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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

farnesene

Cas:502-61-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 Cosmetic FARNESENE 502-61-4 Manufacturer

Cas:502-61-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

FARNESENE

Cas:502-61-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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

Hot Sell Factory Supply Raw Material CAS 502-61-4Farnesene

Cas:502-61-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)- 502-61-4

Cas:502-61-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

FARNESENE CAS:502-61-4 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, st

FARNESENE CAS:502-61-4

Cas:502-61-4

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

1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)-

Cas:502-61-4

Min.Order:1 Kilogram

Negotiable

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

1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)-

Cas:502-61-4

Min.Order:0

Negotiable

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

FARNESENE

Cas:502-61-4

Min.Order:0 Metric Ton

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

Farnesene

Cas:502-61-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Farnesene

Cas:502-61-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best OfferFARNESENE

Cas:502-61-4

Min.Order:0

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

Farnesene

Cas:502-61-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

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

Farnesene

Cas:502-61-4

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

Alpha-Farnesene

Cas:502-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

KAISA GROUP INC

1.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

Farnesene

Cas:502-61-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

FARNESENE

Cas:502-61-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Farnesene

Cas:502-61-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Farnesene, mixture of isomers 250mg

Cas:502-61-4

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO 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

1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)-

Cas:502-61-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

FARNESENE

Cas:502-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)-

Cas:502-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

FARNESENE

Cas:502-61-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,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 qualified in

FARNESENE

Cas:502-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex 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

1,3,6,10-Dodecatetraene,3,7,11-trimethyl-, (3E,6E)-

Cas:502-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Farnesene Application:Farnesene

Farnesene

Cas:502-61-4

Min.Order:0

Negotiable

Type:Other

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Appearance: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

FARNESENE CAS No.502-61-4

Cas:502-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

DB BIOTECH CO., LTD

best seller Application:API

FARNESENE

Cas:502-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

FARNESENE

Cas:502-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

FARNESENE

Cas:502-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

(2'E)-2-(3',7'-dimethylocta-2',6'-dienyl)-3-methyl-2,5-dihydrothiophen 1,1-dioxide
94987-60-7

(2'E)-2-(3',7'-dimethylocta-2',6'-dienyl)-3-methyl-2,5-dihydrothiophen 1,1-dioxide

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
In xylene for 0.0833333h; Heating;93%
In xylene Heating;83%
With pyridine at 150℃; for 3h; Inert atmosphere;80%
Multi-step reaction with 4 steps
1: 1.) H2O, NBS, 2.) K2CO3 / 1.) THF, 0 deg C, 1 h, 2.) MeOH
2: 73 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature
3: 78.3 percent / xylene / 0.08 h / Heating
4: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
View Scheme
Multi-step reaction with 4 steps
1: 1.) H2O, NBS, 2.) K2CO3 / 1.) THF, 0 deg C, 1 h, 2.) MeOH
2: 92 percent / xylene / 0.08 h / Heating
3: 42 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature
4: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
View Scheme
(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol
40716-66-3

(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol

A

(E)-β-farnesene
18794-84-8

(E)-β-farnesene

B

(3Z,6E)-α-farnesene
26560-14-5

(3Z,6E)-α-farnesene

C

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
With pyridine In dimethyl sulfoxide at 160℃; for 0.0833333h;A 29%
B 36%
C 17%
With trichlorophosphate In dimethyl sulfoxide at 160℃; for 0.0833333h;A 29%
B 36%
C 17%
With pyridine; trichlorophosphate In dimethyl sulfoxide at 160℃; for 0.0833333h;A 29%
B 36%
C 17%
With pyridine; trichlorophosphate
(E)-β-farnesene
18794-84-8

(E)-β-farnesene

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
rhodium(II) chloride In ethanol
(E)-β-farnesene
18794-84-8

(E)-β-farnesene

A

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

B

trans(C10)allofarnesene
26560-15-6

trans(C10)allofarnesene

Conditions
ConditionsYield
rhodium(II) chloride In ethanol
Farnesol
106-28-5

Farnesol

A

(E)-β-farnesene
18794-84-8

(E)-β-farnesene

B

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

D

β-bisabolene
4891-79-6

β-bisabolene

Conditions
ConditionsYield
With potassium hydrogensulfate
(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol
40716-66-3

(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol

A

(E)-β-farnesene
18794-84-8

(E)-β-farnesene

B

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
With dimethyl sulfoxide Heating;
(3E,6E)-3,7,11-trimethyl-dodeca-3,6,10-triene-1,2-diol
57078-00-9

(3E,6E)-3,7,11-trimethyl-dodeca-3,6,10-triene-1,2-diol

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
(i) PBr3, CuBr, Et2O, (ii) Zn; Multistep reaction;
(i) CuBr, PBr3, (ii) Zn; Multistep reaction;
phosphoric acid diphenyl ester (2E,6E)-3,7,11-trimethyl-dodeca-2,6,10-trienyl ester
63023-44-9

phosphoric acid diphenyl ester (2E,6E)-3,7,11-trimethyl-dodeca-2,6,10-trienyl ester

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
In diethyl ether
(2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trienal
31180-97-9

(2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trienal

Methylenetriphenylphosphorane
19493-09-5

Methylenetriphenylphosphorane

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
In dimethyl sulfoxide at 40℃; for 3h;
3-buten-1-yne
689-97-4

3-buten-1-yne

trimethylaluminum
75-24-1

trimethylaluminum

1-chloro-3,7-dimethylocta-2,6-diene
5389-87-7

1-chloro-3,7-dimethylocta-2,6-diene

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); zirconocene dichloride 1.) 1,2-dichloroethane, xylene, room temperature, 12 h, 2.) THF, room temperature, 3 h; Yield given. Multistep reaction;
isopropyltriphenylphosphonium iodide
24470-78-8

isopropyltriphenylphosphonium iodide

4,8-dimethyldeca-4E,7E,9-trienal
28977-59-5

4,8-dimethyldeca-4E,7E,9-trienal

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
With n-butyllithium 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min; Yield given. Multistep reaction;
(6E)-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

(6E)-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

A

(3Z,6E)-α-farnesene
26560-14-5

(3Z,6E)-α-farnesene

B

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 50℃; for 0.0833333h; Yield given. Yields of byproduct given;
(6E)-threo-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

(6E)-threo-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

A

(3Z,6E)-α-farnesene
26560-14-5

(3Z,6E)-α-farnesene

B

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide Yield given;
(6E)-erythro-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

(6E)-erythro-3,7,11-Trimethyl-4-(diphenylphosphinyl)dodecatrien-3-ol

A

(3Z,6E)-α-farnesene
26560-14-5

(3Z,6E)-α-farnesene

B

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide Yield given;
(+/-)-nerolidol
7212-44-4

(+/-)-nerolidol

A

(E)-β-farnesene
18794-84-8

(E)-β-farnesene

B

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

C

(Z)-beta-Farnesene
28973-97-9

(Z)-beta-Farnesene

D

(Z,Z)-α-farnesene
28973-99-1

(Z,Z)-α-farnesene

Conditions
ConditionsYield
With pyridine; trichlorophosphate 1) ice bath, 1 h; 2) rt, 12 h; Title compound not separated from byproducts;

A

(E)-β-farnesene
18794-84-8

(E)-β-farnesene

B

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

C

[E]-γ-bisabolene
53585-13-0

[E]-γ-bisabolene

D

γ-curcumene
451-55-8

γ-curcumene

Conditions
ConditionsYield
With taxadiene synthase In phosphate buffer at 30℃; Product distribution; Enzymatic reaction;
Farnesol
106-28-5

Farnesol

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
With Dowex 50W-X4 cation exchange resin In hexane for 4h; Heating;
Multi-step reaction with 2 steps
1: KHSO4
2: RhCl2 / ethanol
View Scheme
Multi-step reaction with 2 steps
1: KHSO4
2: RhCl2 / ethanol
View Scheme
Multi-step reaction with 2 steps
1: (i) VO(acac)2, tBuO2H, benzene, (ii) Me3SiCl, hexamethyldisilazane, Py, (iii) diethylaluminium 2,2,6,6-tetramethyl-piperidide, (iv) KF, aq. MeOH
2: (i) PBr3, CuBr, Et2O, (ii) Zn
View Scheme
trans-geranyl bromide
6138-90-5

trans-geranyl bromide

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 72 percent / BuLi / hexane; diethyl ether / 1.) 20 deg C, 15 min, 2.) -78 deg C, 30 min; r.t., 30 min
2: LDA / diethyl ether / 1.) 0 deg C, 30 min, 2.) -78 deg C, 30 min; 25 deg C, 30 min
3: NaH / dimethylformamide
View Scheme
Multi-step reaction with 3 steps
1: 72 percent / BuLi / hexane; diethyl ether / 1.) 20 deg C, 15 min, 2.) -78 deg C, 30 min; r.t., 30 min
2: LDA / diethyl ether / 1.) 0 deg C, 30 min, 2.) -78 deg C, 30 min; 25 deg C, 30 min
3: NaH / dimethylformamide
View Scheme
Multi-step reaction with 2 steps
1: 1.) BuLi
2: 83 percent / xylene / Heating
View Scheme
1-(Diphenylphosphinyl)-4,8-dimethyl-3,7-nonadiene
170238-66-1

1-(Diphenylphosphinyl)-4,8-dimethyl-3,7-nonadiene

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: LDA / diethyl ether / 1.) 0 deg C, 30 min, 2.) -78 deg C, 30 min; 25 deg C, 30 min
2: NaH / dimethylformamide
View Scheme
Multi-step reaction with 2 steps
1: LDA / diethyl ether / 1.) 0 deg C, 30 min, 2.) -78 deg C, 30 min; 25 deg C, 30 min
2: NaH / dimethylformamide
View Scheme
10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene
153580-68-8

10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 42 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature
2: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
View Scheme
2-3'-methyl-6'-oxohexa-2'E-enyl-3-methyl-2,5-dihydrothiophene-1,1-dioxide
162189-12-0

2-3'-methyl-6'-oxohexa-2'E-enyl-3-methyl-2,5-dihydrothiophene-1,1-dioxide

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
2: 93 percent / xylene / 0.08 h / Heating
View Scheme
Multi-step reaction with 5 steps
1: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
2: 1.) H2O, NBS, 2.) K2CO3 / 1.) THF, 0 deg C, 1 h, 2.) MeOH
3: 92 percent / xylene / 0.08 h / Heating
4: 42 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature
5: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
View Scheme
Multi-step reaction with 2 steps
1: 78.3 percent / xylene / 0.08 h / Heating
2: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
View Scheme
2-Methyl-3-(3-methyl-1,1-dioxo-2,5-dihydro-1H-1λ6-thiophen-2-ylmethyl)-2-(4-methyl-pent-3-enyl)-oxirane
162189-10-8

2-Methyl-3-(3-methyl-1,1-dioxo-2,5-dihydro-1H-1λ6-thiophen-2-ylmethyl)-2-(4-methyl-pent-3-enyl)-oxirane

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 73 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature
2: 78.3 percent / xylene / 0.08 h / Heating
3: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
View Scheme
2-3',7'-dimethyl-6',7'-epoxyocta-2'E-enyl-3-methyl-2,5-dihydrothiophene-1,1-dioxide

2-3',7'-dimethyl-6',7'-epoxyocta-2'E-enyl-3-methyl-2,5-dihydrothiophene-1,1-dioxide

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 92 percent / xylene / 0.08 h / Heating
2: 42 percent / periodic acid / tetrahydrofuran / 0.03 h / Ambient temperature
3: 1.) n-BuLi / 1.) THF, pentane, RT, 2.) THF, pentane, -78 deg C, 15 min
View Scheme
3-methyl-2,5-dihydrothiophen-1,1-dioxide
1193-10-8

3-methyl-2,5-dihydrothiophen-1,1-dioxide

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) BuLi
2: 83 percent / xylene / Heating
View Scheme
2-((Z)-3,7-dimethyl-octa-2,6-dienyl)-[1,3]dioxolane
31180-93-5

2-((Z)-3,7-dimethyl-octa-2,6-dienyl)-[1,3]dioxolane

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: TsOH / acetone; H2O / 4 h / Ambient temperature
2: (i) NaH, diglyme, (ii) /BRN= 2238274/
3: LiAlH4 / diethyl ether / 2 h / Ambient temperature
4: MnO2 / petroleum ether / 8 h
5: dimethylsulfoxide / 3 h / 40 °C
View Scheme
(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol
40716-66-3

(E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KOH
2: RhCl2 / ethanol
View Scheme
Multi-step reaction with 2 steps
1: KOH
2: RhCl2 / ethanol
View Scheme
(Z)-4,8-dimethylnona-3,7-dienal
76826-74-9

(Z)-4,8-dimethylnona-3,7-dienal

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: (i) NaH, diglyme, (ii) /BRN= 2238274/
2: LiAlH4 / diethyl ether / 2 h / Ambient temperature
3: MnO2 / petroleum ether / 8 h
4: dimethylsulfoxide / 3 h / 40 °C
View Scheme
(2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trien-1-ol
31180-96-8

(2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trien-1-ol

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: MnO2 / petroleum ether / 8 h
2: dimethylsulfoxide / 3 h / 40 °C
View Scheme
(2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trienoic acid ethyl ester

(2Ξ,5Z)-2,6,10-trimethyl-undeca-2,5,9-trienoic acid ethyl ester

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: LiAlH4 / diethyl ether / 2 h / Ambient temperature
2: MnO2 / petroleum ether / 8 h
3: dimethylsulfoxide / 3 h / 40 °C
View Scheme
[3t-((E)-4,8-dimethyl-nona-3,7-dienyl)-3c-methyl-oxiran-r-ylmethoxy]-trimethyl-silane

[3t-((E)-4,8-dimethyl-nona-3,7-dienyl)-3c-methyl-oxiran-r-ylmethoxy]-trimethyl-silane

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (i) diethylaluminium 2,2,6,6-tetramethyl-piperidide, benzene, (ii) KF, aq. MeOH
2: (i) CuBr, PBr3, (ii) Zn
View Scheme
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

ethyl acetoacetate
141-97-9

ethyl acetoacetate

(4E,8E)-ethyl 2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoate
51921-98-3

(4E,8E)-ethyl 2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoate

Conditions
ConditionsYield
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; triphenylphosphine at 50℃; for 24h; Temperature; Large scale;94%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

acetoacetic acid methyl ester
105-45-3

acetoacetic acid methyl ester

methyl (4E,8E)-2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoate

methyl (4E,8E)-2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoate

Conditions
ConditionsYield
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; triphenylphosphine In ethanol at 70℃; for 15h; Large scale;93%
formaldehyd
50-00-0

formaldehyd

2-(2-naphthyl)pyridine
66318-88-5

2-(2-naphthyl)pyridine

(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

C31H37NO

C31H37NO

Conditions
ConditionsYield
With silver hexafluoroantimonate; carbonyl(pentamethylcyclopentadienyl)cobalt diiodide; acetic acid In 1,4-dioxane at 50℃; for 16h;63%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

A

6,7-epoxy-3,7,11-trimethyldodeca-1,3,10-triene

6,7-epoxy-3,7,11-trimethyldodeca-1,3,10-triene

B

10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene
153580-68-8

10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene

C

3,4-epoxy-3,7,11-trimethyldodeca-1,6E,10-triene

3,4-epoxy-3,7,11-trimethyldodeca-1,6E,10-triene

D

3,4;10,11-diepoxy-3,7,11-trimethyldodeca-1,3E-diene

3,4;10,11-diepoxy-3,7,11-trimethyldodeca-1,3E-diene

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In dichloromethane Ambient temperature;A 11%
B 31%
C 2%
D 1%
With sodium acetate; 3-chloro-benzenecarboperoxoic acid In dichloromethane 1.) 0 deg C, 15 min, 2.) 1 h; Further byproducts given;A n/a
B 20%
C n/a
D n/a
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

A

(-)-(3E,6S,7S)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

(-)-(3E,6S,7S)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

B

(-)-(3E,6E,10S)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol
162250-46-6

(-)-(3E,6E,10S)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol

C

(-)-(3E,6S,7S,10S)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-triol
162250-47-7

(-)-(3E,6S,7S,10S)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-triol

Conditions
ConditionsYield
With (3a,9R,3'''a,4'"b,9'"R)-9,9'-[1,4-phthalazinediylbis(oxy)]bis[6'-(methyloxy)-10,11-dihydrocinchonan]; osmium(VIII) oxide; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) at 0℃; for 6h; Product distribution; with other phthalazines;A 28%
B 11%
C 7%
With (3a,9R,3'''a,4'"b,9'"R)-9,9'-[1,4-phthalazinediylbis(oxy)]bis[6'-(methyloxy)-10,11-dihydrocinchonan]; osmium(VIII) oxide; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) at 0℃; for 6h;A 28%
B 11%
C 7%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

A

3,4:10,11-bisepoxy-3,7,11-trimethyldodeca-1,6-diene

3,4:10,11-bisepoxy-3,7,11-trimethyldodeca-1,6-diene

B

3,4;10,11-diepoxy-3,7,11-trimethyldodeca-1,3E-diene

3,4;10,11-diepoxy-3,7,11-trimethyldodeca-1,3E-diene

Conditions
ConditionsYield
With sodium acetate; 3-chloro-benzenecarboperoxoic acid In dichloromethane 1.) 0 deg C, 15 min, 2.) 1 h;A 9%
B 19%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

A

(+)-(3E,6R,7R)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

(+)-(3E,6R,7R)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

B

(+)-(3E,6E,10R)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol
162250-48-8

(+)-(3E,6E,10R)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol

C

(+)-(3E,6R,7R,10R)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-tetraol
168611-56-1

(+)-(3E,6R,7R,10R)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-tetraol

Conditions
ConditionsYield
With (3a,9R,3'''a,4'"b,9'"R)-9,9'-[1,4-phthalazinediylbis(oxy)]bis[6'-(methyloxy)-10,11-dihydrocinchonan]; osmium(VIII) oxide; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) at 0℃; for 6h;A 18%
B 15%
C 14%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

A

(+)-(3E,6R,7R)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

(+)-(3E,6R,7R)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

B

(+)-(3E,6E,10R)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol
162250-48-8

(+)-(3E,6E,10R)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol

C

(+)-(3E,6R,7R,10R)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-tetraol
168611-56-1

(+)-(3E,6R,7R,10R)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-tetraol

D

(+)-(3R,4R,6E)-3,7,11-trimethyldodeca-1,6,10-triene-3,4-diol

(+)-(3R,4R,6E)-3,7,11-trimethyldodeca-1,6,10-triene-3,4-diol

Conditions
ConditionsYield
With osmium(VIII) oxide; methanesulfonamide; potassium carbonate; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yields of byproduct given;A n/a
B 15%
C n/a
D n/a
With osmium(VIII) oxide; methanesulfonamide; potassium carbonate; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yields of byproduct given;A n/a
B n/a
C 14%
D n/a
With osmium(VIII) oxide; methanesulfonamide; potassium carbonate; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

A

(-)-(3E,6S,7S)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

(-)-(3E,6S,7S)-3,7,11-trimethyldodeca-1,3,10-triene-6,7-diol

B

(-)-(3E,6E,10S)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol
162250-46-6

(-)-(3E,6E,10S)-3,7,11-trimethyldodeca-1,3,6-triene-10,11-diol

C

(-)-(3E,6S,7S,10S)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-triol
162250-47-7

(-)-(3E,6S,7S,10S)-3,7,11-trimethyldodeca-1,3-diene-6,7,10,11-triol

D

(-)-(3S,4S,6E)-3,7,11-trimethyldodeca-1,6,10-triene-3,4-diol

(-)-(3S,4S,6E)-3,7,11-trimethyldodeca-1,6,10-triene-3,4-diol

Conditions
ConditionsYield
With osmium(VIII) oxide; methanesulfonamide; potassium carbonate; hydroquinidein 1,4-phthalazinediyl diether; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yields of byproduct given;A n/a
B 11%
C n/a
D n/a
With osmium(VIII) oxide; (DHQ)2-PHAL; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yields of byproduct given;A n/a
B n/a
C 7%
D n/a
With osmium(VIII) oxide; (DHQ)2-PHAL; methanesulfonamide; potassium carbonate; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; for 6h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

A

6,7-epoxy-3,7,11-trimethyldodeca-1,3,10-triene

6,7-epoxy-3,7,11-trimethyldodeca-1,3,10-triene

B

10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene
153580-68-8

10,11-epoxy-3,7,11-trimethyldodeca-1,3E,6E-triene

C

3,4-epoxy-3,7,11-trimethyldodeca-1,6E,10-triene

3,4-epoxy-3,7,11-trimethyldodeca-1,6E,10-triene

Conditions
ConditionsYield
With 3,3-dimethyldioxirane In dichloromethane for 1h;A 5%
B 7%
C 9%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

6-Methyl-hept-5-en-2-on
110-93-0

6-Methyl-hept-5-en-2-on

Conditions
ConditionsYield
With 3,5-dimethyl-1H-pyrazole; chromium(VI) oxide In dichloromethane for 2h;6%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

acetic anhydride
108-24-7

acetic anhydride

[(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trienyl] acetate
40266-29-3

[(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trienyl] acetate

Conditions
ConditionsYield
With manganese triacetate In acetic acid for 1.5h; Heating;4%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

2,6,10-trimethyldodeca-2,6,9,11-tetraen-1-ol
17909-91-0

2,6,10-trimethyldodeca-2,6,9,11-tetraen-1-ol

Conditions
ConditionsYield
With selenium(IV) oxide In ethanol at 80℃; for 0.333333h; Product distribution; other oxidizers (photooxidizers) and products;3%
With selenium(IV) oxide In ethanol at 80℃; for 0.333333h;3%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

A

2,6,10-trimethyldodeca-2,6,9,11-tetraen-1-ol
17909-91-0

2,6,10-trimethyldodeca-2,6,9,11-tetraen-1-ol

B

3,7,11-trimethyldodeca-1,3,6,10-tetraen-8-ol

3,7,11-trimethyldodeca-1,3,6,10-tetraen-8-ol

Conditions
ConditionsYield
With selenium(IV) oxide; 4-methylmorpholine N-oxide In methanol; dichloromethane for 6h; Heating;A 1%
B 1%
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

(6E,10E)-2,6,10-trimethyldodeca-2,6,10-triene
3899-18-1

(6E,10E)-2,6,10-trimethyldodeca-2,6,10-triene

Conditions
ConditionsYield
(i) (irradiation), (ii) Na, EtOH; Multistep reaction;
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

(3Z,6E)-α-farnesene
26560-14-5

(3Z,6E)-α-farnesene

Conditions
ConditionsYield
In benzene Irradiation;
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

3,7,11-trimethyldodeca-1,3(E),5(E),10-tetraen-7-ol
67832-25-1, 340013-36-7

3,7,11-trimethyldodeca-1,3(E),5(E),10-tetraen-7-ol

Conditions
ConditionsYield
(i) eosine, O2, EtOH, (ii) NaBH4, (iii) H2O; Multistep reaction;
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

(E)-3,11-dimethyl-7-methylene-dodeca-1,3,10-trien-6-ol
30220-29-2

(E)-3,11-dimethyl-7-methylene-dodeca-1,3,10-trien-6-ol

Conditions
ConditionsYield
(i) eosine, O2, EtOH, (ii) NaBH4, (iii) H2O; Multistep reaction;
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

3,7-dimethyl-11-methylenedodeca-1,3,6-trien-10-ol
30220-28-1

3,7-dimethyl-11-methylenedodeca-1,3,6-trien-10-ol

Conditions
ConditionsYield
(i) eosine, O2, EtOH, (ii) NaBH4, (iii) H2O; Multistep reaction;
(E,E)-alpha-farnesene
502-61-4

(E,E)-alpha-farnesene

3,7,11-trimethyldodeca-1,3,6,9-tetraen-11-ol
30220-27-0

3,7,11-trimethyldodeca-1,3,6,9-tetraen-11-ol

Conditions
ConditionsYield
(i) eosine, O2, EtOH, (ii) NaBH4, (iii) H2O; Multistep reaction;

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