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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

Geranylacetone

Cas:3796-70-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai 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

lower price High quality Geranylacetone

Cas:3796-70-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

(E)-Geranyl acetone

Cas:3796-70-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

Wholesale price CAS 3796-70-1 with best price

Cas:3796-70-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

5,9-Undecadien-2-one,6,10-dimethyl-, (5E)- 3796-70-1

Cas:3796-70-1

Min.Order:1 Kilogram

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

5,9-Undecadien-2-one,6,10-dimethyl-, (5E)-

Cas:3796-70-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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.:3796-70-1

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Price, service, company and transport advantage : 1. best service, high quality and reasonable price 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's customers' r

Beat price/Geranylacetone

Cas:3796-70-1

Min.Order:10 Gram

Negotiable

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

Geranylacetone

Cas:3796-70-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

Geranylacetone

Cas:3796-70-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

5,9-Undecadien-2-one,6,10-dimethyl-, (5E)-

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Geranylacetone

Cas:3796-70-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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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 providing h

Factory Supply Geranylacetone

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Other

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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

3796-70-1

Cas:3796-70-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Lab/Research institutions

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,

(E)-6,10-Dimethyl-5,9-undecadien-2-one

Cas:3796-70-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Geranylacetone CAS: 3796-70-1 MF: C13H22O MW: 194.31 EINECS: 223-269-8 Product Categories: Mol File: 3796-70-1.mol Geranylacetone Structure Geranylacetone Chemical Properties Boiling point 254-258 °C(lit.)

Geranylacetone

Cas:3796-70-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Geranylacetone

Cas:3796-70-1

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

Geranylacetone CAS NO.3796-70-1

Cas:3796-70-1

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

Geranylacetone

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Trading Company

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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

Geranylacetone CAS NO.3796-70-1

Cas:3796-70-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Geranylacetone

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Manufacturers

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

Geranylacetone

Cas:3796-70-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

trans-Geranyl acetone

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

(E)-6,10-Dimethyl-5,9-undecadien-2-one

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Other

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Geranylacetone

Cas:3796-70-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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 Geranylacetone 25g

Cas:3796-70-1

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Geranylacetone

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Geranyl Acetone

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Manufacturers

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

5,9-Undecadien-2-one,6,10-dimethyl-, (5E)-

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for

Geranylacetone

Cas:3796-70-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

(E)-2-acetyl-5,9-dimethyldeca-4,8-dienoic acid ethyl ester
19894-78-1

(E)-2-acetyl-5,9-dimethyldeca-4,8-dienoic acid ethyl ester

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water for 3h; Reflux;95%
With potassium hydroxide In methanol Reflux;85%
Multi-step reaction with 2 steps
1: aq. NaOH / 1.) rt, 2 h; 60 deg C, overnight
2: benzene / 1 h / Heating
View Scheme
With methanol; potassium hydroxide at 80℃; Inert atmosphere;
(E)-6,10-dimethyl-5,9-undecadien-2-ol
7733-91-7

(E)-6,10-dimethyl-5,9-undecadien-2-ol

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With polystyrene-supported(cathecholato)oxoRe cat. act. by iPrOH; dimethyl sulfoxide In toluene for 4h; Heating; Dean-Stark apparatus;93%
With pyridinium chlorochromate
(E)-6,10-Dimethyl-3-(toluene-4-sulfonyl)-undeca-5,9-dien-2-one
80868-08-2

(E)-6,10-Dimethyl-3-(toluene-4-sulfonyl)-undeca-5,9-dien-2-one

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With disodium hydrogenphosphate; sodium amalgam In methanol at 0℃; for 2h;90%
(E)-6,10-dimethyl-5,9-undecadien-2-ol
7733-91-7

(E)-6,10-dimethyl-5,9-undecadien-2-ol

ethylene glycol
107-21-1

ethylene glycol

A

(5E)-6,10-dimethylundeca-5,9-dien-2-one ethylene acetal
3796-62-1

(5E)-6,10-dimethylundeca-5,9-dien-2-one ethylene acetal

B

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With dimethyl sulfoxide; [ReOCl3(PPh3)2] In toluene for 5h; Heating;A 82%
B 6%
C25H32S2
152526-59-5

C25H32S2

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With water; mercury dichloride In acetonitrile for 2h;80%
3-methoxycarbonyl-6,10-dimethyl-E,E-5,9-undecadien-2-one
51933-45-0

3-methoxycarbonyl-6,10-dimethyl-E,E-5,9-undecadien-2-one

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With potassium hydroxide In ethanol; water at 20℃; for 4h; Decarboxylation;65%
trans-geranyl bromide
6138-90-5

trans-geranyl bromide

ethyl acetoacetate
141-97-9

ethyl acetoacetate

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
Stage #1: trans-geranyl bromide; ethyl acetoacetate With potassium carbonate In acetone at 70℃; Inert atmosphere;
Stage #2: With potassium hydroxide In methanol for 3h; Inert atmosphere; Reflux;
65%
ethyl acetoacetate
141-97-9

ethyl acetoacetate

C14H23NO3
118068-95-4

C14H23NO3

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With sodium diethylmalonate; ethyl-diphenyl-phosphane; bis(dibenzylideneacetone)-palladium(0) In dimethyl sulfoxide at 100℃; for 18h;50%
acetoacetic acid-(3,7-dimethyl-octa-2,6-dienyl ester)
10032-00-5

acetoacetic acid-(3,7-dimethyl-octa-2,6-dienyl ester)

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With palladium diacetate; sodium hydride; triphenylphosphine In tert-butyl alcohol at 50℃; for 4h;44%
With palladium diacetate; triphenylphosphine In tert-butyl alcohol at 50℃; for 4h;44%
4-methyleneoxetan-2-one
674-82-8

4-methyleneoxetan-2-one

3,7-dimethylocta-1,6-dien-3-ol
78-70-6

3,7-dimethylocta-1,6-dien-3-ol

A

(Z)-nerylacetone
3879-26-3

(Z)-nerylacetone

B

trans geranyl acetone
3796-70-1

trans geranyl acetone

geranyl chloride
4490-10-2

geranyl chloride

sodium ethyl acetylacetate enolate
1007476-32-5

sodium ethyl acetylacetate enolate

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With ethanol und Erhitzen des Reaktionsprodukts mit wss.-aethanol.Natronlauge;
geranyl bromide
6138-90-5

geranyl bromide

sodium ethyl acetylacetate enolate
1007476-32-5

sodium ethyl acetylacetate enolate

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With ethanol und Erhitzen des Reaktionsprodukts mit wss.-aethanol.Natronlauge;
3,7-dimethylocta-1,6-dien-3-ol
78-70-6

3,7-dimethylocta-1,6-dien-3-ol

ethyl acetoacetate
141-97-9

ethyl acetoacetate

A

(Z)-nerylacetone
3879-26-3

(Z)-nerylacetone

B

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With aluminum isopropoxide
With aluminum tri-tert-butoxide
3,7-Dimethylocta-1,6-dien-3-yl acetoacetate
25456-03-5

3,7-Dimethylocta-1,6-dien-3-yl acetoacetate

A

(Z)-nerylacetone
3879-26-3

(Z)-nerylacetone

B

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With palladium diacetate; sodium hydride; triphenylphosphine In tert-butyl alcohol at 50℃; for 2h; Yield given. Yields of byproduct given;
In diphenylether at 190 - 220℃; for 18h; Yield given. Yields of byproduct given;
(Z)-nerylacetone
3879-26-3

(Z)-nerylacetone

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With sulfur dioxide; water at 50℃; for 5h; Yield given;
pseudoionone
141-10-6

pseudoionone

A

trans geranyl acetone
3796-70-1

trans geranyl acetone

B

-6,10-dimethylundeca-4,9-dien-2-one

-6,10-dimethylundeca-4,9-dien-2-one

Conditions
ConditionsYield
With silica gel In benzene for 20h; Heating; dark; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene
111-02-4

2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene

A

trans geranyl acetone
3796-70-1

trans geranyl acetone

B

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

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

C

(4E, 8E)-5,9,13-trimethyl-4,8,12-tetradecatrienal
67858-78-0

(4E, 8E)-5,9,13-trimethyl-4,8,12-tetradecatrienal

D

(4E,8E,12E)-4,9,13,17-Tetramethyloctadeca-4,8,12,16-tetraen-1-al
56882-09-8

(4E,8E,12E)-4,9,13,17-Tetramethyloctadeca-4,8,12,16-tetraen-1-al

Conditions
ConditionsYield
With periodic acid; 3-chloro-benzenecarboperoxoic acid 1.) CH2Cl2, 0 deg C, 30 min, 2.) ether, 15 min; Yield given. Multistep reaction;
(E)-4-methyl-8-oxo-non-4-enal
68754-01-8

(E)-4-methyl-8-oxo-non-4-enal

isopropyltriphenylphosphonium bromide
1530-33-2

isopropyltriphenylphosphonium bromide

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With n-butyllithium 1) THF, hexane, 25 deg C for 1 h, then r.t. 1.5 h, 2) THF, hexane, 25 deg C, 1.5 h, then r.t. 1 h; Yield given. Multistep reaction;
(E)-2-Acetyl-5,9-dimethyl-deca-4,8-dienoic acid

(E)-2-Acetyl-5,9-dimethyl-deca-4,8-dienoic acid

A

(Z)-nerylacetone
3879-26-3

(Z)-nerylacetone

B

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
In tetrachloromethane at 77℃; for 1h; Yields of byproduct given;
In benzene for 1h; Heating; Yield given. Yields of byproduct given;
In tetrachloromethane at 77℃; for 1h; Yield given. Yields of byproduct given;
(E)-2-Acetyl-5,9-dimethyl-deca-4,8-dienoic acid

(E)-2-Acetyl-5,9-dimethyl-deca-4,8-dienoic acid

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
In benzene for 1h; Heating; Yield given;
3,7-dimethylocta-1,6-dien-3-ol
78-70-6

3,7-dimethylocta-1,6-dien-3-ol

2,2-dimethoxy-propane
77-76-9

2,2-dimethoxy-propane

A

(Z)-nerylacetone
3879-26-3

(Z)-nerylacetone

B

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
phosphoric acid; acetic acid at 150℃; for 18h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
C25H32S2

C25H32S2

A

(Z)-nerylacetone
3879-26-3

(Z)-nerylacetone

B

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
With water; mercury dichloride In acetonitrile for 2h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
4-methyl-4(E)-nonene-1,8-diol
79221-63-9

4-methyl-4(E)-nonene-1,8-diol

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1)oxalyl chloride, DMSO, 2)triethylamine / 1) CH2Cl2, -60 deg C, 15 min, 2) CH2Cl2, -60 deg C, 5 min, then to r.t.
2: 1) butyllithium / 1) THF, hexane, 25 deg C for 1 h, then r.t. 1.5 h, 2) THF, hexane, 25 deg C, 1.5 h, then r.t. 1 h
View Scheme
bis(trimethylsilyl) ether of 4-methyl-4E-nonene-1,8-diol
87791-09-1

bis(trimethylsilyl) ether of 4-methyl-4E-nonene-1,8-diol

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 98 percent / aq. HCl / ethanol / 2 h / Ambient temperature
2: 1)oxalyl chloride, DMSO, 2)triethylamine / 1) CH2Cl2, -60 deg C, 15 min, 2) CH2Cl2, -60 deg C, 5 min, then to r.t.
3: 1) butyllithium / 1) THF, hexane, 25 deg C for 1 h, then r.t. 1.5 h, 2) THF, hexane, 25 deg C, 1.5 h, then r.t. 1 h
View Scheme
diacetate of 4-methyl-4E-nonene-1,8-diol
79235-13-5

diacetate of 4-methyl-4E-nonene-1,8-diol

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 97 percent / NaOH / aq. ethanol / 5 h / Ambient temperature
2: 1)oxalyl chloride, DMSO, 2)triethylamine / 1) CH2Cl2, -60 deg C, 15 min, 2) CH2Cl2, -60 deg C, 5 min, then to r.t.
3: 1) butyllithium / 1) THF, hexane, 25 deg C for 1 h, then r.t. 1.5 h, 2) THF, hexane, 25 deg C, 1.5 h, then r.t. 1 h
View Scheme
linalyl phenylcarbamate
118723-77-6

linalyl phenylcarbamate

trans geranyl acetone
3796-70-1

trans geranyl acetone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 86 percent / Pd2(dba)3*CHCl3; Ph3P / tetrahydrofuran / 12 h / 40 °C
2: 65 percent / KOH / ethanol; H2O / 4 h / 20 °C
View Scheme
3-Carbomethoxy-6,10-dimethyl-5,9-undecadien-2-on
77532-60-6

3-Carbomethoxy-6,10-dimethyl-5,9-undecadien-2-on

A

trans geranyl acetone
3796-70-1

trans geranyl acetone

B

methoxy-ethynyl magnesium bromide

methoxy-ethynyl magnesium bromide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 10percent aq. NaOH / methanol / Ambient temperature
2: benzene / 1 h / Heating
View Scheme
(Z)-3,7-dimethylocta-2,6-dien-1-yl methyl carbonate
85217-73-8

(Z)-3,7-dimethylocta-2,6-dien-1-yl methyl carbonate

A

trans geranyl acetone
3796-70-1

trans geranyl acetone

B

methoxy-ethynyl magnesium bromide

methoxy-ethynyl magnesium bromide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1.) Pd2(dba)3*CHCl3, dppe / 2.) THF, 50 deg C, 3 h
2: 10percent aq. NaOH / methanol / Ambient temperature
3: benzene / 1 h / Heating
View Scheme
geranyl methyl carbonate
85217-72-7

geranyl methyl carbonate

A

trans geranyl acetone
3796-70-1

trans geranyl acetone

B

methoxy-ethynyl magnesium bromide

methoxy-ethynyl magnesium bromide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1.) Pd2(dba)3*CHCl3, dppe / 2.) THF, 50 deg C, 3 h
2: 10percent aq. NaOH / methanol / Ambient temperature
3: benzene / 1 h / Heating
View Scheme
trans geranyl acetone
3796-70-1

trans geranyl acetone

ethylene glycol
107-21-1

ethylene glycol

(5E)-6,10-dimethylundeca-5,9-dien-2-one ethylene acetal
3796-62-1

(5E)-6,10-dimethylundeca-5,9-dien-2-one ethylene acetal

Conditions
ConditionsYield
With pyridine; toluene-4-sulfonic acid In benzene Heating;100%
With toluene-4-sulfonic acid93%
With toluene-4-sulfonic acid
trans geranyl acetone
3796-70-1

trans geranyl acetone

4-{3-[2-(3,3-dimethyl-oxiranyl)-ethyl]-3-methyl-oxiranyl}-butan-2-one
412042-43-4

4-{3-[2-(3,3-dimethyl-oxiranyl)-ethyl]-3-methyl-oxiranyl}-butan-2-one

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In dichloromethane100%
With Oxone; Na2B4O7 - Na2(EDTA) buffer; 1,2,4,5-di-O-isopropylidene-D-erythro-2,3-hexodiuro-2,6-pyranose In water; acetonitrile at 0℃; pH=10.5;
trans geranyl acetone
3796-70-1

trans geranyl acetone

para-methylphenylmagnesium bromide
4294-57-9

para-methylphenylmagnesium bromide

E-6,10-dimethyl-2-hydroxy-2-(p-tolyl)-5,9-undecadiene
70026-33-4

E-6,10-dimethyl-2-hydroxy-2-(p-tolyl)-5,9-undecadiene

Conditions
ConditionsYield
In diethyl ether at 20℃;100%
trans geranyl acetone
3796-70-1

trans geranyl acetone

ethyl(diethylphosphono)(fluoro)acetate
2356-16-3

ethyl(diethylphosphono)(fluoro)acetate

cis,trans-2-Fluor-3,7,11-trimethyl-Δ2,6,10-dodecatriensaeureethylester
1994-91-8

cis,trans-2-Fluor-3,7,11-trimethyl-Δ2,6,10-dodecatriensaeureethylester

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran99%
trans geranyl acetone
3796-70-1

trans geranyl acetone

(S)-(E)-6,10-dimethyl-5,9-undecadien-2-ol

(S)-(E)-6,10-dimethyl-5,9-undecadien-2-ol

Conditions
ConditionsYield
With borane N,N-diethylaniline complex; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole In toluene Product distribution / selectivity;99%
trans geranyl acetone
3796-70-1

trans geranyl acetone

O-(2,4-dinitrophenyl)hydroxylamine
17508-17-7

O-(2,4-dinitrophenyl)hydroxylamine

(5E)-6,10-dimethylundeca-5,9-dien-2-one O-(2,4-dinitrophenyl) oxime

(5E)-6,10-dimethylundeca-5,9-dien-2-one O-(2,4-dinitrophenyl) oxime

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 20℃;99%
trans geranyl acetone
3796-70-1

trans geranyl acetone

(E)-6,10-dimethyl-5,9-undecadien-2-ol
7733-91-7

(E)-6,10-dimethyl-5,9-undecadien-2-ol

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol at 0℃; for 0.5h;98%
With lithium aluminium tetrahydride In diethyl ether for 0.166667h; Heating;97%
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 0.5h;96%
trans geranyl acetone
3796-70-1

trans geranyl acetone

(4aS,8aS)-2,5,5,8a-tetramethyl-4a,5,6,7,8,8a-hexahydro-4H-chromene
76248-60-7

(4aS,8aS)-2,5,5,8a-tetramethyl-4a,5,6,7,8,8a-hexahydro-4H-chromene

Conditions
ConditionsYield
With class II squalene-hopene cyclase from Alicyclobacillus acidocaldarius variant G600R In aq. acetate buffer at 30℃; for 24h; pH=6; Enzymatic reaction;98%
With squalene–hopene cyclase from Zymomonas mobilis for 20h; Concentration; Reagent/catalyst; Enzymatic reaction;
trans geranyl acetone
3796-70-1

trans geranyl acetone

(+)-(R,E)-9,10-dihydroxy-6,10-dimethylundec-5-en-2-one

(+)-(R,E)-9,10-dihydroxy-6,10-dimethylundec-5-en-2-one

Conditions
ConditionsYield
With potassium osmate(VI) dihydrate; methanesulfonamide; C70H63N5O3; potassium carbonate; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 24℃; for 10h; Reagent/catalyst; Temperature; Sharpless Dihydroxylation; Cooling with ice; enantioselective reaction;97%
With methanesulfonamide; AD-mix-β In water; tert-butyl alcohol at 0℃; for 192h; Sharpless Dihydroxylation;7%
trans geranyl acetone
3796-70-1

trans geranyl acetone

acetylenemagnesium bromide
4301-14-8

acetylenemagnesium bromide

dehydronerolidol
59905-15-6, 115460-14-5

dehydronerolidol

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 20℃;96%
In tetrahydrofuran; dichloromethane for 1h; Ambient temperature;90%
In tetrahydrofuran; diethyl ether at 20℃; for 4h;70%
Stage #1: trans geranyl acetone; acetylenemagnesium bromide In tetrahydrofuran at 23℃; Inert atmosphere;
Stage #2: With water In tetrahydrofuran
trans geranyl acetone
3796-70-1

trans geranyl acetone

(5E)-9-chloro-6,10-dimethylundeca-5,10-dien-2-one
142669-95-2

(5E)-9-chloro-6,10-dimethylundeca-5,10-dien-2-one

Conditions
ConditionsYield
With N-chloro-succinimide; selenenyl bromide In dichloromethane at 20℃; for 3.5h;96%
With N-chloro-succinimide; Phenylselenyl chloride In dichloromethane at 20℃; for 1.16667h; Inert atmosphere;95%
With sulfuryl dichloride; Cl2CuI; sodium carbonate In various solvent(s) at -5 - 0℃; for 1h;172 mg
trans geranyl acetone
3796-70-1

trans geranyl acetone

6,10-dimethyl-undecan-2-one
1604-34-8

6,10-dimethyl-undecan-2-one

Conditions
ConditionsYield
With palladium on activated charcoal; hydrogen In methanol95%
With hydrogen; [(C6Me6)2Ru2(PPh2)H2][BF4] In ethanol at 60℃; under 37503 Torr; for 24h;85%
With hydrogen; C16AlF36O4(1-)*C32H44IrNO2P(1+) In dichloromethane at 20℃; under 37503.8 Torr; for 2h; Product distribution / selectivity;24%
trans geranyl acetone
3796-70-1

trans geranyl acetone

acetylene
74-86-2

acetylene

dehydronerolidol
59905-15-6, 115460-14-5

dehydronerolidol

Conditions
ConditionsYield
With potassium 2-methylbutan-2-olate In diethyl ether94%
With potassium hydroxide In diethyl ether
With potassium hydroxide
trans geranyl acetone
3796-70-1

trans geranyl acetone

[(p-methylphenyl)sulfonylmethyl]isonitrile
38622-91-2, 36635-61-7

[(p-methylphenyl)sulfonylmethyl]isonitrile

(E)-2,6,10-trimethylundeca-5,9-dienenitrile
57963-93-6

(E)-2,6,10-trimethylundeca-5,9-dienenitrile

Conditions
ConditionsYield
Stage #1: trans geranyl acetone; [(p-methylphenyl)sulfonylmethyl]isonitrile With potassium tert-butylate In tetrahydrofuran; diethyl ether at 0℃; Inert atmosphere;
Stage #2: With ethanol In tetrahydrofuran; diethyl ether at 0 - 20℃; for 4h; Inert atmosphere;
94%
With potassium tert-butylate94%
trans geranyl acetone
3796-70-1

trans geranyl acetone

cyclopropyltriphenylphosphonium bromide
14114-05-7

cyclopropyltriphenylphosphonium bromide

C16H26

C16H26

Conditions
ConditionsYield
Stage #1: cyclopropyltriphenylphosphonium bromide With potassium tert-butylate In tetrahydrofuran at 0 - 5℃; for 2h; Wittig Olefination; Inert atmosphere;
Stage #2: trans geranyl acetone In tetrahydrofuran at -2 - 35℃; for 24h; Wittig Olefination; Inert atmosphere;
93%
trans geranyl acetone
3796-70-1

trans geranyl acetone

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

(E)-2,6,10-Trimethyl-2-trimethylsilanyloxy-undeca-5,9-dienenitrile
87509-03-3

(E)-2,6,10-Trimethyl-2-trimethylsilanyloxy-undeca-5,9-dienenitrile

Conditions
ConditionsYield
With mercury(II) iodide90%
With zinc(II) iodide In nitromethane
trans geranyl acetone
3796-70-1

trans geranyl acetone

(E)-6,10-dimethyl-undeca-5,9-dien-2-one oxime
18444-76-3

(E)-6,10-dimethyl-undeca-5,9-dien-2-one oxime

Conditions
ConditionsYield
With pyridine; hydroxylamine hydrochloride In ethanol for 0.5h; Heating;90%
trans geranyl acetone
3796-70-1

trans geranyl acetone

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

methyl 3-oxo-7,11-dimethyl-dodeca-6,10-dienoate
56523-17-2

methyl 3-oxo-7,11-dimethyl-dodeca-6,10-dienoate

Conditions
ConditionsYield
With sodium hydride In diethyl ether for 8h; Heating;88%
With sodium hydride In diethyl ether for 2h; Heating;82%
trans geranyl acetone
3796-70-1

trans geranyl acetone

vinyl magnesium bromide
1826-67-1

vinyl magnesium bromide

(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

Conditions
ConditionsYield
In dichloromethane 1.) 0 deg C, 15 min, 2.) room temperature, 3 h;87%
In tetrahydrofuran at 0 - 20℃; for 72h; Inert atmosphere;27%
With tetrahydrofuran
In tetrahydrofuran at 0 - 20℃; Inert atmosphere;
trans geranyl acetone
3796-70-1

trans geranyl acetone

trimethyl orthoformate
149-73-5

trimethyl orthoformate

(E)-10,10-dimethoxy-2,6-dimethylundeca-2,6-diene
149075-51-4

(E)-10,10-dimethoxy-2,6-dimethylundeca-2,6-diene

Conditions
ConditionsYield
With sulfuric acid In methanol at 65℃; for 3h;87%
With sulfuric acid In methanol at 65℃; for 3h; Inert atmosphere;87%
With sulfuric acid In methanol at 65℃; for 3h;87%
With sulfuric acid In methanol at 5℃; for 3.08333h; Reflux;87%
trans geranyl acetone
3796-70-1

trans geranyl acetone

(5E)-[1,1,1,3,3-2H5]-6,10-dimethyl-undeca-5,9-dien-2-one
123499-01-4

(5E)-[1,1,1,3,3-2H5]-6,10-dimethyl-undeca-5,9-dien-2-one

Conditions
ConditionsYield
With water-d2; potassium carbonate at 70℃; Inert atmosphere;86%
With water-d2; potassium carbonate at 70℃; Inert atmosphere;86%
With deuteriated sodium hydroxide; deuteromethanol; water-d2
trans geranyl acetone
3796-70-1

trans geranyl acetone

catechin
154-23-4

catechin

6aS,12aR-5,6a,7,12a-tetrahydro-5-methyl 5-((E)-4,8-dimethylnona-3,7-dienyl)[2]benzopyrano[4,3-b][1]benzopyran-2,3,8,10-tetrol

6aS,12aR-5,6a,7,12a-tetrahydro-5-methyl 5-((E)-4,8-dimethylnona-3,7-dienyl)[2]benzopyrano[4,3-b][1]benzopyran-2,3,8,10-tetrol

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate In tetrahydrofuran at -30℃; for 19.5h; Inert atmosphere;85.7%
diethoxyphosphoryl-acetic acid ethyl ester
867-13-0

diethoxyphosphoryl-acetic acid ethyl ester

trans geranyl acetone
3796-70-1

trans geranyl acetone

ethyl farnesoate
19954-66-6

ethyl farnesoate

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran; mineral oil at 20℃; Wittig-Horner Reaction;85%
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran at 0℃; for 2h; Inert atmosphere; Schlenk technique;
Stage #2: trans geranyl acetone In tetrahydrofuran at 0 - 20℃; for 3h; Inert atmosphere; Schlenk technique;
72%
With sodium hydride In benzene65%
trans geranyl acetone
3796-70-1

trans geranyl acetone

benzenesulfinyl-acetonitrile
17665-58-6

benzenesulfinyl-acetonitrile

3,7,11-trimethyl-4-hydroxy-2,6,10-trienenitrile
93040-86-9

3,7,11-trimethyl-4-hydroxy-2,6,10-trienenitrile

Conditions
ConditionsYield
With piperidine In methanol for 17h; Ambient temperature;85%
trans geranyl acetone
3796-70-1

trans geranyl acetone

rac-(E)-8-(3,3-dimethyloxiran-2-yl)-6-methyloct-5-en-2-one
24163-89-1

rac-(E)-8-(3,3-dimethyloxiran-2-yl)-6-methyloct-5-en-2-one

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 0℃; for 2h;85%
With disodium hydrogenphosphate; 3-chloro-benzenecarboperoxoic acid In dichloromethane at 0 - 20℃;71%
In water at 27℃; for 24h; biotransformation with Mucor griseocyanus DSM 1173, culture-medium: glucose, malt extract, yeast extract, peptone, pH 6.0;17.2%
trans geranyl acetone
3796-70-1

trans geranyl acetone

[3-(2-methyl-[1,3]dioxolan-2-yl)-propyl]-magnesium chloride
62026-31-7

[3-(2-methyl-[1,3]dioxolan-2-yl)-propyl]-magnesium chloride

6,10,14-trimethyl-5,9,13-pentadecatriene-2-on
1117-52-8

6,10,14-trimethyl-5,9,13-pentadecatriene-2-on

Conditions
ConditionsYield
In tert-butyl methyl ether at 0℃; for 6h; Inert atmosphere;85%

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