:C19H18BrPPurity:>98.0%(T)(HPLC)Color and Shape:White powder to crystalineMolecular weight:357.23Cinnamyltriphenylphosphonium Bromide
CAS:Formula:C27H24BrPPurity:>96.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:459.37Diethyl Allylphosphonate
CAS:Formula:C7H15O3PPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:178.17Phosphonium, [(3-methoxyphenyl)methyl]triphenyl-, chloride (1:1)
CAS:Formula:C26H24ClOPPurity:95%Color and Shape:SolidMolecular weight:418.8949Trimethyl Phosphonoacetate
CAS:Formula:C5H11O5PPurity:98%Color and Shape:LiquidMolecular weight:182.1116DIETHYL (2-OXOPROPYL)PHOSPHONATE
CAS:Formula:C7H15O4PPurity:95%Color and Shape:LiquidMolecular weight:194.1654Ref: IN-DA0034PU
1g24.00€5g25.00€10g43.00€1kgTo inquire25g71.00€50g113.00€100g172.00€250g280.00€500g615.00€Phosphonium, (2-methoxy-2-oxoethyl)triphenyl-, bromide (1:1)
CAS:Formula:C21H20BrO2PPurity:97%Color and Shape:SolidMolecular weight:415.2601Diethyl trichloromethylphosphonate
CAS:Formula:C5H10Cl3O3PPurity:95%Color and Shape:LiquidMolecular weight:255.4639Phosphonium, triphenyl-2-propen-1-yl-, bromide (1:1)
CAS:Formula:C21H20BrPPurity:98%Color and Shape:SolidMolecular weight:383.2613(4-Ethoxybenzyl)triphenylphosphonium bromide
CAS:Formula:C27H26BrOPPurity:95%Color and Shape:SolidMolecular weight:477.3725(2-CARBOXYETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
CAS:Formula:C21H20BrO2PPurity:97%Color and Shape:SolidMolecular weight:415.2601Acetic acid, 2-(diethoxyphosphinyl)-
CAS:Formula:C6H13O5PPurity:97%Color and Shape:SolidMolecular weight:196.13821H-Benzimidazole, 1-methyl-2-(methylsulfonyl)-
CAS:Formula:C9H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:210.2529Diethyl 3-methylbenzylphosphonate
CAS:Formula:C12H19O3PPurity:98%Color and Shape:LiquidMolecular weight:242.2512Methyl 2-(triphenylphosphoranylidene)acetate
CAS:Formula:C21H19O2PPurity:95%Color and Shape:SolidMolecular weight:334.3481Diethyl [(tetrahydro-2h-pyran-2-yloxy)methyl]phosphonate
CAS:Formula:C10H21O5PPurity:94%Color and Shape:LiquidMolecular weight:252.2445Phosphonic acid, P-[2-(methoxymethylamino)-2-oxoethyl]-, diethyl ester
CAS:Formula:C8H18NO5PPurity:96%Color and Shape:LiquidMolecular weight:239.2060Diethyl (Ethoxymethyl)phosphonate
CAS:Formula:C7H17O4PPurity:98.0%Color and Shape:LiquidMolecular weight:196.1812(3,4-Dimethoxybenzyl)triphenylphosphonium bromide
CAS:Formula:C27H26BrO2PPurity:97%Color and Shape:SolidMolecular weight:493.3719Acetic acid, 2-(diphenoxyphosphinyl)-, ethyl ester
CAS:Formula:C16H17O5PPurity:95%Color and Shape:LiquidMolecular weight:320.2769DIETHYL BENZYLPHOSPHONATE
CAS:Formula:C11H17O3PPurity:97%Color and Shape:LiquidMolecular weight:228.2246Diethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate
CAS:Formula:C19H33O4PPurity:98%Color and Shape:SolidMolecular weight:356.4367Pentyltriphenylphosphonium bromide
CAS:Formula:C23H26BrPPurity:98%Color and Shape:SolidMolecular weight:413.3303(2-(tert-Butoxy)-2-oxoethyl)triphenylphosphonium bromide
CAS:Formula:C24H26BrO2PPurity:97%Color and Shape:SolidMolecular weight:457.3398(3-Bromopropyl)triphenylphosphonium bromide
CAS:Formula:C21H21Br2PPurity:97%Color and Shape:SolidMolecular weight:464.1732Ref: IN-DA003AY8
10g25.00€1kg162.00€25g25.00€50gTo inquire5kgTo inquire100g46.00€10kgTo inquire250g79.00€500g114.00€Ethyl 2-(diethoxyphosphoryl)acetate
CAS:Formula:C8H17O5PPurity:98%Color and Shape:LiquidMolecular weight:224.1913Ref: IN-DA003PIB
10g20.00€1kg68.00€25g20.00€50g24.00€5kg183.00€100g28.00€10kg258.00€250g34.00€25kg573.00€500g47.00€50kgTo inquire100kgTo inquireBut-2-ene-1,4-diylbis(triphenylphosphonium) chloride
CAS:Formula:C40H36Cl2P2Purity:98%Color and Shape:SolidMolecular weight:649.5674P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER
CAS:Formula:C16H28O6P2Purity:98%Color and Shape:SolidMolecular weight:378.3374Diethyl cyanomethylphosphonate
CAS:Formula:C6H12NO3PPurity:98%Color and Shape:LiquidMolecular weight:177.1381Methyl diethylphosphonoacetate
CAS:Formula:C7H15O5PPurity:97%Color and Shape:LiquidMolecular weight:210.1648Phosphonium, butyltriphenyl-, bromide (1:1)
CAS:Formula:C22H24BrPPurity:97%Color and Shape:SolidMolecular weight:399.3037Dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate
CAS:Formula:C9H17F2O4PPurity:98%Color and Shape:LiquidMolecular weight:258.1994Dimethyl acetylmethylphosphonate
CAS:Formula:C5H11O4PPurity:95%Color and Shape:LiquidMolecular weight:166.1122Acetic acid, 2-(diethoxyphosphinyl)-, 1,1-dimethylethyl ester
CAS:Formula:C10H21O5PPurity:95%Color and Shape:LiquidMolecular weight:252.2445(2-Hydroxybenzyl)triphenylphosphonium bromide
CAS:Formula:C25H22BrOPPurity:95%Color and Shape:SolidMolecular weight:449.3193(N-Methoxy-N-Methylcarbamoylmethyl)Phosphonic Acid Diphenyl Ester
CAS:Formula:C16H18NO5PPurity:90%Color and Shape:LiquidMolecular weight:335.2916Triphenyl(tetradecyl)phosphonium bromide
CAS:Formula:C32H44BrPPurity:97%Color and Shape:SolidMolecular weight:539.56959,10-BIS(DIETHYLPHOSPHONOMETHYL)ANTHRACENE
CAS:Formula:C24H32O6P2Purity:95%Color and Shape:SolidMolecular weight:478.4548Diethyl 4-methylbenzylphosphonate
CAS:Formula:C12H19O3PPurity:98%Color and Shape:LiquidMolecular weight:242.2512Diethyl 3-methoxybenzylphosphonate
CAS:Formula:C12H19O4PPurity:98%Color and Shape:LiquidMolecular weight:258.2506Diethy 4-bromobenzylphosphonate
CAS:Formula:C11H16BrO3PPurity:97%Color and Shape:LiquidMolecular weight:307.1207Phosphonic acid, P-(hydroxymethyl)-, diethyl ester
CAS:Formula:C5H13O4PPurity:95%Color and Shape:LiquidMolecular weight:168.1281Ethyltriphenylphosphonium chloride
CAS:Formula:C20H20ClPPurity:98%Color and Shape:SolidMolecular weight:326.7996(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide
CAS:Formula:C22H22BrO2PPurity:96%Color and Shape:SolidMolecular weight:429.2866Ethyl (Triphenylphosphoranylidene)acetate
CAS:Formula:C22H21O2PPurity:95%Color and Shape:SolidMolecular weight:348.3747Ref: IN-DA0034TU
5g20.00€10g22.00€25g28.00€50g30.00€5kg535.00€100g38.00€10kgTo inquire250g66.00€500g102.00€Phosphonium, (3-carboxypropyl)triphenyl-, bromide (1:1)
CAS:Formula:C22H22BrO2PPurity:97%Color and Shape:SolidMolecular weight:429.2866Ref: IN-DA00265V
5g20.00€10g20.00€25g29.00€5kgTo inquire100g55.00€10kgTo inquire25kgTo inquire500g140.00€Dimethyl [2-Oxo-3-[3-(trifluoromethyl)phenoxy]propyl]phosphonate
CAS:Formula:C12H14F3O5PPurity:95%Color and Shape:LiquidMolecular weight:326.2055Triphenyl(3-(trimethylsilyl)prop-2-yn-1-yl)phosphonium bromide
CAS:Formula:C24H26BrPSiPurity:97%Color and Shape:SolidMolecular weight:453.4265Ethyl 3-(diethoxyphosphoryl)propanoate
CAS:Formula:C9H19O5PPurity:95%Color and Shape:LiquidMolecular weight:238.2179Diethyl (Methoxymethyl)phosphonate
CAS:Formula:C6H15O4PPurity:98%Color and Shape:LiquidMolecular weight:182.1547Phosphonium, triphenylpropyl-, bromide
CAS:Formula:C21H22BrPPurity:95%Color and Shape:SolidMolecular weight:385.2771methyl 2-dimethoxyphosphoryl-2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate
CAS:Formula:C10H20NO7PPurity:98%Color and Shape:SolidMolecular weight:297.2421Ethyltriphenylphosphonium iodide
CAS:Formula:C20H20IPPurity:98%Color and Shape:SolidMolecular weight:418.2510Phosphonic acid, P-[(methylthio)methyl]-, diethyl ester
CAS:Formula:C6H15O3PSPurity:98%Color and Shape:LiquidMolecular weight:198.2203Ref: IN-DA002VCE
1g29.00€5g52.00€10g77.00€1kgTo inquire25g134.00€50g192.00€5kgTo inquire100g300.00€250gTo inquire500gTo inquire250mg20.00€Methyl N-(benzyloxycarbonyl)-2-(dimethylphosphono)glycinate
CAS:Formula:C13H18NO7PPurity:97%Color and Shape:SolidMolecular weight:331.2583Propargyltriphenylphosphonium bromide
CAS:Formula:C21H18BrPPurity:95%Color and Shape:SolidMolecular weight:381.2454Dimethyl(3-Phenoxy-2-Oxopropyl)Phosphonate
CAS:Formula:C11H15O5PPurity:98%Color and Shape:SolidMolecular weight:258.2076Phosphonium, (2-oxoethyl)triphenyl-, chloride (1:1)
CAS:Formula:C20H18ClOPPurity:95%Color and Shape:LiquidMolecular weight:340.7831Methyltriphenylphosphonium chloride
CAS:Formula:C19H18ClPPurity:98%Color and Shape:SolidMolecular weight:312.7730Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1)
CAS:Formula:C25H20Cl3PPurity:97%Color and Shape:SolidMolecular weight:457.7591Diethyl 4-chlorobenzylphosphonate
CAS:Formula:C11H16ClO3PPurity:95%Color and Shape:LiquidMolecular weight:262.6697Tert-Butyl O,O-Dimethylphosphonoacetate
CAS:Formula:C8H17O5PPurity:95%Color and Shape:LiquidMolecular weight:224.1913Butyltriphenylphosphonium chloride
CAS:Formula:C22H24ClPPurity:98%Color and Shape:SolidMolecular weight:354.8527Diethyl ((1,3-dioxoisoindolin-2-yl)methyl)phosphonate
CAS:Formula:C13H16NO5PPurity:97%Color and Shape:SolidMolecular weight:297.2436Acetic acid, 2-(dimethoxyphosphinyl)-, ethyl ester
CAS:Formula:C6H13O5PPurity:97%Color and Shape:LiquidMolecular weight:196.1382Dimethyl 1,3-Benzodithiol-2-ylphosphonate
CAS:Formula:C9H11O3PS2Purity:98.0%Color and Shape:SolidMolecular weight:262.2856Silane, (methoxymethyl)trimethyl-
CAS:Formula:C5H14OSiPurity:97%Color and Shape:LiquidMolecular weight:118.2496Diethyl(2,2-diethoxyethyl)phosphonate
CAS:Formula:C10H23O5PPurity:98%Color and Shape:LiquidMolecular weight:254.2604Phosphonium, tributyl(1,3-dioxolan-2-ylmethyl)-, bromide (1:1)
CAS:Formula:C16H34BrO2PPurity:95%Color and Shape:SolidMolecular weight:369.3177(1,3-Dithian-2-yl)trimethylsilane
CAS:Formula:C7H16S2SiPurity:95%Color and Shape:LiquidMolecular weight:192.4174(Bromomethyl)triphenylphosphonium bromide
CAS:Formula:C19H17Br2PPurity:95%Color and Shape:SolidMolecular weight:436.1200Ref: IN-DA003AYG
1g21.00€5g25.00€10g28.00€25g55.00€50g72.00€5kgTo inquire100g108.00€250g186.00€500g358.00€Phosphonic acid, P-[(4-methoxyphenyl)methyl]-, diethyl ester
CAS:Formula:C12H19O4PPurity:97%Color and Shape:LiquidMolecular weight:258.2506Diphenyl α-chlorobenzylphosphonate
CAS:Formula:C19H16ClO3PPurity:98%Color and Shape:SolidMolecular weight:358.7553Diethyl (chloromethyl)phosphonate
CAS:Formula:C5H12ClO3PPurity:97%Color and Shape:LiquidMolecular weight:186.5737Phosphonium, methyltriphenyl-, bromide (1:1)
CAS:Formula:C19H18BrPPurity:95%Color and Shape:SolidMolecular weight:357.2240Ref: IN-DA0025LW
1kg65.00€25g22.00€50g20.00€5kg168.00€100g26.00€10kg323.00€250g30.00€25kgTo inquire500g47.00€Methyltriphenylphosphonium Iodide
CAS:Formula:C19H18IPPurity:97%Color and Shape:SolidMolecular weight:404.2245(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS:Formula:C22H22BrO2PPurity:97%Color and Shape:SolidMolecular weight:429.2866Di-o-tolylphosphonoacetic acid ethyl ester
CAS:Formula:C18H21O5PPurity:95.0%Color and Shape:LiquidMolecular weight:348.33011-(Triphenylphosphoranylidene)propan-2-one
CAS:Formula:C21H19OPPurity:95%Color and Shape:SolidMolecular weight:318.3487Ref: IN-DA00327E
5g20.00€10g20.00€1kg171.00€25g29.00€50g38.00€5kg573.00€100g50.00€10kgTo inquire250g91.00€25kgTo inquire500g128.00€Tetraethyl ethylenediphosphonate
CAS:Formula:C10H24O6P2Purity:97%Color and Shape:LiquidMolecular weight:302.2415(Benzoylmethylene)Triphenylphosphorane
CAS:Formula:C26H21OPPurity:97%Color and Shape:SolidMolecular weight:380.4181Phosphonic acid, 1,3-dithiol-2-yl-, dimethyl ester
CAS:Formula:C5H9O3PS2Purity:90%Color and Shape:SolidMolecular weight:212.2269(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride
CAS:Formula:C24H30ClOPSiPurity:95%Color and Shape:SolidMolecular weight:429.0067Diethyl (1,3-Dithian-2-yl)phosphonate
CAS:Formula:C8H17O3PS2Purity:93%Color and Shape:LiquidMolecular weight:256.3225Phosphonium, [(4-nitrophenyl)methyl]triphenyl-, bromide (1:1)
CAS:Formula:C25H21BrNO2PPurity:98%Color and Shape:SolidMolecular weight:478.3175Phosphonic acid, P,P'-[[1,1'-biphenyl]-4,4'-diylbis(methylene)]bis-, P,P,P',P'-tetraethyl ester
CAS:Formula:C22H32O6P2Purity:98%Color and Shape:SolidMolecular weight:454.4334Triethyl 2-fluoro-2-phosphonoacetate
CAS:Formula:C8H16FO5PPurity:98%Color and Shape:LiquidMolecular weight:242.1818Phosphonium, (1-naphthalenylmethyl)triphenyl-, chloride (1:1)
CAS:Formula:C29H24ClPPurity:97%Color and Shape:SolidMolecular weight:438.9276(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium Bromide
CAS:Formula:C23H24BrO2PPurity:96%Color and Shape:SolidMolecular weight:443.3132Phosphonium, cyclopropyltriphenyl-, bromide (1:1)
CAS:Formula:C21H20BrPPurity:95%Color and Shape:SolidMolecular weight:383.2613Phosphonic acid, P-[(4-cyanophenyl)methyl]-, diethyl ester
CAS:Formula:C12H16NO3PPurity:98%Color and Shape:SolidMolecular weight:253.23412-(Triphenylphosphoranylidene)acetaldehyde
CAS:Formula:C20H17OPPurity:97%Color and Shape:SolidMolecular weight:304.3221Heptyltriphenylphosphonium bromide
CAS:Formula:C25H30BrPPurity:98%Color and Shape:SolidMolecular weight:441.3835Ref: IN-DA003T1W
5g24.00€10g28.00€25g41.00€50g62.00€75g73.00€100g75.00€200g117.00€300g172.00€400g164.00€500g174.00€(4-Chlorobenzyl)triphenylphosphonium chloride
CAS:Formula:C25H21Cl2PPurity:98%Color and Shape:SolidMolecular weight:423.3140Bis(methylthio)(trimethylsilyl)methane
CAS:Formula:C6H16S2SiPurity:98%Color and Shape:LiquidMolecular weight:180.4067Diethyl 2-bromoethylphosphonate
CAS:Formula:C6H14BrO3PPurity:97%Color and Shape:LiquidMolecular weight:245.0513Phosphonium, (1-methylethyl)triphenyl-, iodide (1:1)
CAS:Formula:C21H22IPPurity:97%Color and Shape:SolidMolecular weight:432.2776Phosphonium, (chloromethyl)triphenyl-, chloride
CAS:Formula:C19H17Cl2PPurity:98%Color and Shape:SolidMolecular weight:347.2180
![Ethyl Diphenylphosphonoacetate [Horner-Emmons Reagent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD2547.webp&w=3840&q=75)
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![methyl 2-dimethoxyphosphoryl-2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0032B3.webp&w=3840&q=75)
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