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Hangzhou Keyingchem Co.,Ltd

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical,

cannabigerol

Cas:25654-31-3

Min.Order:1 Metric Ton

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

cannabigerol Chemical Properties Melting point 49-50 °C Boiling point 470.4±40.0 °C(Predicted) density 0.987±0.06 g/cm3(Predicted) Fp 9℃ storage temp. -20°C form White to off-white powder. pka 9.71

Cannabigerol

Cas:25654-31-3

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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shanghai Tauto Biotech Co., Ltd

18-year experience in Phytochemicals Each product has passed very strict tests (NMR\MS\HPLC) Agents in 13 countries Certified by ISO 9001:2008 quality management system Leader Supplier of Botanical Reference Materials in China 3000 kinds of

Cannabigerol(CBG)

Cas:25654-31-3

Min.Order:10 Milligram

Negotiable

Type:Manufacturers

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

Ality Chemical Corporation

cannabigerol Basic information Product Name: cannabigerol Synonyms: cannabigerol;Cannabigerol (exempt preparation);Cannabigerol solution;2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentylbenzene-1,3-diol;Cannabigerol (CRM);2-[(2E)-3,7-Dimethyl-2,6-o

Factory Supply cannabigerol CBG

Cas:25654-31-3

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

cannabigerol CAS 25654-31-3

Cas:25654-31-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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

Manufacturer supply CAS 25654-31-3 with best quality

Cas:25654-31-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

1,3-Benzenediol,2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5-pentyl- 25654-31-3

Cas:25654-31-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

cannabigerol CAS:25654-31-3 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 intermediat

cannabigerol CAS:25654-31-3

Cas:25654-31-3

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-Benzenediol,2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5-pentyl-

Cas:25654-31-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: cannabigerol Synonyms: cannabigerol;2-[(2E)-3,7-Dimethyl-2,6-octadienyl]-5-pentylresorcinol;2-[(E)-3,7-Dimethyl-2,6-octadienyl]-5-pentyl-1,3-benzenediol;1,3-Benzenediol, 2-[(2E)-3,7-diMethyl-2,6-octadien-1-yl]-5-pentyl-;(E)-2-(3,7-D

cannabigerol high purity best quality

Cas:25654-31-3

Min.Order:100 Gram

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-Benzenediol,2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5-pentyl-

Cas:25654-31-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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:By Sea/Air/Courier Port:Qingdao

Cannabigerol 25654-31-3

Cas:25654-31-3

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

1,3-Benzenediol,2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5-pentyl-

Cas:25654-31-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Organic Chemical Cannabigerol Powder CAS 25654-31-3

Cas:25654-31-3

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

cannabigerol

Cas:25654-31-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

cannabigerol

Cas:25654-31-3

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

Reliable Quality cannabigerol

Cas:25654-31-3

Min.Order:0

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,

cannabigerol

Cas:25654-31-3

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

cannabigerol

Cas:25654-31-3

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

cannabigerol

Cas:25654-31-3

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hebei Mojin Biotechnology Co.,Ltd

We produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp

1,3-Benzenediol,2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5-pentyl-

Cas:25654-31-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Cannabigerol cas no. 25654-31-3 98%

Cas:25654-31-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

1,3-Benzenediol,2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5-pentyl-

Cas:25654-31-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment . Application:Herbal extr

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

1,3-Benzenediol,2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5-pentyl-

Cas:25654-31-3

Min.Order:0

Negotiable

Type:Manufacturers

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

Cannabigerol

Cas:25654-31-3

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

cannabigerol

Cas:25654-31-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

ADVANTAGE:1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day2. The products are provided with COA, HPLC, NMR, quality assurance, pac

Cannabigerol

Cas:25654-31-3

Min.Order:0

Negotiable

Type:Manufacturers

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-Benzenediol,2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5-pentyl-

Cas:25654-31-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

Geraniol
106-24-1

Geraniol

Olivetol
500-66-3

Olivetol

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In chloroform at 20℃; for 12h; Darkness;80%
With toluene-4-sulfonic acid In chloroform at 20℃; for 12h; Darkness;39.9%
With toluene-4-sulfonic acid In chloroform at 20℃; for 12h; Darkness;39.9%
(E)-8-(3,7-dimethylocta-2,6-dien-1-yl)-7-hydroxy-2,2-dimethyl-5-pentyl-4H-benzo[d][1,3]dioxin-4-one

(E)-8-(3,7-dimethylocta-2,6-dien-1-yl)-7-hydroxy-2,2-dimethyl-5-pentyl-4H-benzo[d][1,3]dioxin-4-one

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With water; potassium hydroxide In 1,4-dioxane at 120℃; for 18h; Sealed tube;64%
Geraniol
106-24-1

Geraniol

Olivetol
500-66-3

Olivetol

A

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

B

C31H48O2

C31H48O2

Conditions
ConditionsYield
With aluminum oxide In 1,2-dichloro-ethane for 6h; Solvent; Reflux;A 62%
B 10 %Spectr.
4,6-dibromocannabigerol

4,6-dibromocannabigerol

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With sodium L-ascorbate; triethylamine; sodium sulfite In methanol; water at 75℃; for 24h;5.95%
(E)-3-(3,7-dimethylocta-2,6-dien-1-yl)-2,4-dihydroxy-6-pentylbenzoic acid methyl ester
63953-93-5

(E)-3-(3,7-dimethylocta-2,6-dien-1-yl)-2,4-dihydroxy-6-pentylbenzoic acid methyl ester

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With sodium hydroxide In methanol
geranyl diphosphate
763-10-0

geranyl diphosphate

Olivetol
500-66-3

Olivetol

A

C21H32O2
55854-24-5

C21H32O2

B

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With Tris-HCl buffer; magnesium chloride at 25℃; pH=9.0; Enzyme kinetics;
With Tris-HCl buffer; magnesium chloride at 25℃; pH=9.0;
C22H32O3

C22H32O3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: potassium carbonate
2: potassium hydroxide; water / methanol
3: potassium hydroxide; water / methanol / Heating
View Scheme
Multi-step reaction with 4 steps
1: alkaline condition
2: aminosulfonic acid; water / tetrahydrofuran; dimethyl sulfoxide
3: potassium hydroxide; water / methanol
4: potassium hydroxide; water / methanol / Heating
View Scheme
C26H36O5

C26H36O5

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aminosulfonic acid; water / tetrahydrofuran; dimethyl sulfoxide
2: potassium hydroxide; water / methanol
3: potassium hydroxide; water / methanol / Heating
View Scheme
C26H36O6

C26H36O6

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium hydroxide; water / methanol
2: potassium hydroxide; water / methanol / Heating
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With water; potassium hydroxide In methanol Heating;
C22H32O3

C22H32O3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: florisil
2: potassium carbonate
3: potassium hydroxide; water / methanol
4: potassium hydroxide; water / methanol / Heating
View Scheme
Multi-step reaction with 5 steps
1: florisil
2: alkaline condition
3: aminosulfonic acid; water / tetrahydrofuran; dimethyl sulfoxide
4: potassium hydroxide; water / methanol
5: potassium hydroxide; water / methanol / Heating
View Scheme
Geraniol
106-24-1

Geraniol

Olivetol
500-66-3

Olivetol

A

C21H32O2
55854-24-5

C21H32O2

B

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In chloroform at 55℃; for 5h; Temperature; Solvent; Reagent/catalyst;
Geraniol
106-24-1

Geraniol

Olivetol
500-66-3

Olivetol

A

C21H32O2
55854-24-5

C21H32O2

B

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

C

C31H48O2

C31H48O2

Conditions
ConditionsYield
With toluene-4-sulfonic acid In chloroform at 20℃; for 12h; Solvent; Darkness;A 280 mg
B 420 mg
C 712 mg
trans-geranyl bromide
6138-90-5

trans-geranyl bromide

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium phosphate; methanesulfonic acid(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) / water; butan-1-ol / 18 h / 60 °C / Sealed tube
2: methanesulfonic acid / methanol; diethyl ether / 4 °C / Sealed tube
View Scheme
trans-geranyl bromide
6138-90-5

trans-geranyl bromide

Olivetol
500-66-3

Olivetol

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With potassium carbonate In tert-butyl methyl ether at 20℃; Reagent/catalyst; Solvent;
1,3-bis(methoxymethyl ether)cannabigerol

1,3-bis(methoxymethyl ether)cannabigerol

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With methanesulfonic acid In methanol; diethyl ether at 4℃; Sealed tube;
1,3-bis[2-(trimethylsiloxy)methoxyethyl]cannabigerol

1,3-bis[2-(trimethylsiloxy)methoxyethyl]cannabigerol

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With methanesulfonic acid In methanol; diethyl ether at 4℃; Sealed tube;
C29H55BO6Si2

C29H55BO6Si2

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium phosphate; methanesulfonic acid(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) / water; butan-1-ol / 18 h / 60 °C / Sealed tube
2: methanesulfonic acid / methanol; diethyl ether / 4 °C / Sealed tube
View Scheme
1,3-Bis(methoxymethoxy)-5-pentylbenzene
94450-80-3

1,3-Bis(methoxymethoxy)-5-pentylbenzene

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: N-ethyl-N,N-diisopropylamine; n-butyllithium / tetrahydrofuran; hexane / 1 h / 0 °C / Sealed tube
1.2: 0 - 20 °C / Sealed tube
1.3: 0.5 h
2.1: tetrakis(triphenylphosphine) palladium(0) / tetrahydrofuran / 17 h / 80 °C / Sealed tube
3.1: methanesulfonic acid / methanol; diethyl ether / 4 °C / Sealed tube
View Scheme
3,7-dimethylocta-1,6-dien-3-ol
78-70-6

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

Olivetol
500-66-3

Olivetol

A

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

B

abnormal-CBG

abnormal-CBG

Conditions
ConditionsYield
With MP-TsOH resin In ethyl acetate Flow reactor; Overall yield = 40 percent;A 35 mg
B 35 mg
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

magnesium methyl carbonate
4861-79-4

magnesium methyl carbonate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 120℃; for 1h;90%
In N,N-dimethyl-formamide at 120℃; for 1h;
In N,N-dimethyl-formamide at 120℃; for 1h;
In N,N-dimethyl-formamide at 130℃; for 3h;
carbon dioxide
124-38-9

carbon dioxide

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

magnesium methanolate
109-88-6, 16436-83-2, 16436-85-4

magnesium methanolate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 50℃; for 3h; Sealed tube;90%
Stage #1: carbon dioxide; 2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol; magnesium methanolate at 50℃; for 3h; Sealed tube;
Stage #2: With hydrogenchloride; water In methanol; chloroform pH=2;
37.5%
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

2-(3,7-dimethylocta-1,6-dienyl)-5-pentylresorcinol
95543-71-8

2-(3,7-dimethylocta-1,6-dienyl)-5-pentylresorcinol

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium In hexane at 50℃; for 1h;80%
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

cannabigeroquinone

cannabigeroquinone

Conditions
ConditionsYield
With n-butyllithium; oxygen In N,N,N,N,N,N-hexamethylphosphoric triamide; hexane at 50℃; for 2h; Cooling with ice;62%
With potassium tert-butylate; oxygen In toluene at 20℃; for 2h;53%
With stabilized 1-hydroxy-1λ5,2-benziodoxole-1,3-dione, SIBX In ethyl acetate at 20℃; for 18h; Cooling with ice;37%
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

C27H46O2Si

C27H46O2Si

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane at 20℃;52%
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

methyl iodide
74-88-4

methyl iodide

A

cannabigerol monomethyl ether
29106-17-0

cannabigerol monomethyl ether

B

1,3-bis(methoxy)cannabigerol
29106-16-9

1,3-bis(methoxy)cannabigerol

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 3h;A 35%
B 40%
carbon dioxide
124-38-9

carbon dioxide

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With magnesium methanolate at 50℃; for 3h; Reagent/catalyst; Temperature; Sealed tube;37.5%
With magnesium methanolate at 50℃; for 3h; Sealed tube;
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

Conditions
ConditionsYield
With carbon dioxide; magnesium methanolate In methanol; chloroform at 50℃; for 3h; Reagent/catalyst; Solvent; Temperature; Sealed tube;37.5%
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

3,3'-bis((E)-3,7-dimethyl-octa-2,6-dienyl)-4,4'-dihydroxy-6,6'-dipentyl-1,1'-bi(cyclohexa-3,6-diene)-2,2',5,5'-tetraone

3,3'-bis((E)-3,7-dimethyl-octa-2,6-dienyl)-4,4'-dihydroxy-6,6'-dipentyl-1,1'-bi(cyclohexa-3,6-diene)-2,2',5,5'-tetraone

Conditions
ConditionsYield
With sodium hydride In toluene for 12h;24%
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

cyclocannabigerol A

cyclocannabigerol A

cyclocannabigerol B

cyclocannabigerol B

iodocyclocannabigerol A

iodocyclocannabigerol A

spirocannabigerol A

spirocannabigerol A

spirocannabigerol B

spirocannabigerol B

F

C28H40O2

C28H40O2

Conditions
ConditionsYield
With iodine In toluene for 5h; Reflux;A 2.3%
B 8.1%
C 14.8%
D 0.7%
E 1.3%
F 3.2%
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

cannabigerol monomethyl ether
29106-17-0

cannabigerol monomethyl ether

Conditions
ConditionsYield
In methanol
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

cannabichromene
20675-51-8, 4993-99-1

cannabichromene

Conditions
ConditionsYield
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,4-dioxane for 1h; Ambient temperature;
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-2-ethylamino-[1,4]benzoquinone

6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-2-ethylamino-[1,4]benzoquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate; oxygen / toluene / 2 h / 20 °C
2: oxygen / water; ethanol / 2 h / 20 °C
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-2-pentylamino-[1,4]benzoquinone

6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-2-pentylamino-[1,4]benzoquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate; oxygen / toluene / 2 h / 20 °C
2: oxygen / ethanol / 22 h / 20 °C
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-2-isobutylamino[1,4]benzoquinone

6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-2-isobutylamino[1,4]benzoquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate; oxygen / toluene / 2 h / 20 °C
2: oxygen / ethanol / 8 h / 20 °C
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-2-butylamino [1,4]benzoquinone

6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-2-butylamino [1,4]benzoquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate; oxygen / toluene / 2 h / 20 °C
2: oxygen / ethanol / 18 h / 20 °C
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

2-(3,7-dimethyl-octa-2,6-dienyl)-3-hydroxy-6-methylamino-5-pentyl-[1,4]benzoquinone

2-(3,7-dimethyl-octa-2,6-dienyl)-3-hydroxy-6-methylamino-5-pentyl-[1,4]benzoquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate; oxygen / toluene / 2 h / 20 °C
2: oxygen / ethanol / 6 h / 20 °C
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

2-(3,7-dimethyl-octa-2,6-dienyl)-3-hydroxy-6-isopropylamino-5-pentyl-[1,4]benzoquinone

2-(3,7-dimethyl-octa-2,6-dienyl)-3-hydroxy-6-isopropylamino-5-pentyl-[1,4]benzoquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate; oxygen / toluene / 2 h / 20 °C
2: oxygen / ethanol / 18 h / 20 °C
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

2-benzylamino-6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-[1,4]benzoquinone

2-benzylamino-6-(3,7-dimethyl-octa-2,6-dienyl)-5-hydroxy-3-pentyl-[1,4]benzoquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate; oxygen / toluene / 2 h / 20 °C
2: oxygen / ethanol / 18 h / 20 °C
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

2-(3,7-dimethyl-octa-2,6-dienyl)-6-(2,2-dimethyl-propylamino)-3-hydroxy-5-pentyl-[1,4]benzoquinone

2-(3,7-dimethyl-octa-2,6-dienyl)-6-(2,2-dimethyl-propylamino)-3-hydroxy-5-pentyl-[1,4]benzoquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate; oxygen / toluene / 2 h / 20 °C
2: oxygen / ethanol / 18 h / 20 °C
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

A

cannabidiolic acid
1244-58-2

cannabidiolic acid

cannabichromenic acid

cannabichromenic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N,N-dimethyl-formamide / 1 h / 120 °C
2: 2-hydroxypropyl–β–cyclodextrin; MKCSTFSFWFVCKIIFFFFSFNIQTSIANPENFLKCFSQYIPNNATNLKLVYTQNPLYMSVLNSTIHNLRFTSDTTPKPLVIVTPSHVSHIQGTILCSKKVGLQIRTSGGHDSEGMSYISQFVIVDLRNMRSIKIDVHSQTAWVEAGATLGEVYYWVNEKNENLSLAAGYCPTVCAGGHFGGGGYGPLMRNYGLAADNIIDAHLWWGKVLDRKSMGEDLFWALRGGGAESFGIIVAWKIPLVAKSTMFSVKKIMEIHELVKLVNKWQNIAYKYDKDLLLMTHFITRNITDNQGKNKTAIHTYFSSWLGGVDSLVDLMNKSFPELGIKKTDCRQLSWIDTIIFYSGVVNYDTDNFNKEILLDRSAGQNGAFKIKLDYVKKPIPESWVQILEKLYEEDIGAGMYALYPYGGIMDEISESAIPFPHRAGILYELWYICSWEKQEDNEKHLNWIRNNFMTPYVSKNPRLAYLNYRDLDIGINDPKNPNNYTQARIWGEKGKNFDRLVKVKTLVDPNNFFRNEQSIPPLPRHRH / aq. phosphate buffer / 8 h / 30 °C / pH 4.2 / Large scale; Enzymatic reaction
View Scheme
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
25654-31-3

2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol

cannabichromenic acid

cannabichromenic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 3 h / 50 °C / Sealed tube
1.2: pH 2
2.1: 2-hydroxypropyl–β–cyclodextrin; MNCSAFSFWFVCKIIFFFLSFHIQISIANPRENFLKCFSKHIPNVANPKLVYTQHDQLYMSILNSTIQNLRFISDTTPKPLVIVTPSNSHIQATCSKKVGLQTRSGGFAEGMSYISQVPFVVVDLRNMHSIKIDVHSQTAWVEAGATLGEVYYWINEKNENLSFPGGYCPTVGVGGHFSGGGYGALMRNYGLAADNIIDAFILVNVDGKVLDPKSMGEDLFWAIRGGGGENFGIIAAWKIKLVASKSTIFSVKKNMEIHGLVKLFNKWQNIAYKYDKDLVLMTHFITKNITDNHGKNKTTVHGYFSSIFHGGVDSLDLMNKSFRELGIKKTDCKELSWIDTTIFYSGVVNYNTANFKKEDLDRSAGKKTAFSIKLDYVKKPIPETAMVKILEKLYEEDVGAGMYVLYPYGGIMEEISESAIPFPHRAGFYELWYTASWEKQEDNEKHINWVRSVYNFTTPYVSQNPRLAYLNYRDLDLGKTNHASPNNYTQARWGKWGKNFNRLVKVKTKVDPN FFRNEQSIPPLPPHHH / aq. phosphate buffer / 8 h / 30 °C / pH 5 / Large scale; Enzymatic reaction
View Scheme
Multi-step reaction with 2 steps
1: N,N-dimethyl-formamide / 1 h / 120 °C
2: 2-hydroxypropyl–β–cyclodextrin; MNCSAFSFWFVCKIIFFFLSFHIQISIANPRENFLKCFSKHIPNVANPKLVYTQHDQLYMSILNSTIQNLRFISDTTPKPLVIVTPSNSHIQATCSKKVGLQTRSGGFAEGMSYISQVPFVVVDLRNMHSIKIDVHSQTAWVEAGATLGEVYYWINEKNENLSFPGGYCPTVGVGGHFSGGGYGALMRNYGLAADNIIDAFILVNVDGKVLDPKSMGEDLFWAIRGGGGENFGIIAAWKIKLVASKSTIFSVKKNMEIHGLVKLFNKWQNIAYKYDKDLVLMTHFITKNITDNHGKNKTTVHGYFSSIFHGGVDSLDLMNKSFRELGIKKTDCKELSWIDTTIFYSGVVNYNTANFKKEDLDRSAGKKTAFSIKLDYVKKPIPETAMVKILEKLYEEDVGAGMYVLYPYGGIMEEISESAIPFPHRAGFYELWYTASWEKQEDNEKHINWVRSVYNFTTPYVSQNPRLAYLNYRDLDLGKTNHASPNNYTQARWGKWGKNFNRLVKVKTKVDPN FFRNEQSIPPLPPHHH / aq. phosphate buffer / 8 h / 30 °C / pH 5 / Large scale; Enzymatic reaction
View Scheme

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