As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
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inquiryAbout Product Technical Details 3,5,5-Trimethylcyclohexane-1,2-dione Chemical Properties Melting point 89-92℃ Boiling point 214.6
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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so
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inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white powder Storage:Store in sealed containers at cool & dr
Cas:57696-89-6
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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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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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inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
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inquiryPrice, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo
Cas:57696-89-6
Min.Order:10 Gram
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Type:Trading Company
inquiryHangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting 3,5,5-Trimethylcyclohexane-1,2-dione CAS:4883-60-7; 57696-89-6, Please contact us by email freely. We are leading exporter in China.
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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
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inquiryJ&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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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:57696-89-6
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inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
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inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:57696-89-6
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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inquiryhigh 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
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inquiryShanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is
Cas:57696-89-6
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inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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inquiryEnterprise standard Application:Pharma Intermediate
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inquiryhigh 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
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inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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inquiryTAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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inquiry3,5,5-Trimethylcyclohexane-1,2-dioneAppearance:Solid Storage:Refrigerator Package:in foil bag or customized Application:Orally active estrogenic steroid. It was the estrogen used in many of the first oral contraceptives Transportation:shipping by cou
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inquiryXiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 876kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port
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inquiryisophorone oxide
trifluoroborane diethyl ether
benzene
A
2,4,4-trimethylcyclopentan-1-one
B
3,5,5-Trimethyl-1,2-cyclohexanedione
C
(+/-)-1,4,4-trimethyl-2-oxo-cyclopentanecarbaldehyde
isophorone oxide
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With hydrogenchloride |
3,5,5-Trimethylcyclohex-2-en-1-one
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With permanganate(VII) ion at 0℃; Destillation des angesaeuerten Reaktionsprodukts; | |
Multi-step reaction with 2 steps 1: methanol; aqueous hydrogen peroxide; aq. NaOH solution 2: aqueous HCl View Scheme |
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With hydrogenchloride at 120℃; |
6-bromo-2,4,4-trimethyl-cyclohex-2-enone
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With sulfuric acid |
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With potassium hydroxide |
A
3,5,5-Trimethyl-1,2-cyclohexanedione
B
1-hydroxy-2,4,4-trimethyl-cyclopentanecarboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide |
(+/-)-2r,6t-dibromo-2,4,4-trimethyl-cyclohexanone
sodium acetate
acetic acid
A
3,5,5-Trimethyl-1,2-cyclohexanedione
B
6-bromo-2,4,4-trimethyl-cyclohex-2-enone
2,6-Diacetoxy-3,3,5-trimethyl-cyclohexanon-(1)
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol |
dihydroisophorone
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
(i) Br2, (ii) aq. KOH; Multistep reaction; | |
Multi-step reaction with 2 steps 1: glacial acetic acid; bromine 2: diluted KOH-solution View Scheme | |
Multi-step reaction with 2 steps 1: glacial acetic acid; bromine 2: KOH-solution View Scheme |
hydrogenchloride
isophorone oxide
3,5,5-Trimethyl-1,2-cyclohexanedione
hydrogenchloride
3,5,5-Trimethyl-1,2-cyclohexanedione
isophorone oxide
A
2-methoxy-3,5,5-trimethylcyclohex-2-enone
B
3,5,5-Trimethyl-1,2-cyclohexanedione
3,5,5-Trimethylcyclohex-2-en-1-one
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
at 0℃; Destillation des angesaeuerten Reaktionsprodukts; |
methanol
A
2-methoxy-3,5,5-trimethylcyclohex-2-enone
B
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With potassium hydroxide |
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid |
A
3,5,5-Trimethyl-1,2-cyclohexanedione
B
1-hydroxy-2,4,4-trimethyl-cyclopentanecarboxylic acid
A
2,4,4-trimethylcyclopentan-1-one
B
3,5,5-Trimethyl-1,2-cyclohexanedione
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In benzene at 20℃; for 0.166667h; Rearrangement; | A 76 % Spectr. B 2 % Spectr. |
A
2,4,4-trimethylcyclopentan-1-one
B
3,5,5-Trimethyl-1,2-cyclohexanedione
C
(+/-)-1,4,4-trimethyl-2-oxo-cyclopentanecarbaldehyde
Conditions | Yield |
---|---|
With 1,3,5-Tri-tert-butylbenzene; zeolite beta according Wadlinger In benzene at 80℃; for 2h; Product distribution; Further Variations:; Reagents; Solvents; Temperatures; Rearrangement; | A 25 % Spectr. B 15 % Spectr. C 56 % Spectr. |
With zeolite NaHY In chlorobenzene at 132℃; for 2h; Rearrangement; | A 7 % Spectr. B 29 % Spectr. C 58 % Spectr. |
A
3,5,5-Trimethyl-1,2-cyclohexanedione
B
(+/-)-1,4,4-trimethyl-2-oxo-cyclopentanecarbaldehyde
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In benzene at 20℃; for 0.166667h; Rearrangement; | A 2 % Spectr. B 76 % Spectr. |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: 30percent H2O2; NaOH (6M) / methanol / 15 - 20 °C 1.2: 65 percent / Na2SO3; NaHCO3 / H2O; methanol 2.1: 2 percent Spectr. / BF3*Et2O / benzene / 0.17 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: 30percent H2O2; NaOH (6M) / methanol / 15 - 20 °C 1.2: 65 percent / Na2SO3; NaHCO3 / H2O; methanol 2.1: 2 percent Spectr. / BF3*Et2O / benzene / 0.17 h / 20 °C View Scheme |
isophorone oxide
A
3,5,5-Trimethyl-1,2-cyclohexanedione
B
(+/-)-1,4,4-trimethyl-2-oxo-cyclopentanecarbaldehyde
Conditions | Yield |
---|---|
With ZSM-5 zeolite In toluene at 80℃; Autoclave; |
3,5,5-Trimethyl-1,2-cyclohexanedione
2-(phenylsulfinyl)thiophene
Conditions | Yield |
---|---|
With trifluoroacetic anhydride In 1,2-dichloro-ethane at -10℃; for 4h; regioselective reaction; | 60% |
3,5,5-Trimethyl-1,2-cyclohexanedione
3,3-dimethyl-5-oxohexanoic acid
Conditions | Yield |
---|---|
With methanol; potassium hydroxide; dihydrogen peroxide |
3,5,5-Trimethyl-1,2-cyclohexanedione
2,4,4-trimethyl-adipic acid
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide; magnesium sulfate |
3,5,5-Trimethyl-1,2-cyclohexanedione
1-hydroxy-2,4,4-trimethyl-cyclopentanecarboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide at 140℃; |
3,5,5-Trimethyl-1,2-cyclohexanedione
N,N-Dimethylthiocarbamoyl chloride
3,5,5-trimethyl-2-<(dimethylthiocarbamoyl)oxy>-2-cyclohexen-1-one
Conditions | Yield |
---|---|
With lithium hydroxide In chloroform for 2h; Ambient temperature; |
3,5,5-Trimethyl-1,2-cyclohexanedione
dihydrogen peroxide
magnesium sulfate
2,4,4-trimethyl-adipic acid
3,5,5-Trimethyl-1,2-cyclohexanedione
dihydrogen peroxide
A
3,3-dimethyl-5-oxohexanoic acid
B
2,4,4-trimethyl-adipic acid
3,5,5-Trimethyl-1,2-cyclohexanedione
1-hydroxy-2,4,4-trimethyl-cyclopentanecarboxylic acid
Conditions | Yield |
---|---|
at 140℃; |
3,5,5-Trimethyl-1,2-cyclohexanedione
3,5,5-Trimethylcyclohex-2-en-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1 M aq. LiOH / CHCl3 / 2 h / Ambient temperature 2: 83 percent / Li, LiOAc, AcOH / 0.25 h / Heating View Scheme |
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