Products

Refine

Country

Business Type

Certificate

Display

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $80.0 / 100.0

Type:Lab/Research institutions

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

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

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome 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

High quality Beta Ionone supplier in China

Cas:79-77-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Hot selling β-Lonone CAS 79-77-6 with fast delivery Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, F

Hot selling β-Lonone CAS 79-77-6 with fast delivery

Cas:79-77-6

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

Ality 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

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price 99% Food Grade β-Lonone 79-77-6 Kosher Manufacturer

Cas:79-77-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our 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 o

TIANFU CHEM 4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

Cas:79-77-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

β-Lonone

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Pharmaceutical Grade CAS 79-77-6 with competitive price

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one CAS79-77-6

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $289.0 / 499.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

3-Buten-2-one,4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (3E)- 79-77-6

Cas:79-77-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: β-Lonone CAS: 79-77-6 MF: C13H20O MW: 192.3 EINECS: 201-224-3 Mol File: 79-77-6.mol β-Lonone Structure β-Lonone Chemical Properties Melting point -49°C Boiling point 126-128 °C12 mm Hg(

β-Lonone

Cas:79-77-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

β-Lonone Ketone spices

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $40.0 / 60.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

β-Lonone CAS:79-77-6 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,

β-Lonone CAS:79-77-6

Cas:79-77-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

Cas:79-77-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

About Product Details

China Biggest Factory Manufacturer Supply Beta-Ionone CAS 79-77-6

Cas:79-77-6

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Henan 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

CAS NO.:79-77-6

Cas:79-77-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Beta Ionone

Cas:79-77-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda

Beta Ionone 79-77-6

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $16.0 / 20.0

Type:Lab/Research institutions

inquiry

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

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

Cas:79-77-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

79-77-6 beta-ionone /High quality/Best price/In stock CAS NO.79-77-6

Cas:79-77-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou 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

4-(2,6,6-trimethyl-1-cyclohexenyl)-3-buten-2-one

Cas:79-77-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

High quality Beta Ionone

Cas:79-77-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hefei Zhaobo Technology Co., Ltd.

Our Advantages Production: Advanced chemical equipment with years of experience Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Specif

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one β-Lonone CAS NO.79-77-6

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $75.0 / 150.0

Type:Trading Company

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Colorless to slight-yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:180kg/drum, or as per your request. Application:For medicine

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

Cas:79-77-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP 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,

beta-ionone

Cas:79-77-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

Cas:79-77-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: Beta-Ionone(CAS:79-77-6) CAS No.:79-77-6 Molecule Formula:C13H20O Molecule Weight:192.30 Purity: 96.0% Package: 200kg/drum Description:Pale yellow to colorless liquid Manufacture Standards:Enterprise Standard

High Quality Beta-Ionone(CAS:79-77-6)

Cas:79-77-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

79-77-6 beta-ionone /High quality/Best price/In stock CAS NO.79-77-6

Cas:79-77-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

beta-Ionone

Cas:79-77-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

Conditions
ConditionsYield
With hydrogen fluoride at 0 - 5℃; for 0.333333h; Cyclization;A 98%
B 2%
Conditions
ConditionsYield
With sodium hydroxide; dipotassium peroxodisulfate; nickel(II) sulphate In dichloromethane; water for 72h; Ambient temperature;95%
Stage #1: beta-ionol With 7,7-dichlorocyclohepta-1,3,5-triene In dichloromethane; dimethyl sulfoxide at -30℃; for 0.333333h; Swern Oxidation; Inert atmosphere;
Stage #2: With triethylamine In dichloromethane; dimethyl sulfoxide at -30 - 20℃; for 0.333333h; Swern Oxidation; Inert atmosphere;
80%
With ruthenium(IV) oxide78%
pseudoionone
141-10-6

pseudoionone

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
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
2-Methyl-2-[(E)-2-(2,6,6-trimethyl-cyclohex-1-enyl)-vinyl]-[1,3]dithiane

2-Methyl-2-[(E)-2-(2,6,6-trimethyl-cyclohex-1-enyl)-vinyl]-[1,3]dithiane

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With periodic acid In tetrahydrofuran; diethyl ether for 0.1h; Ambient temperature;93%
methylmagnesium bromide
75-16-1

methylmagnesium bromide

(2E)-N-methoxy-N-methyl-3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-propenamide
141208-06-2

(2E)-N-methoxy-N-methyl-3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-propenamide

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
In tetrahydrofuran; toluene at 0 - 20℃; for 20h;92%
methyllithium
917-54-4

methyllithium

(2E)-N-methoxy-N-methyl-3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-propenamide
141208-06-2

(2E)-N-methoxy-N-methyl-3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-propenamide

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at 0℃; for 1h;89%
Conditions
ConditionsYield
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%
2,6,6-trimethylcyclohex-1-en-1-yl trifluoromethanesulfonate
99747-72-5

2,6,6-trimethylcyclohex-1-en-1-yl trifluoromethanesulfonate

methyl vinyl ketone
78-94-4

methyl vinyl ketone

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With bis(triphenylphosphine)palladium(II)-chloride; triethylamine In N,N-dimethyl-formamide at 75℃; for 18h;88%
(3E)-4-(2,6,6-trimethyl-1(2)-cyclohexenyl)-3-buten-2-one-ethylene acetal
14398-32-4

(3E)-4-(2,6,6-trimethyl-1(2)-cyclohexenyl)-3-buten-2-one-ethylene acetal

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With lithium chloride In water; dimethyl sulfoxide at 90℃; for 6h;86%
pseudoionone
141-10-6

pseudoionone

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With sulfuric acid In diethyl ether; acetic acid at 0℃; for 1.5h;85%
With sulfuric acid; acetic acid
N-benzyl-N-methoxy-3-(2,6,6-trimethyl-cyclohex-1-enyl)-acrylamide
884845-78-7

N-benzyl-N-methoxy-3-(2,6,6-trimethyl-cyclohex-1-enyl)-acrylamide

methyllithium
917-54-4

methyllithium

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
In tetrahydrofuran at -78℃;85%
(Z)-4-Hydroxy-6,10-dimethyl-undeca-5,9-dien-2-one
339148-59-3

(Z)-4-Hydroxy-6,10-dimethyl-undeca-5,9-dien-2-one

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With sulfuric acid In hexane at -10℃; for 0.75h;75%
(E)-β-ionone oxime
174390-26-2

(E)-β-ionone oxime

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With tert.-butylhydroperoxide In tetrachloromethane for 18h; Heating;62%
β-carotene
161023-01-4

β-carotene

A

2,2,6-trimethylcyclohexan-1-one
2408-37-9

2,2,6-trimethylcyclohexan-1-one

B

(E)-β-ionone
79-77-6

(E)-β-ionone

C

2,6,6-trimethylcyclohex-1-enecarbaldehyde
432-25-7

2,6,6-trimethylcyclohex-1-enecarbaldehyde

Conditions
ConditionsYield
With oxygen In ethyl acetate at 80℃; Catalytic behavior;A n/a
B 62%
C n/a
4-methoxy-β-ionone
122258-61-1

4-methoxy-β-ionone

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With trimethylsilyl iodide In dichloromethane at -78℃; for 0.0833333h;60%
2,6,6-trimethylcyclohex-1-enecarbaldehyde
432-25-7

2,6,6-trimethylcyclohex-1-enecarbaldehyde

1-triphenylphosphoranylidene-2-propanone
1439-36-7

1-triphenylphosphoranylidene-2-propanone

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
In dichloromethane at 70℃; under 10500800 Torr; for 5h;59%
5,6-epimino-5,6-dihydro-β-ionone

5,6-epimino-5,6-dihydro-β-ionone

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With triethylamine; isopentyl nitrite 1.) 30 min; 2.) CCl4, 80 deg C, 30 min;43%
tricarbonyl(η4-β-ionone)iron(0)

tricarbonyl(η4-β-ionone)iron(0)

A

(E)-β-ionone
79-77-6

(E)-β-ionone

B

5,6-epoxy-trans-β-ionone
36340-49-5

5,6-epoxy-trans-β-ionone

Conditions
ConditionsYield
With 3,3-dimethyldioxirane In acetone at -20℃; for 24h;A 43%
B 31%
2,6,6-trimethylcyclohex-1-enecarbaldehyde
432-25-7

2,6,6-trimethylcyclohex-1-enecarbaldehyde

acetone
67-64-1

acetone

(E)-β-ionone
79-77-6

(E)-β-ionone

Conditions
ConditionsYield
With potassium hydroxide In water Inert atmosphere; Reflux;40%
With sodium hydroxide In water at 20℃;
Aldol Condensation; Alkaline conditions;
Conditions
ConditionsYield
With tungstophosphoric acid on mesoporous SBA-15 In toluene at 109.84℃; under 760.051 Torr; for 6h;
With water; zinc(II) iodide
With water; zinc(II) chloride
Conditions
ConditionsYield
With aluminum tri-tert-butoxide; acetone
With aluminium(III) phenoxide; acetone
Conditions
ConditionsYield
With sulfuric acid In toluene for 1.2h; Yield given. Further byproducts given;
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
13927-47-4

(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one

A

gamma-ionone
49816-69-5

gamma-ionone

B

(E)-β-ionone
79-77-6

(E)-β-ionone

E

(3E,5Z)-6,10-Dimethyl-undeca-3,5,10-trien-2-one
33073-35-7

(3E,5Z)-6,10-Dimethyl-undeca-3,5,10-trien-2-one

F

(3E,5E)-6,10-Dimethyl-undeca-3,5,10-trien-2-one
33073-36-8

(3E,5E)-6,10-Dimethyl-undeca-3,5,10-trien-2-one

Conditions
ConditionsYield
With sulfuric acid In toluene at 27 - 38℃; for 1.2h; Product distribution;
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
13927-47-4

(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one

A

gamma-ionone
49816-69-5

gamma-ionone

B

(E)-β-ionone
79-77-6

(E)-β-ionone

D

(3E,5Z)-10-Hydroxy-6,10-dimethyl-undeca-3,5-dien-2-one
16789-27-8

(3E,5Z)-10-Hydroxy-6,10-dimethyl-undeca-3,5-dien-2-one

Conditions
ConditionsYield
With sulfuric acid In toluene for 1.2h; Yield given. Further byproducts given;
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
13927-47-4

(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one

A

gamma-ionone
49816-69-5

gamma-ionone

B

(E)-β-ionone
79-77-6

(E)-β-ionone

D

(3E,5E)-10-Hydroxy-6,10-dimethyl-undeca-3,5-dien-2-one
16755-27-4

(3E,5E)-10-Hydroxy-6,10-dimethyl-undeca-3,5-dien-2-one

Conditions
ConditionsYield
With sulfuric acid In toluene for 1.2h; Yield given. Further byproducts given;
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
13927-47-4

(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one

A

gamma-ionone
49816-69-5

gamma-ionone

B

(E)-β-ionone
79-77-6

(E)-β-ionone

D

(3E,5Z)-6,10-Dimethyl-undeca-3,5,10-trien-2-one
33073-35-7

(3E,5Z)-6,10-Dimethyl-undeca-3,5,10-trien-2-one

Conditions
ConditionsYield
With sulfuric acid In toluene for 1.2h; Yield given. Further byproducts given;
(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one
13927-47-4

(3E,5Z)-6,10-dimethyl-3,5,9-undecatrien-2-one

A

gamma-ionone
49816-69-5

gamma-ionone

B

(E)-β-ionone
79-77-6

(E)-β-ionone

D

(3E,5E)-6,10-Dimethyl-undeca-3,5,10-trien-2-one
33073-36-8

(3E,5E)-6,10-Dimethyl-undeca-3,5,10-trien-2-one

Conditions
ConditionsYield
With sulfuric acid In toluene for 1.2h; Yield given. Further byproducts given;
Conditions
ConditionsYield
With methanol; fluorosulphonic acid In various solvent(s) at -130℃; Product distribution; Other temperatures, other HSO3F-ketone ratios, other SO2ClF-HSO3F ratios, other holding times.;A 26 % Chromat.
B 74 % Chromat.
Conditions
ConditionsYield
With sulfuric acid In toluene for 1.2h; Yield given. Further byproducts given;
pseudoionone
141-10-6

pseudoionone

A

gamma-ionone
49816-69-5

gamma-ionone

B

(E)-β-ionone
79-77-6

(E)-β-ionone

E

(3E,5Z)-6,10-Dimethyl-undeca-3,5,10-trien-2-one
33073-35-7

(3E,5Z)-6,10-Dimethyl-undeca-3,5,10-trien-2-one

F

(3E,5E)-6,10-Dimethyl-undeca-3,5,10-trien-2-one
33073-36-8

(3E,5E)-6,10-Dimethyl-undeca-3,5,10-trien-2-one

Conditions
ConditionsYield
With sulfuric acid In toluene at 27 - 38℃; for 1.2h; Product distribution;
Conditions
ConditionsYield
With Zn(BH4)2(Ph3P)2 In tetrahydrofuran for 1.3h; Reduction; Heating;100%
With sodium tetrahydroborate In methanol at 0 - 20℃;99%
With sodium tetrahydroborate In methanol99%
(E)-β-ionone
79-77-6

(E)-β-ionone

4-(2,6,6-Trimethyl-cyclohex-1-enyl)-butan-2-on
17283-81-7

4-(2,6,6-Trimethyl-cyclohex-1-enyl)-butan-2-on

Conditions
ConditionsYield
With nickel In tetrahydrofuran at 20℃; for 0.25h; Reduction;100%
With hydrogen; Wilkinson's catalyst In benzene at 20℃; for 14h; Hydrogenation;100%
Stage #1: (E)-β-ionone With triethylsilane; Wilkinson's catalyst at 55℃; Reduction;
Stage #2: With methanol; potassium carbonate solvolysis;
99%
(E)-β-ionone
79-77-6

(E)-β-ionone

5,6-epoxy-trans-β-ionone
36340-49-5

5,6-epoxy-trans-β-ionone

Conditions
ConditionsYield
With sodium dodesylsulfate; 3-chloro-benzenecarboperoxoic acid In hexane; water for 24h;100%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane for 20h; Ambient temperature;85%
With o-nitrobenzenesulfonyl peroxy radical In acetonitrile at -35℃; for 4h;85%
(E)-β-ionone
79-77-6

(E)-β-ionone

vinyl magnesium bromide
1826-67-1

vinyl magnesium bromide

(1E)-1-(2,6,6-trimethylcyclohex-1-enyl)-3-methyl-1,4-pentadien-3-ol
59057-30-6

(1E)-1-(2,6,6-trimethylcyclohex-1-enyl)-3-methyl-1,4-pentadien-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 20h;100%
In tetrahydrofuran for 14h; Ambient temperature;94%
(E)-β-ionone
79-77-6

(E)-β-ionone

trimethylsulfonium methylsulfate
2181-44-4

trimethylsulfonium methylsulfate

2-Methyl-2-[2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl]oxirane
58689-13-7

2-Methyl-2-[2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl]oxirane

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane for 24h; Ambient temperature;100%
(E)-β-ionone
79-77-6

(E)-β-ionone

2',6',6'-Trimethyl-5-[(E)-2-(2,6,6-trimethyl-cyclohex-1-enyl)-vinyl]-bicyclohexyl-4,1'-dien-3-one

2',6',6'-Trimethyl-5-[(E)-2-(2,6,6-trimethyl-cyclohex-1-enyl)-vinyl]-bicyclohexyl-4,1'-dien-3-one

Conditions
ConditionsYield
With sodium methylate In pentane at 0 - 20℃; Dimerization; Michael addition; Robison annulation;100%
aqueous sodium chloride

aqueous sodium chloride

(E)-β-ionone
79-77-6

(E)-β-ionone

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2-Methyl-2-[2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl]oxirane
58689-13-7

2-Methyl-2-[2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl]oxirane

Conditions
ConditionsYield
In tetrahydrofuran; water; dimethyl sulfoxide; mineral oil; pentane100%
(E)-β-ionone
79-77-6

(E)-β-ionone

cyanoacetic acid
372-09-8

cyanoacetic acid

(2E,4E)-3-methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienenitrile
5299-98-9

(2E,4E)-3-methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienenitrile

Conditions
ConditionsYield
With piperidine In benzene for 6.5h; Inert atmosphere; Reflux; regioselective reaction;100%
With piperidine In benzene for 18h; Reflux;86%
(E)-β-ionone
79-77-6

(E)-β-ionone

(E)-3-(2,6,6-trimethylcyclohex-1-enyl)acrylic acid
14393-45-4

(E)-3-(2,6,6-trimethylcyclohex-1-enyl)acrylic acid

Conditions
ConditionsYield
With bromine; sodium hydroxide In 1,4-dioxane; water at 0 - 20℃; for 6h;99%
With sodium hydroxide; bromine In 1,4-dioxane; water for 4h; Ambient temperature;92%
With sodium hypobromide In 1,4-dioxane for 4h; Ambient temperature;90%
(E)-β-ionone
79-77-6

(E)-β-ionone

trimethylaluminum
75-24-1

trimethylaluminum

4-(2,6,6-trimethyl-cyclohex-1-enyl)-pentan-2-one
54344-73-9

4-(2,6,6-trimethyl-cyclohex-1-enyl)-pentan-2-one

Conditions
ConditionsYield
With copper(I) bromide In tetrahydrofuran; hexane for 2h;99%
copper(I) bromide In tetrahydrofuran for 0.5h; Ambient temperature;96%
With bis(acetylacetonate)nickel(II) In diethyl ether
(E)-β-ionone
79-77-6

(E)-β-ionone

4-(2,2,6-trimethylcyclohexyl)-butan-2-one
52612-51-8, 52612-53-0, 60761-23-1, 64666-26-8, 6138-85-8

4-(2,2,6-trimethylcyclohexyl)-butan-2-one

Conditions
ConditionsYield
With hydrogen; palladium In diethyl ether at 25℃;99%
With hydrogen In ethanol at 20℃; under 760.051 Torr; for 2h; chemoselective reaction;98%
With hydrogen In ethanol at 20℃; under 760.051 Torr; for 2h; chemoselective reaction;95%
With hydrogen; β-cyclodextrin/Pd In water at 25℃; under 15001.2 Torr; for 5h;71%
Hydrogenation;
(E)-β-ionone
79-77-6

(E)-β-ionone

(2S,3E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-ol
81801-17-4

(2S,3E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-ol

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane; bis(1,5-cyclooctadiene)nickel (0); (S)-4-(tert-butyl)-2-(pyrimidin-2-yl)-4,5-dihydrooxazole; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In toluene at -25℃; for 0.666667h; Inert atmosphere; Sealed tube; enantioselective reaction;99%
With (-)-(S)-BINAL-H In tetrahydrofuran 1.) -100 deg C, 1 h; 2.) -78 deg C, 2 h;87%
diethoxyphosphoryl-acetic acid ethyl ester
867-13-0

diethoxyphosphoryl-acetic acid ethyl ester

(E)-β-ionone
79-77-6

(E)-β-ionone

(2E,4E)-ethyl 3-methyl-5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dienoate
17974-55-9

(2E,4E)-ethyl 3-methyl-5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dienoate

Conditions
ConditionsYield
With sodium hydride In diethyl ether Wittig-Horner reaction;99%
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In diethyl ether at 0 - 20℃; for 2h;
Stage #2: (E)-β-ionone In diethyl ether
92.5%
With sodium hydride In tetrahydrofuran at 50℃; for 3h; Emmons-Horner reaction;70%
(E)-β-ionone
79-77-6

(E)-β-ionone

Dimethyl (3-trimethylsilyl-2-propynyl)phosphonate

Dimethyl (3-trimethylsilyl-2-propynyl)phosphonate

trimethyl((5E)-4-methyl-6-(2,6,6-trimethylcyclohex-1-enyl)hexa-3,5-dien-1-ynyl)silane

trimethyl((5E)-4-methyl-6-(2,6,6-trimethylcyclohex-1-enyl)hexa-3,5-dien-1-ynyl)silane

Conditions
ConditionsYield
Stage #1: Dimethyl (3-trimethylsilyl-2-propynyl)phosphonate With n-butyllithium In tetrahydrofuran at 20℃; Metallation;
Stage #2: (E)-β-ionone In tetrahydrofuran Condensation; Horner-Wadsworth-Emmons reaction;
99%
(E)-β-ionone
79-77-6

(E)-β-ionone

[13C2]-triethyl phosphonoacetate
100940-60-1

[13C2]-triethyl phosphonoacetate

[10,11-13C2]-(2E,4E)-ethyl 3-methyl-5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dienoate
347367-53-7

[10,11-13C2]-(2E,4E)-ethyl 3-methyl-5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dienoate

Conditions
ConditionsYield
With sodium hydride In diethyl ether Wittig-Horner reaction;99%
(E)-β-ionone
79-77-6

(E)-β-ionone

[1,1,1-2H3]-(3E)-4-(2,6,6-trimethylcyclohex-1-enyl)but-3-en-2-one
53163-45-4

[1,1,1-2H3]-(3E)-4-(2,6,6-trimethylcyclohex-1-enyl)but-3-en-2-one

Conditions
ConditionsYield
With deuteromethanol; N-ethyl-N,N-diisopropylamine for 72h;98%
With [D]-sodium hydroxide In water-d2 at 0 - 25℃; for 12h; Inert atmosphere;98%
With water-d2; sodium hydride In pyridine at 20℃; for 2h;93%
With deuteriated sodium hydroxide In 1,4-dioxane; water-d2
trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

(E)-β-ionone
79-77-6

(E)-β-ionone

(E)-2-Methyl-4-(2,6,6-trimethyl-cyclohex-1-enyl)-2-trimethylsilanyloxy-but-3-enenitrile

(E)-2-Methyl-4-(2,6,6-trimethyl-cyclohex-1-enyl)-2-trimethylsilanyloxy-but-3-enenitrile

Conditions
ConditionsYield
With MgAlCO3-HT In n-heptane for 0.5h; Ambient temperature;98%
(E)-β-ionone
79-77-6

(E)-β-ionone

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

5-(2',6',6'-trimethyl-1'-cyclohexen-1'-yl)-4-penten-2-yn-1-al
101315-22-4

5-(2',6',6'-trimethyl-1'-cyclohexen-1'-yl)-4-penten-2-yn-1-al

Conditions
ConditionsYield
Stage #1: (E)-β-ionone With diethyl chlorophosphate; lithium diisopropyl amide In tetrahydrofuran; hexane at -78 - 20℃;
Stage #2: N,N-dimethyl-formamide With lithium diisopropyl amide In tetrahydrofuran; hexane at -78 - 20℃; Further stages.;
97%
(E)-β-ionone
79-77-6

(E)-β-ionone

(E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-ol

(E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-ol

Conditions
ConditionsYield
Stage #1: (E)-β-ionone With C51H80N4O4; scandium tris(trifluoromethanesulfonate) In tetrahydrofuran at 35℃; for 0.5h;
Stage #2: With potassium borohydride In tetrahydrofuran; water at 0℃; for 5h; enantioselective reaction;
97%
(E)-β-ionone
79-77-6

(E)-β-ionone

3-Chlorobenzaldehyde
587-04-2

3-Chlorobenzaldehyde

(1E,4E)-1-(3-chlorophenyl)-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-one
1204518-01-3

(1E,4E)-1-(3-chlorophenyl)-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-one

Conditions
ConditionsYield
With cetyltrimethylammonim bromide; sodium hydroxide In water at 20℃; for 24h;97%
With potassium hydroxide In methanol; water at 20℃; for 1.5h;
(E)-β-ionone
79-77-6

(E)-β-ionone

dihydro-α-ionone
98633-46-6

dihydro-α-ionone

Conditions
ConditionsYield
With hydrido(triphenylphosphine)copper(I) hexamer; phenylsilane In toluene for 47h; Ambient temperature;96%
(E)-β-ionone
79-77-6

(E)-β-ionone

4-(2,6,6-trimethyl-cyclohex-1-enyl)-butan-2-ol
446293-91-0, 446293-94-3

4-(2,6,6-trimethyl-cyclohex-1-enyl)-butan-2-ol

Conditions
ConditionsYield
With LaNi5 hydride In tetrahydrofuran; methanol for 33h; Ambient temperature;95%
With LaNi5 hydride In tetrahydrofuran; methanol 1) 0 deg C, 4 h, 2) r.t., 33 h;95%
With hydrogen; silica gel; copper; titanium(IV) oxide In isopropyl alcohol at 110℃; under 4560 Torr;82%
methyl magnesium iodide
917-64-6

methyl magnesium iodide

(E)-β-ionone
79-77-6

(E)-β-ionone

1.1.3-trimethyl-2-(3-hydroxy-3-methyl-buten-(1)-yl-(1t))-cyclohexene-(2)
51468-87-2

1.1.3-trimethyl-2-(3-hydroxy-3-methyl-buten-(1)-yl-(1t))-cyclohexene-(2)

Conditions
ConditionsYield
95%
In diethyl ether
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

(E)-β-ionone
79-77-6

(E)-β-ionone

β-ionone
79636-77-4

β-ionone

Conditions
ConditionsYield
Stage #1: (E)-β-ionone With lithium diisopropyl amide In tetrahydrofuran at -70℃; for 0.5h;
Stage #2: chloro-trimethyl-silane In tetrahydrofuran at -70 - 0℃; for 1.5h;
95%
With lithium diisopropyl amide In tetrahydrofuran
With sodium hydride 1.) hexane, THF, -40 deg C, 15 min, 2.) hexane, THF, from -40 to 0 deg C; Yield given. Multistep reaction;
Stage #1: (E)-β-ionone With potassium hexamethylsilazane In tetrahydrofuran at -75℃; for 0.75h; Inert atmosphere;
Stage #2: chloro-trimethyl-silane In tetrahydrofuran at -75 - 0℃;
With triethylamine; sodium iodide In acetonitrile at 0 - 20℃; for 1h; Inert atmosphere;
(E)-β-ionone
79-77-6

(E)-β-ionone

1,2,3,4-tetrahydro-1,1,6-trimethylnaphthalene
475-03-6

1,2,3,4-tetrahydro-1,1,6-trimethylnaphthalene

Conditions
ConditionsYield
toluene-4-sulfonic acid In benzene for 8h; Heating; or with iodine in refluxing CCl4 (15 min);95%
With iodine In neat (no solvent) at 110℃; for 0.5h;95%
With iodine at 110℃; Cyclization;95%
(E)-β-ionone
79-77-6

(E)-β-ionone

acetylenemagnesium bromide
4301-14-8

acetylenemagnesium bromide

(7E)-9-ethynyl-β-ionol
17974-59-3

(7E)-9-ethynyl-β-ionol

Conditions
ConditionsYield
95%
n-butyllithium
109-72-8, 29786-93-4

n-butyllithium

(E)-β-ionone
79-77-6

(E)-β-ionone

(E)-3-methyl-1-(2,6,6-trimethylcyclohex-1-enyl)-hept-1-en-3-ol

(E)-3-methyl-1-(2,6,6-trimethylcyclohex-1-enyl)-hept-1-en-3-ol

Conditions
ConditionsYield
Stage #1: n-butyllithium With mischmetall trichloride In tetrahydrofuran; hexane at -78℃; for 1h;
Stage #2: (E)-β-ionone In tetrahydrofuran; hexane at -78℃; for 3h; Imamoto reaction;
95%
(E)-β-ionone
79-77-6

(E)-β-ionone

N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

(1E,4E)-1-Dimethylamino-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-1,4-dien-3-one
866561-15-1

(1E,4E)-1-Dimethylamino-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-1,4-dien-3-one

Conditions
ConditionsYield
for 12h; Heating;95%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View