Dayang Chem (Hangzhou) Co.,Ltd.
DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:622-97-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryAlity Chemical Corporation
The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Chemwill Asia Co., Ltd.
Cas:622-97-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryHenan Wentao Chemical Product Co., Ltd.
Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Hangzhou Keyingchem Co.,Ltd
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:622-97-9
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHangzhou J&H Chemical Co., Ltd.
J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Cas:622-97-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHenan Tianfu Chemical Co., Ltd.
4-methylstyrene Melting point -34 °C Boiling point 170-175 °C (lit.) Density 0.897 g/mL at 25 °C (lit.) Vapor pressure <1 mm Hg ( 20 °C) Refractive index n20/D 1.542 (lit.) Flash point 114 °F Storage conditions
Kono Chem Co.,Ltd
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
GIHI CHEMICALS CO.,LIMITED
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Henan Allgreen Chemical Co.,Ltd
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Cas:622-97-9
Min.Order:0
Negotiable
Type:Manufacturers
inquiryZhuozhou Wenxi import and Export Co., Ltd
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:622-97-9
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAntimex Chemical Limied
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:622-97-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBide Pharmatech Ltd
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
suzhou BetterBioChem Co., Ltd.
Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:622-97-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryYinghao Pharm Co.,Ltd.
Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
Nanjing Sunsure Chemical Technology Co., Ltd
Nanjing Sunsure Chemical Technology Co., Ltd., established in 2009, has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Sunsure covers whole
Cas:622-97-9
Min.Order:1 Milligram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou Share Chemical Co., Ltd
At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
Cas:622-97-9
Min.Order:1 Gram
Negotiable
Type:Other
inquiryQingdao Pharmacypro Co., Ltd.
Product Name:4-methylphenylene CAS NO.:622-97-9 Appearance:LIQUID Storage:COOL AND DRY PLACE Package:25kg/drum Application:RAW MATERIAL Transportation:by air or by sea Port:China Main Port
Shanghai PotentPharm Science and Technology Co.,Ltd
1 good quality, better price and bettter service；2 Timely delivery；3 100% refunded if parcel is not delivered or poor quality.We will try to satisfy you upon receipt of your reply. I hope that we can become a long-term cooperative partner. Applicatio
Wuxi Morality Chemical Co., Ltd
Do best quality products, erect the morality model Application:please email us, thanks
Antaeus Bio-technology Co., LTD
Antaeus-biotech with Established in July 5248 is a high-technical enterprise which focus on the development of health products. We have excellent professionals, first-class facilities and perfect management system. Through persistent efforts, we cont
Changzhou Foreign Trade Corp
CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio
NovaChemistry
high purity Application:Drug intermediates Materials intermediates and active molecules
Synthetic route
| Conditions | Yield |
|---|---|
| With methyl tributylammonium chloride; sodium hydroxide at 150℃; for 5h; | 99.1% |
| With hydrogen bromide Behandeln des Reaktionsprodukts mit Soda; | |
| With ferulic acid decarboxylase from Saccharomyces cerevisiae In aq. phosphate buffer; dimethyl sulfoxide at 25℃; pH=7.4; Kinetics; Enzymatic reaction; |
| Conditions | Yield |
|---|---|
| Stage #1: para-bromotoluene With magnesium; lithium chloride In tetrahydrofuran at 0 - 20℃; for 2h; Schlenk technique; Inert atmosphere; Stage #2: vinyl acetate With iron(III) chloride In tetrahydrofuran at 0℃; for 3h; Schlenk technique; Inert atmosphere; | 99% |
| Stage #1: para-bromotoluene With magnesium; lithium chloride In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; Stage #2: vinyl acetate With iron(III) chloride; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at 0 - 20℃; for 4h; | 99% |
| With [2,2]bipyridinyl; tetrabutylammonium tetrafluoroborate; cobalt(II) bromide In pyridine; acetonitrile at 20℃; Electrolysis; | 53% |
| Stage #1: para-bromotoluene With magnesium; lithium chloride In tetrahydrofuran at 0 - 20℃; for 2h; Inert atmosphere; Stage #2: vinyl acetate With iron(III) chloride In tetrahydrofuran at 0℃; for 2h; Inert atmosphere; | 49% |
| Conditions | Yield |
|---|---|
| With sodium dodecylbenzenesulfonate; hydrogen; palladium diacetate In water at 25℃; under 760.051 Torr; for 0.75h; | 99% |
| With piperazine; NiO doped titania In methanol at 20℃; for 3h; Inert atmosphere; Sealed tube; UV-irradiation; | 97% |
| With hydrogen In ethanol at 100℃; under 4500.45 Torr; for 24h; chemoselective reaction; | 93% |
-
-
63918-53-6
vinyl methanesulfonate
-
-
5720-05-8
4-methylphenylboronic acid
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| With sodium tetrachloropalladate(II); cataCXium F sulf; potassium carbonate In water at 100℃; for 16h; Suzuki Miyaura coupling; Inert atmosphere; | 99% |
-
-
83813-73-4
vinyl 4-methylbenzenesulfonate
-
-
5720-05-8
4-methylphenylboronic acid
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| With sodium tetrachloropalladate(II); cataCXium F sulf; potassium carbonate In water at 100℃; for 16h; Suzuki Miyaura coupling; Inert atmosphere; | 99% |
| Conditions | Yield |
|---|---|
| With sodium hydride In mineral oil at 135℃; for 10h; Inert atmosphere; Schlenk technique; | 99% |
| Conditions | Yield |
|---|---|
| With palladium diacetate; N,N′-bis(2,6-diisopropylphenyl)imidazol-2-ylidene hydrochloride; tetrabutyl ammonium fluoride In tetrahydrofuran; 1,4-dioxane at 80℃; for 48h; | 98% |
| With Pd/Fe3O4; cesium fluoride In 1,4-dioxane at 100℃; for 24h; Stille Cross Coupling; | 75% |
| Conditions | Yield |
|---|---|
| With 1-butyl-3-methyl-3H-imidazol-1-ium fluoride In acetonitrile at 70℃; Hiyama Coupling; Inert atmosphere; | 98% |
| With sodium hydroxide In water at 100℃; for 10h; Hiyama Coupling; | 75% |
-
-
766-97-2
4-n-methylphenylacetylene
-
A
-
622-97-9
1-ethenyl-4-methylbenzene
-
B
-
622-96-8
4-methylethylbenzene
| Conditions | Yield |
|---|---|
| With hydrogen In hexane at 40℃; under 760.051 Torr; for 3h; | A 96% B 4% |
| With hydrogen; platinum nanoparticles In methanol at 90℃; under 10343.2 Torr; for 4.5h; Title compound not separated from byproducts.; | A 88 % Spectr. B 12 % Spectr. |
| With hydrogen In hexane under 760.051 Torr; chemoselective reaction; |
-
-
33491-04-2
1-(chloroethynyl)-4-methylbenzene
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| Stage #1: 1-(chloroethynyl)-4-methylbenzene With titanium(IV) isopropylate; isopropylmagnesium bromide In diethyl ether at -50℃; Metallation; Stage #2: With hydrogenchloride; water Hydrolysis; | 95% |
-
-
1779-49-3
Methyltriphenylphosphonium bromide
-
-
104-87-0
4-methyl-benzaldehyde
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere; Stage #2: 4-methyl-benzaldehyde In tetrahydrofuran at 20℃; Inert atmosphere; | 95% |
| With potassium carbonate In 1,4-dioxane for 16h; Reflux; | 92% |
| With 1,8-diazabicyclo[5.4.0]undec-7-ene In toluene for 16h; Wittig reaction; Heating; | 81% |
| Conditions | Yield |
|---|---|
| With potassium fluoride; Pd (3 wt%)/C In N,N-dimethyl-formamide at 130℃; under 1500.15 Torr; for 3h; Reagent/catalyst; Time; Hiyama Coupling; Inert atmosphere; | 95% |
| Conditions | Yield |
|---|---|
| Stage #1: 4-Methylbenzyl alcohol With triethylphosphine hydrobromide at 100℃; for 0.166667h; Microwave irradiation; Stage #2: formaldehyd With potassium carbonate In water at 100℃; for 0.0833333h; Microwave irradiation; | 95% |
| Conditions | Yield |
|---|---|
| With Hoveyda-Grubbs catalyst second generation; di-μ-bromobis-(tritert-butylphosphine)dipalladium(I) In tetrahydrofuran at 60℃; under 7500.75 Torr; for 16h; Autoclave; | 94% |
| Conditions | Yield |
|---|---|
| With C17H36ClN6NiP2(1+)*Cl(1-) In tetrahydrofuran for 6h; Kumada Cross-Coupling; Inert atmosphere; | 94% |
| Conditions | Yield |
|---|---|
| With C17H36ClN6NiP2(1+)*Cl(1-); potassium tert-butylate In toluene at 120℃; for 16h; Suzuki-Miyaura Coupling; Inert atmosphere; | 93% |
| With caesium carbonate; triphenylphosphine; palladium dichloride In tetrahydrofuran; water at 85℃; for 7h; Suzuki-Miyaura reaction; | 79% |
| Conditions | Yield |
|---|---|
| Stage #1: vinyl magnesium bromide With indium(III) chloride In tetrahydrofuran; hexane at -78 - 20℃; Stage #2: 4-tolyl iodide With tetrakis(triphenylphosphine) palladium(0); carbon monoxide In tetrahydrofuran; hexane at 60℃; for 1h; | 92% |
| Stage #1: vinyl magnesium bromide With indium(III) chloride In tetrahydrofuran at -78 - 20℃; Stage #2: 4-tolyl iodide; bis-triphenylphosphine-palladium(II) chloride In tetrahydrofuran for 0.5h; Heating; Further stages.; | 89% |
| Stage #1: vinyl magnesium bromide With indium(III) chloride In tetrahydrofuran Stage #2: 4-tolyl iodide With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran Heating; | 68% |
-
-
33458-08-1
1-(1,2-dibromoethyl)-4-methylbenzene
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| With indium; niobium pentachloride In tetrahydrofuran at 20℃; for 0.166667h; Sonication; chemoselective reaction; | 92% |
| With 1,1'-bis(trimethylsilyl)-1,1',4,4'-tetrahydro-4,4'-bipyridylidene In acetonitrile at 20℃; for 2h; Inert atmosphere; | 92% |
| With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; sodium carbonate In dimethyl sulfoxide at 20℃; for 1.5h; Inert atmosphere; Irradiation; | 86% |
-
-
13107-39-6
2-(4-methylphenyl)oxirane
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| With carbon monoxide In tetrahydrofuran; water at 110℃; under 6840.46 Torr; for 2h; Autoclave; chemoselective reaction; | 90% |
| With sodium iodide; tin(ll) chloride In ethanol for 0.0833333h; Reflux; Green chemistry; | 90% |
| With hydrogen; triethyl phosphite In isopropyl alcohol at 100℃; under 4500.45 Torr; for 12h; Glovebox; chemoselective reaction; | 89% |
| Conditions | Yield |
|---|---|
| With aluminum (III) chloride; triphenylphosphine In nitromethane at 80℃; for 2h; | 89% |
| With potassium pyrosulfate bei der Destillation; | |
| at 120℃; for 0.25h; Microwave irradiation; Ionic liquid; |
| Conditions | Yield |
|---|---|
| With bis(η3-allyl-μ-chloropalladium(II)); tris(diethylamino)sulfonium difluorotrimethylsiliconate In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide at 50℃; for 2h; | 89% |
| With potassium fluoride; Pd (0.87 wt%)/MgO In N,N-dimethyl-formamide at 130℃; under 1500.15 Torr; for 7h; Time; Reagent/catalyst; Hiyama Coupling; Inert atmosphere; | 78% |
| With TEA; palladium diacetate; triphenylphosphine In N,N-dimethyl-formamide at 85℃; for 24h; | 51 % Chromat. |
| Conditions | Yield |
|---|---|
| With bis-triphenylphosphine-palladium(II) chloride In tetrahydrofuran for 0.5h; Heating; | 89% |
-
-
104-82-5
4-Methylbenzyl chloride
-
-
2344-80-1
Chloromethyltrimethylsilane
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| Stage #1: 4-Methylbenzyl chloride With polymer bound α-sulfonyl monocarbanions In tetrahydrofuran; N,N-dimethyl-formamide at 80℃; solid-phase synthesis; Stage #2: Chloromethyltrimethylsilane With Lithium dimsyl In tetrahydrofuran at 20℃; Stage #3: With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; | 89% |
| Conditions | Yield |
|---|---|
| layered double hydroxide-supported nanoplatinum In 1-methyl-pyrrolidin-2-one at 100℃; for 8h; Stille coupling reaction; | 88% |
| With palladium; N,N-dimethyl-formamide In 1-methyl-pyrrolidin-2-one at 120℃; for 15h; | 65% |
-
-
3899-96-5
4-methylphenyl tosylate
-
-
1826-67-1
vinyl magnesium bromide
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| With C17H36ClN6NiP2(1+)*Cl(1-) In tetrahydrofuran for 6h; Kumada Cross-Coupling; Inert atmosphere; | 87% |
| Conditions | Yield |
|---|---|
| With 10H-phenothiazine; bis(μ-chloro)bis{(2-(1-(hydroxyimino)methyl)phenyl-C1,N)palladium(II)}; potassium acetate In N,N-dimethyl acetamide at 105℃; under 1551.49 Torr; for 24h; Heck-Mizoroki reaction; Inert atmosphere; | 86% |
| With 1-ethyl-piperidine; 1,8-diazabicyclo[5.4.0]undec-7-ene; PdCl2{P(OC6H5)3}2 In carbon dioxide at 130℃; under 7600 Torr; for 18h; Mizoroki-Heck reaction; | |
| With tributyl-amine; potassium carbonate; palladium In N,N-dimethyl-formamide at 150℃; under 7757.43 Torr; for 1h; Heck reaction; microwave irradiation; | |
| With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine In acetonitrile at 60℃; under 3345.86 Torr; Heck Reaction; Sealed tube; |
| Conditions | Yield |
|---|---|
| With platinum on carbon; potassium tert-butylate; hydrogen In toluene under 1875.19 Torr; for 10h; Inert atmosphere; Reflux; | 86% |
| Conditions | Yield |
|---|---|
| With 1-butyl-3-methylimidazolium Tetrafluoroborate; azapalladacycle catalyst In methanol at 20℃; for 0.166667h; | 83% |
| azamacrocyclic palladium(0) In 1,4-dioxane at 20℃; for 3.5h; Suzuki-Miyaura cross-coupling; | 36% |
-
-
624-31-7
4-tolyl iodide
-
-
4627-10-5
4,4,6-trimethyl-2-vinyl-1,3,2-dioxaborinane
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| With silver(l) oxide; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 67℃; for 24h; Suzuki-Miyaura reaction; | 83% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
13107-39-6
2-(4-methylphenyl)oxirane
| Conditions | Yield |
|---|---|
| With tert.-butylhydroperoxide; C15H12ClMoN3O7 In methanol; dichloromethane for 1h; Reagent/catalyst; | 100% |
| With tert.-butylhydroperoxide; cis-[MoO2(N'-(3-ethoxy-2-hydroxybenzylidene)-2-methoxybenzohydrazide-2H)(OH2)] In methanol; dichloromethane for 1h; Catalytic behavior; Reflux; | 100% |
| With tert.-butylhydroperoxide; C22H22Br4N6O7S2V2 In methanol; dichloromethane for 1h; | 100% |
| Conditions | Yield |
|---|---|
| With C28H18Co(1-)*K(1+)*2C4H10O2; hydrogen In toluene at 20℃; under 1500.15 Torr; for 3h; Reagent/catalyst; Time; chemoselective reaction; | 100% |
| With hydrogen In ethanol at 20℃; under 760.051 Torr; for 0.833333h; Green chemistry; | 99% |
| With hydrazine hydrate In tetrahydrofuran at 20℃; for 24h; Irradiation; | 99% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
33458-08-1
1-(1,2-dibromoethyl)-4-methylbenzene
| Conditions | Yield |
|---|---|
| With bromine In chloroform at 0℃; Inert atmosphere; | 100% |
| With bromine In chloroform at 0 - 20℃; for 1h; Inert atmosphere; | 100% |
| With [bis(acetoxy)iodo]benzene; potassium bromide In dichloromethane; water at 20℃; for 0.25h; | 98% |
-
-
617-86-7
triethylsilane
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
75476-54-9
(E)-1-(p-methylphenyl)-2-(triethylsilyl)ethylene
| Conditions | Yield |
|---|---|
| dodecacarbonyl-triangulo-triruthenium In benzene at 80℃; for 5h; | 100% |
| With dimanganese decacarbonyl; N,N-bis(diphenylphosphino)isopropylamine at 140℃; for 24h; Sealed tube; | 82% |
| With norborn-2-ene; chloro(1,5-cyclooctadiene)rhodium(I) dimer; triphenylphosphine In tetrahydrofuran at 100℃; for 2h; Schlenk technique; Inert atmosphere; Sealed tube; | 82% |
-
-
2547-61-7
Trichloromethanesulfonyl chloride
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
86862-25-1
1,1,1,3-tetrachloro-3-(4-methylphenyl)propane
| Conditions | Yield |
|---|---|
| Ru2Cl4((+)-diop)3 In benzene at 100℃; | 100% |
| dichlorotris(triphenylphosphine)ruthenium(II) In benzene at 100℃; for 24h; | 55% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
60655-81-4
2-bromo-1-(p-tolyl)ethanol
| Conditions | Yield |
|---|---|
| With N-Bromosuccinimide; water In acetonitrile at 20℃; | 100% |
| With potassium bromate; sulfuric acid; water; potassium bromide In dimethyl sulfoxide at 70 - 80℃; for 0.5h; | 97% |
| With sodium periodate; sulfuric acid; lithium bromide In water; acetonitrile at 25℃; pH=6.12; | 95% |
| Conditions | Yield |
|---|---|
| With LutClO4; potassium carbonate In dichloromethane electrolysis (20 mA; current density; 1 mA/cm-2); | 100% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
18869-29-9
(E)-4,4'-dimethylstilbene
| Conditions | Yield |
|---|---|
| tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane for 2h; Heating; | 100% |
| With 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate; Grubbs-type ruthenium at 20℃; for 4h; | 89% |
| With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In methanol; dichloromethane; water at 45℃; for 8.5h; Ionic liquid; Inert atmosphere; Catalyst solution in CH2Cl2/BMIM incapsulated within polydimethylsiloxane thimble; | 76% |
| Conditions | Yield |
|---|---|
| With sodium periodate; C31H29Br2N3Ru*CH2Cl2 In water; ethyl acetate; acetonitrile at 25℃; for 0.5h; Inert atmosphere; Schlenk technique; | 100% |
| With tert.-butylhydroperoxide; manganese(II,III) oxide In acetonitrile at 70℃; for 3h; | 98% |
| With iron(III) trifluoromethanesulfonate; 2-((4R,5R)-1-((4-(tert-butyl)phenyl)sulfonyl)-4,5-diphenylimidazolidin-2-yl)-6-((4R,5R)-1-((4-(tert-butyl)phenyl)sulfonyl)-4,5-diphenylimidazolidin-2-yl)pyridine; oxygen In 1,2-dichloro-ethane at 70℃; under 760.051 Torr; for 6h; Reagent/catalyst; Solvent; Green chemistry; chemoselective reaction; | 96% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| [Ni(η3-CH2C(Me)CH2)(κ1P-PPh2CH2CH=CH2)][BAr'4] In 1,2-dichloro-ethane at 25℃; for 22h; | 100% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
208589-78-0
[Pd(CH3)(carbonyl)(1,4-diisopropyl-1,4-diaza-1,3-butadiene)](1+)[B(3,5-(CF3)2C6H3)4](1-)
-
-
208589-81-5
CH3C6H4CHCH2COCH3Pd(CH3)2CHNCHCHNCH(CH3)2(1+)*B[C6H3(CF3)2]4(1-)=CH3C6H4CHCH2COCH3Pd(CH3)2CHNCHCHNCH(CH3)2B[C6H3(CF3)2]4
| Conditions | Yield |
|---|---|
| In chloroform-d1 addn. of p-methylstyrene to complex soln. at -10°C, gentle heating to 20°C; | 100% |
| In chloroform addn. of p-methylstyrene to complex soln. at -10°C, gentle heating to 20°C; | 100% |
| In dichloromethane (N2); addn. of p-methylstyrene to a soln. of palladium complex in CH2Cl2at -15°C, slow warming to 25°C; addn. of hexane, washing with hexane, drying in vac.; elem. anal.; | 96% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
75-86-5
2-hydroxy-2-methylpropanenitrile
-
-
75920-45-5
(+/-)-2-(4'-methylphenyl)-propionitrile
| Conditions | Yield |
|---|---|
| With 3-[bis-(4-methoxy-phenyl)-phosphanyl]-2H-isoquinolin-1-one; N-{6-[bis-(4-methoxy-phenyl)-phosphanyl]-pyridin-2-yl}-2,2-dimethyl-propionamide; bis(1,5-cyclooctadiene)nickel (0) In toluene at 35℃; for 25h; Inert atmosphere; regioselective reaction; | 100% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| With 1,1,1,3',3',3'-hexafluoro-propanol; Pentafluorobenzoic acid In dichloromethane at 20℃; for 1h; regioselective reaction; | 100% |
-
-
1600-44-8
1-oxothiolane
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
358-23-6
trifluoromethylsulfonic anhydride
| Conditions | Yield |
|---|---|
| In dichloromethane at -40 - 20℃; Inert atmosphere; | 100% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
59089-57-5
pyridin-2-yl sulfenyl chloride
| Conditions | Yield |
|---|---|
| Stage #1: pyridin-2-yl sulfenyl chloride With sulfuryl dichloride In dichloromethane at 20℃; for 0.166667h; Stage #2: 1-ethenyl-4-methylbenzene In dichloromethane at 20℃; for 20h; regioselective reaction; | 100% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
82998-10-5
2-pyridineselenenyl chloride
| Conditions | Yield |
|---|---|
| Stage #1: 2-pyridineselenenyl chloride With bromine In chloroform at 20℃; for 0.333333h; Stage #2: 1-ethenyl-4-methylbenzene In chloroform at 20℃; for 6h; Reflux; regioselective reaction; | 100% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
55962-05-5
[N-(p-tolylsulfonyl)imino]phenyliodinane
-
-
97401-87-1
N-tosyl-2-(p-tolyl)aziridine
| Conditions | Yield |
|---|---|
| With [CuI(tris[(tetramethylguanidino)-phenyl]amine)][PF6] In acetonitrile for 2h; Inert atmosphere; Molecular sieve; | 99% |
| With [PhB{CH2P(p-CF3Ph)2}3]Cu(PPh3) In dichloromethane at 20℃; for 5h; Inert atmosphere; Schlenk technique; | 97% |
| With iodine In water at 20℃; for 10h; Green chemistry; | 91% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
98-80-6
phenylboronic acid
-
-
4714-21-0, 130059-91-5, 130059-95-9, 1657-45-0, 1860-17-9
E-1-methyl-4-styryl-benzene
| Conditions | Yield |
|---|---|
| With palladium diacetate; acetic anhydride; 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetic acid at 90℃; for 27h; Heck reaction; | 99% |
| With [2,2]bipyridinyl; methanesulfonic acid; palladium(II) trifluoroacetate In N,N-dimethyl-formamide at 100℃; for 24h; Schlenk technique; | 92% |
| With C38H36Cl2Fe2N2Pd2; oxygen In N,N-dimethyl-formamide at 50℃; for 3h; Heck reaction; | 87% |
| With N-Bromosuccinimide; palladium diacetate In toluene at 20℃; for 12h; Heck Reaction; Inert atmosphere; Schlenk technique; | 70% |
| With palladium diacetate; sodium acetate In acetic acid at 25℃; for 20h; | 99 % Chromat. |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
74-85-1
ethene
-
-
97664-18-1
1-methyl-4-(1-methyl-2-propenyl)benzene
| Conditions | Yield |
|---|---|
| With 2-benzyloxymethylphenyldiphenylphosphine; bi(allylnickel bromide); sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate In dichloromethane at 23℃; under 760.051 Torr; for 11h; Schlenk technique; | 99% |
| With hexakis(acetonitrile)nickel(II) tetrafluoroborate; diethylaluminium chloride; triphenylphosphine In dichloromethane; toluene at 20℃; under 7500.6 Torr; for 1h; hydrovinylation; | 84% |
| With 2; diethylaluminium chloride; triphenylphosphine In dichloromethane; toluene under 7500.6 Torr; for 0.5h; Yield given; | |
| With silver trifluoromethanesulfonate; triphenylphosphine; bi(allylnickel bromide) In dichloromethane at -55℃; under 760 Torr; for 2h; | |
| With C33H63ClOP2Ru; silver trifluoromethanesulfonate In dichloromethane for 6h; Inert atmosphere; |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
60556-87-8
2-carbonyl-3-butenenitrile
| Conditions | Yield |
|---|---|
| In acetonitrile at 81℃; for 24h; hetero-Diels-Alder cycloaddition; | 99% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
76-09-5
2,3-dimethyl-2,3-butane diol
-
-
257298-94-5
(R)-pinacol (1-(p-methylphenyl)ethyl) boronate
| Conditions | Yield |
|---|---|
| Stage #1: 1-ethenyl-4-methylbenzene With bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; benzo[1,3,2]dioxaborole In 1,2-dimethoxyethane at -66 - -65℃; for 7h; hydroboration; Stage #2: 2,3-dimethyl-2,3-butane diol In 1,2-dimethoxyethane at -66 - 20℃; Substitution; | 99% |
| Stage #1: 1-ethenyl-4-methylbenzene With bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; benzo[1,3,2]dioxaborole In 1,2-dimethoxyethane at -68℃; for 7h; Inert atmosphere; Stage #2: 2,3-dimethyl-2,3-butane diol In 1,2-dimethoxyethane at -68 - 20℃; optical yield given as %ee; | 65% |
| Conditions | Yield |
|---|---|
| Stage #1: 1-ethenyl-4-methylbenzene; 4-nitrobenzaldehdye With phenylborondichloride In dichloromethane at 25℃; for 6h; Stage #2: With water | 99% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
25015-63-8
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
| Conditions | Yield |
|---|---|
| With bis(1,5-cyclooctadiene)diiridium(I) dichloride; 1,2-bis-(diphenylphosphino)ethane In dichloromethane at 20℃; for 24h; | 99% |
| With bis(1,5-cyclooctadiene)diiridium(I) dichloride; 1,4-di(diphenylphosphino)-butane In tetrahydrofuran at 20℃; for 24h; | 95% |
| With bis(diphenylphosphino)butane; bis(1,5-cyclooctadiene)diiridium(I) dichloride In tetrahydrofuran under N2; pinacol borane was reacted with ligand in THF at room temp. for 24 h in the presence of Ir-complex and bis(diphenylphosphino)butane; chromy.; | 95% |
| Conditions | Yield |
|---|---|
| With potassium phosphate tribasic trihydrate In N,N-dimethyl-formamide at 120℃; for 2h; Heck Reaction; | 99% |
| With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 0.133333h; Catalytic behavior; Heck Reaction; Sonication; Green chemistry; | 97% |
| With triethylamine In water; acetonitrile at 60℃; for 2h; Heck Reaction; | 97% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| In not given | 99% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
| Conditions | Yield |
|---|---|
| In not given | 99% |
-
-
622-97-9
1-ethenyl-4-methylbenzene
-
-
35059-50-8
t-butyl diazoacetate
| Conditions | Yield |
|---|---|
| With C67H51IrN2O2 In tetrahydrofuran at -78℃; for 24.1667h; optical yield given as %ee; enantioselective reaction; | 99% |
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