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
Cas:141-10-6
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inquiryNow we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti
Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
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inquiryPSEUDOIONONE CAS:141-10-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates,
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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inquiryHenan 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
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inquirysuperior quality Appearance:Pale yellow oily liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Vitamin A intermediate. Spices composition and
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Min.Order:1 Kilogram
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Type:Trading Company
inquiryHangzhou 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
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
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inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
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We produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
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inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
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inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
bulk productionChemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field of API, pharmaceutical intermediates, chemical intermediates, fine chem
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran
3,5,9-Undecatrien-2-one,6,10-dimethyl- cas 141-10-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:141-10-6
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica
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inquiryConditions | Yield |
---|---|
With sodium acetate; sodium hydroxide In water at 5 - 90℃; Reagent/catalyst; Temperature; | 96.85% |
With barium dihydroxide; water for 2h; Heating; | 82% |
With sodium hydroxide In water at 65℃; Claisen-Schmidt Condensation; | 51% |
With sodium hydroxide for 2.5h; Ambient temperature; Yield given; | |
With hydrotalcite at 59.85℃; Kinetics; Further Variations:; Reagents; |
pseudoionone
Conditions | Yield |
---|---|
Stage #1: Acetic acid (E)-2-(4-methyl-pent-3-enyl)-6-oxo-hept-2-enyl ester With palladium diacetate; triphenylphosphine In 1,4-dioxane at 80℃; for 1h; Elimination; Stage #2: With 1-methyl-pyrrolidin-2-one; iodine at 160℃; for 1h; Isomerization; | 85% |
4-isopropenyl-3,7-dimethyl-1-octyn-6-en-3-ol
A
pseudoionone
B
6,10-dimethyl-3,6,9-undecatrien-2-one
Conditions | Yield |
---|---|
silver nitrate; potassium nitrate In tetrahydrofuran; water for 15h; Heating; | A 12% B 64% |
silver nitrate; potassium nitrate In tetrahydrofuran; water for 15h; Product distribution; Heating; other catalysts in different amounts, different reaction times; | A 12% B 64% |
iodine In various solvent(s) at 165℃; for 4h; Yield given. Yields of byproduct given; | |
hydrogenchloride In various solvent(s) at 165℃; for 1h; Yield given. Yields of byproduct given; |
Conditions | Yield |
---|---|
Stage #1: Geraniol With 2,2,6,6-tetramethyl-piperidine-N-oxyl; [bis(acetoxy)iodo]benzene In dichloromethane at 20℃; for 1.5h; Stage #2: 1-triphenylphosphoranylidene-2-propanone In dichloromethane at 20℃; for 72h; Wittig reaction; | 57% |
Conditions | Yield |
---|---|
With aluminum isopropoxide; benzene | |
With aluminum tri-tert-butoxide; benzene | |
Multi-step reaction with 2 steps 1: 4-methylmorpholine N-oxide; tetrapropylammonium perruthennate / dichloromethane / 1.08 h / 0 - 20 °C / Molecular sieve; Inert atmosphere 2: sodium hydroxide / water / 65 °C View Scheme |
acetoacetic acid-(1-ethynyl-1,5-dimethyl-hex-4-enyl ester)
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
at 200℃; | |
With aluminum isopropoxide; acetic acid; decalin at 190℃; |
3,7-dimethyl-octa-1,2,6-trien-1-yl acetate
citral diacetate
acetone
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
With sodium hydroxide |
methoxyethene
(E)-1-iodo-2,6-dimetheylhepta-1,5-diene
(E)-(2-bromoethenyl)diisopropoxyborane
pseudoionone
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
pseudoionone
Conditions | Yield |
---|---|
With sulfur dioxide; water at 50℃; for 96h; Yield given; |
4-isopropenyl-3,7-dimethyl-1-octyn-6-en-3-ol
A
pseudoionone
B
6,10-Dimethyl-2-oxo-3,6,9-undecatriene
C
4-Isopropenyl-7-methyl-3-methylene-oct-6-en-2-one
D
3,5-Diisopropenyl-1-methyl-2-methylene-cyclopentanol
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide at 165℃; for 5h; Yield given. Yields of byproduct given; | |
In various solvent(s) at 165℃; for 5h; Product distribution; also in other solvents, other time; | |
In various solvent(s) at 165℃; for 5h; Yield given. Yields of byproduct given; |
6,10-dimethyl-3,6,9-undecatrien-2-one
pseudoionone
Conditions | Yield |
---|---|
iodine In methanol for 5h; Heating; Yield given; | |
iodine In methanol for 5h; Product distribution; Heating; var. catalysts, solvents, reaction times and temperatures; |
2-methyl-6-methylene-1,3(E),7-octatriene
acetoacetic acid methyl ester
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
C
(5E,8E)-6,10-Dimethyl-undeca-5,8,10-trien-2-one
D
(5E,7E)-6,10-Dimethyl-undeca-5,7,9-trien-2-one
Conditions | Yield |
---|---|
Yield given. Multistep reaction. Yields of byproduct given; | |
Multistep reaction. Yields of byproduct given; |
pseudoionone
Conditions | Yield |
---|---|
With calcium carbonate In toluene for 24h; Heating; Yield given; |
cis-3,7-dimethyl-2,6-octadienal
acetone
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
In sodium hydroxide at 38 - 40℃; for 1.5h; Product distribution; | |
With sodium hydroxide at 38 - 40℃; for 1.5h; Yield given. Yields of byproduct given; |
3,7-dimethyl-2,6-octadienal
acetone
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
In sodium hydroxide at 38 - 40℃; for 1.5h; Product distribution; | |
With sodium hydroxide at 38 - 40℃; for 1.5h; Yield given. Yields of byproduct given; |
7-methyl-3-methylene-6-octenal
acetone
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
With sodium hydroxide at 38 - 40℃; for 1.5h; Yield given. Yields of byproduct given; | |
In sodium hydroxide at 38 - 40℃; for 1.5h; Product distribution; |
(Z)-isocitral
acetone
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
With sodium hydroxide at 38 - 40℃; for 1.5h; Yield given. Yields of byproduct given; | |
In sodium hydroxide at 38 - 40℃; for 1.5h; Product distribution; |
(3E)-3,7-dimethyl-3,6-octadienal
acetone
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
C
(E)-4-Hydroxy-6,10-dimethyl-undeca-6,9-dien-2-one
Conditions | Yield |
---|---|
With sodium hydroxide at 38 - 40℃; for 1.5h; Yield given. Yields of byproduct given; | |
In sodium hydroxide at 38 - 40℃; for 1.5h; Product distribution; |
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
A
pseudoionone
B
(3Z,5E)ψ-ionone
C
5Z-6,10-dimethylundeca-3,5,9-trien-2-one
Conditions | Yield |
---|---|
In methanol for 1h; Irradiation; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
With pyridine at 190℃; |
methyllithium
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
With diethyl ether |
6,10-dimethyl-3-phenylthio-5E,9-undecadien-2-one
pseudoionone
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In tetrachloromethane Heating; | |
Multi-step reaction with 2 steps 1: m-chloroperoxybenzoic acid / CH2Cl2 / 3 h / -78 °C 2: 182 mg / NaHCO3 / CCl4 / 5 h / Heating View Scheme |
pseudoionone
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In tetrachloromethane for 5h; Heating; | 182 mg |
acetone
(E/Z)-3,7-dimethyl-2,6-octadienal
A
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
B
pseudoionone
Conditions | Yield |
---|---|
With rehydrated in liquid phase Mg-Al mixed oxide at 59.85℃; for 0.0833333h; Kinetics; Further Variations:; Reagents; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C 1.2: 88 percent / sodium iodide / tetrahydrofuran / 12 h 2.1: NaHCO3 / CCl4 / Heating View Scheme | |
Multi-step reaction with 3 steps 1.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C 1.2: 88 percent / sodium iodide / tetrahydrofuran / 12 h 2.1: m-chloroperoxybenzoic acid / CH2Cl2 / 3 h / -78 °C 3.1: 182 mg / NaHCO3 / CCl4 / 5 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium hydride / tetrahydrofuran / 0 °C 1.2: tetrahydrofuran 2.1: 182 mg / NaHCO3 / CCl4 / 5 h / Heating View Scheme |
pseudoionone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: 60 percent / APTS / acetic acid / 1 h / 70 °C 2.1: Pd(OAc)2; Ph3P / dioxane / 1 h / 80 °C 2.2: 85 percent / iodine; 1-methyl-2-pyrrolidinone / 1 h / 160 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / Dess-Martin periodinane / CH2Cl2 / 0.5 h / 0 deg C to rt 2: 82 percent / Ba(OH)2, H2O / 2 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 85 percent / NaH / tetrahydrofuran / 0 deg C, then Rt 1 h 2: 1.) Dibal; 2.) silica gel / 1.) petroleum ether, hexane, -60 deg C, then 10 deg C over 1.5 h; 2.) petroleum ether, hexane, water, -30 deg C, then 0 deg C, 1 h 3: NaOH / 2.5 h / Ambient temperature View Scheme |
5-methyl-4-hexenenitrile
pseudoionone
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 70 percent / diethyl ether / 3 h / 0 °C 2: 85 percent / NaH / tetrahydrofuran / 0 deg C, then Rt 1 h 3: 1.) Dibal; 2.) silica gel / 1.) petroleum ether, hexane, -60 deg C, then 10 deg C over 1.5 h; 2.) petroleum ether, hexane, water, -30 deg C, then 0 deg C, 1 h 4: NaOH / 2.5 h / Ambient temperature View Scheme |
pseudoionone
acetylene
(all-E)-3,7,11-Trimethyldodeca-4,6,10-trien-1-yn-3-ol
Conditions | Yield |
---|---|
With lithium methanolate In methanol at 0 - 5℃; for 0.5h; Inert atmosphere; | 98% |
With ammonia; lithium 2) THF, 10 deg C, 5 min; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With hydrogen; nickel In methanol | 95% |
Conditions | Yield |
---|---|
With C7H13N2O3S(1+)*HO4S(1-)*Cl0.9Nd0.3 In dichloromethane at 37℃; for 0.75h; Solvent; Temperature; Reagent/catalyst; | 94% |
With sulfuric acid In nitromethane at 0℃; for 0.25h; | 75% |
Multi-step reaction with 2 steps 1: 75 percent / CF3CO2H; fluorosulfonic acid / 1 h 2: CF3CO2H; fluorosulfonic acid / 1 h View Scheme |
pseudoionone
ethynylmagnesium chloride
(all-E)-3,7,11-Trimethyldodeca-4,6,10-trien-1-yn-3-ol
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran; chloroform-d1; hexane; calcium carbonate | 92% |
Conditions | Yield |
---|---|
With sulfuric acid; water In dichloromethane at -20 - 5℃; for 0.916667h; Product distribution / selectivity; | A 88.2% B 0.8% |
With sulfuric acid; water In hexane at -20 - 5℃; for 0.916667h; Product distribution / selectivity; | A 88% B 0.6% |
With Amberlyst-36 In benzene at 80℃; for 2h; | A 11% B 32% |
pseudoionone
lithio-6 methyl-3 dimethoxy-1,1 hexadiene-3,5
dimethoxy-1,1 tetramethyl-3,7,11,15 hydroxy-7 hexadecapentaene-3,5,8,10,14
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In diethyl ether at 0℃; for 1.83333h; | 88% |
Conditions | Yield |
---|---|
A n/a B 87% |
Conditions | Yield |
---|---|
With sodium methylsulfinylmethanide In tetrahydrofuran; dimethyl sulfoxide at 0℃; for 1h; | 83% |
pseudoionone
Conditions | Yield |
---|---|
With fluorosulphonic acid; trifluoroacetic acid for 1h; Isomerization; | 75% |
With ω-sulfonic-perfluoroalkylated poly(styrene-maleic anhydride)/silica hybrid nanocomposites In benzene at 80℃; for 1h; | 62% |
pseudoionone
vinyl magnesium bromide
(4E,6E)-3,7,11-trimethyldodeca-1,4,6,10-tetraene-3-ol
Conditions | Yield |
---|---|
In tetrahydrofuran at 0℃; for 0.5h; | 71% |
61% |
Conditions | Yield |
---|---|
With sodium hydride In 1,2-dimethoxyethane at 20℃; for 2.5h; | A 65% B n/a C n/a |
6-bromo-3-methyl-1,1-dimethoxy-3,5-hexadiene
pseudoionone
B
(2E,4E,6E,8E,10E)-3,7,11,15-tetramethylhexadeca-2,4,6,8,10,14-hexadienal
Conditions | Yield |
---|---|
A 60.8% B n/a |
pseudoionone
ethyltriphenylphosphonium bromide
A
trans(C10)allofarnesene
B
cis(C10)allofarnesene
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at 20℃; for 0.666667h; | A 28% B 32% |
Conditions | Yield |
---|---|
With triethylsilane In dichloromethane at 20℃; for 2h; | A 19% B 23% |
pseudoionone
methyllithium
2,6,10-trimethyl-undeca-2,5,9-triene
Conditions | Yield |
---|---|
(i) Et2O, (ii) Li, NH3; Multistep reaction; |
Conditions | Yield |
---|---|
Multistep reaction; |
pseudoionone
vinyl magnesium bromide
3,7,11-trimethyldodec-1,4,6,10-tetraene-3-ol
pseudoionone
A
(2E,4E,6E)-6,10-dimethyl-undeca-2,4,6,9-tetraene
Conditions | Yield |
---|---|
(i) NaBH4, EtOH, (ii) 4-nitro-benzoyl chloride, Py; Multistep reaction; |
pseudoionone
(3E,5E)-6,10-dimethyl-undeca-3,5,9-trien-2-ol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether | |
With sodium tetrahydroborate In ethanol Ambient temperature; | |
With sodium hydroxide; sodium tetrahydroborate; zinc 2-ethylhexanoate 1.) THF, reflux, 2.) 40 deg, 1 h; Yield given; Multistep reaction; |
pseudoionone
acetic anhydride
(9E)-11-Acetoxy-6,10-dimethyl-3,5,9-undecatrien-2-one
Conditions | Yield |
---|---|
With selenium(IV) oxide |
pseudoionone
propargyl bromide
(5E,7E)-4,8,12-trimethyl-trideca-5,7,11-trien-1-yn-4-ol
Conditions | Yield |
---|---|
(i) Al, HgCl2, THF, (ii) /BRN= 1722925/; Multistep reaction; |
pseudoionone
Dimethyl succinate
11-Apo-ζ-carotin-dicarbonsaeure-(10.11)
Conditions | Yield |
---|---|
(i) KOtBu, (ii) /BRN= 1722925/, (iii) aq. KOH; Multistep reaction; |
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