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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

alpha-Cedrene

Cas:469-61-4

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

High Content Natural Extract Alpha-Cedrene HACCP manufacturer

Cas:469-61-4

Min.Order:1 Gram

FOB Price: $0.1

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

α-Cedrene

Cas:469-61-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

Top quality CAS 469-61-4 with competitive price

Cas:469-61-4

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:transparent liquid Storage:ln stock Application:Chemicals Transportation:Express/Sea/Air Port:any port in china

alpha-Cedrene with factory price

Cas:469-61-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

1H-3a,7-Methanoazulene,2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-, (3R,3aS,7S,8aS)-

Cas:469-61-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hubei CuiRan Biotechnology Co., Ltd

Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)

alpha-Cedrene

Cas:469-61-4

Min.Order:10 Milligram

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

1H-3a,7-Methanoazulene,2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-, (3R,3aS,7S,8aS)-

Cas:469-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

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

alpha-Cedrene

Cas:469-61-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

alpha-Cedrene

Cas:469-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

(-)-ALPHA-CEDRENE 469-61-4

Cas:469-61-4

Min.Order:1 Kilogram

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

(-)-α-Cedrene (major, contains (+)-β-cedrene)

Cas:469-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

alpha-Cedrene

Cas:469-61-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Sinotech Import&Export Corporation

Product name: Cedrene Other Name: (-)-ALPHA-CEDRENE; Alpha-Cedrene CAS No.: 469-61-4 Molecular formula: C15H24 Molecular weight: 204.35 Appearance:Colorless?to light yellow transparent liquid Storage:Preserve in well-closed, light-resistant and a

Cedrene

Cas:469-61-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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

(-)-alpha-Cedrene

Cas:469-61-4

Min.Order:0

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 Alpha-Cedrene 100mg

Cas:469-61-4

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

alpha-Cedrene

Cas:469-61-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

(-)-ALPHA-CEDRENE

Cas:469-61-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

alpha-CedreneAppearance:White powder Storage:Keep away of light,cool place Package:25kg/drum;200kg/drum Application:Fine Intermediate Transportation:Sea/air/courier

alpha-Cedrene

Cas:469-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

alpha-Cedrene 469-61-4

Cas:469-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

good quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea

(-)-ALPHA-CEDRENE

Cas:469-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

(-)-ALPHA-CEDRENE

Cas:469-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:yellow to light brown crystals Storage:Room temperature with sealed well Package:according to the clients requirement Applicatio

alpha-Cedrene

Cas:469-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

alpha-Cedrene cas 469-61-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

alpha-Cedrene cas 469-61-4

Cas:469-61-4

Min.Order:0

Negotiable

Type:Other

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

(-)-ALPHA-CEDRENE

Cas:469-61-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:1g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

Alpha-Cedrene

Cas:469-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

469-61-4

Cas:469-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

(-)-ALPHA-CEDRENE

Cas:469-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

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

(-)-ALPHA-CEDRENE

Cas:469-61-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

cedaranyl alcohol

cedaranyl alcohol

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetonitrile at 50℃; for 0.5h;96%
(+)-cedryl acetate
77-54-3

(+)-cedryl acetate

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
With tetrafluoroboric acid In 1,4-dioxane at 100℃; for 1h;93%
cedrenone
1262998-09-3

cedrenone

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Stage #1: cedrenone With toluene-4-sulfonic acid hydrazide In ethanol for 2.5h; Caglioti Reductive Elimination; Reflux;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran; water for 2h; Reflux;
92%
With potassium hydroxide; hydrazine In diethylene glycol at 125 - 215℃; for 60h; Wolff-Kishner reduction; Inert atmosphere;52%
(+)-cedryl acetate
77-54-3

(+)-cedryl acetate

A

β‐cedrene
546-28-1

β‐cedrene

B

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
With acetic acid; hexacarbonyl molybdenum In tetrahydrofuran at 110℃; for 48h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With acetic acid; In 1,4-dioxane at 100℃; for 4h; Product distribution; other tertiary alcohols and acetates; various catalysts and conditions;
(+)-cedrol
77-53-2

(+)-cedrol

alpha-cedrene
469-61-4

alpha-cedrene

9α-hydroxycedrane
13567-45-8

9α-hydroxycedrane

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
With trichlorophosphate In pyridine; ethanol at 0℃; for 19h; Heating;60 mg
carbon disulfide
75-15-0

carbon disulfide

(+)-cedrol
77-53-2

(+)-cedrol

methyl iodide
74-88-4

methyl iodide

A

β‐cedrene
546-28-1

β‐cedrene

B

alpha-cedrene
469-61-4

alpha-cedrene

C

Dithiocarbonic acid S-methyl ester O-((3R,3aS,6R,7R,8aS)-3,6,8,8-tetramethyl-octahydro-3a,7-methano-azulen-6-yl) ester
35812-25-0

Dithiocarbonic acid S-methyl ester O-((3R,3aS,6R,7R,8aS)-3,6,8,8-tetramethyl-octahydro-3a,7-methano-azulen-6-yl) ester

Conditions
ConditionsYield
Yield given. Multistep reaction;
(+)-cedrol
77-53-2

(+)-cedrol

A

β‐cedrene
546-28-1

β‐cedrene

B

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
With pyridine; trichlorophosphate In toluene for 16h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
cedrol

cedrol

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
With formic acid
chlorocedrene

chlorocedrene

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
With ethanol; sodium
pseudocedrol

pseudocedrol

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
With formic acid
(3R,3aR,6S,7S,8aS)-3,6,8,8-tetramethylhexahydro-1H-3a,7-cedaran-5(4H)-one
13794-73-5

(3R,3aR,6S,7S,8aS)-3,6,8,8-tetramethylhexahydro-1H-3a,7-cedaran-5(4H)-one

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 150 mg / NaBH4 / methanol / 3 h / Ambient temperature
2: 60 mg / POCl3 / pyridine; ethanol / 19 h / 0 °C / Heating
View Scheme
cedran-9-one
13567-40-3

cedran-9-one

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 2 g / 65 percent HClO4 / CH2Cl2 / 24 h / Ambient temperature
2: 400 mg / aq. NaHCO3 / methanol / 3 h / Heating
3: 150 mg / NaBH4 / methanol / 3 h / Ambient temperature
4: 60 mg / POCl3 / pyridine; ethanol / 19 h / 0 °C / Heating
View Scheme
cedranone enol benzoate
74804-69-6, 74804-70-9

cedranone enol benzoate

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 400 mg / aq. NaHCO3 / methanol / 3 h / Heating
2: 150 mg / NaBH4 / methanol / 3 h / Ambient temperature
3: 60 mg / POCl3 / pyridine; ethanol / 19 h / 0 °C / Heating
View Scheme
4-desoxo-α-pipitzol benzoate
74804-66-3, 74804-67-4

4-desoxo-α-pipitzol benzoate

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: Et2O*BF3 / 5 h / Ambient temperature
2: Raney Ni / ethanol / 5 h / Heating
3: 400 mg / aq. NaHCO3 / methanol / 3 h / Heating
4: 150 mg / NaBH4 / methanol / 3 h / Ambient temperature
5: 60 mg / POCl3 / pyridine; ethanol / 19 h / 0 °C / Heating
View Scheme
α-pipitzol benzoate
10067-43-3, 10067-44-4

α-pipitzol benzoate

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 13.8 g / Et2O*BF3 / 96 h / Ambient temperature
2: W-7 Raney Ni / ethanol / 5 h / Heating
3: Et2O*BF3 / 5 h / Ambient temperature
4: Raney Ni / ethanol / 5 h / Heating
5: 400 mg / aq. NaHCO3 / methanol / 3 h / Heating
6: 150 mg / NaBH4 / methanol / 3 h / Ambient temperature
7: 60 mg / POCl3 / pyridine; ethanol / 19 h / 0 °C / Heating
View Scheme
alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: Raney Ni / ethanol / 5 h / Heating
2: 400 mg / aq. NaHCO3 / methanol / 3 h / Heating
3: 150 mg / NaBH4 / methanol / 3 h / Ambient temperature
4: 60 mg / POCl3 / pyridine; ethanol / 19 h / 0 °C / Heating
View Scheme
alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: W-7 Raney Ni / ethanol / 5 h / Heating
2: Et2O*BF3 / 5 h / Ambient temperature
3: Raney Ni / ethanol / 5 h / Heating
4: 400 mg / aq. NaHCO3 / methanol / 3 h / Heating
5: 150 mg / NaBH4 / methanol / 3 h / Ambient temperature
6: 60 mg / POCl3 / pyridine; ethanol / 19 h / 0 °C / Heating
View Scheme
tris(ammonium) (2Z,6E)-farnesyl diphosphate

tris(ammonium) (2Z,6E)-farnesyl diphosphate

A

(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol
3790-71-4

(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol

B

(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

C

(-)-(4S,8R)-8-epi-α-bisabolol
78148-59-1

(-)-(4S,8R)-8-epi-α-bisabolol

E

(+)-2-epi-prezizaene
1220474-11-2

(+)-2-epi-prezizaene

F

(-)-α-acoradiene
24048-44-0

(-)-α-acoradiene

G

alpha-cedrene
469-61-4

alpha-cedrene

H

(-)-β-curcumene
28976-67-2

(-)-β-curcumene

I

(1R,4R,5S)-1,8-dimethyl-4-(1'-methylethenyl)spiro[4.5]dec-7-ene

(1R,4R,5S)-1,8-dimethyl-4-(1'-methylethenyl)spiro[4.5]dec-7-ene

Conditions
ConditionsYield
With magnesium chloride In pentane at 20℃; for 19h; Inert atmosphere; Enzymatic reaction;A 6.7 %Spectr.
B 3.6 %Spectr.
C 1.8 %Spectr.
D 1.8 %Spectr.
E 44 %Spectr.
F 3.9 %Spectr.
G 21.5 %Spectr.
H 15.5 %Spectr.
I 1.3 %Spectr.
(2-cis,6-trans)-farnesyl diphosphate
40716-68-5

(2-cis,6-trans)-farnesyl diphosphate

A

(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol
3790-71-4

(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol

B

(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

C

(+)-2-epi-prezizaene
1220474-11-2

(+)-2-epi-prezizaene

D

(-)-α-acoradiene
24048-44-0

(-)-α-acoradiene

epi-α-bisabolol

epi-α-bisabolol

F

alpha-cedrene
469-61-4

alpha-cedrene

G

(-)-β-curcumene
28976-67-2

(-)-β-curcumene

6-methyl-2-(4-methyl-3-cyclohexen-1-yl)-5-hepten-2-ol

6-methyl-2-(4-methyl-3-cyclohexen-1-yl)-5-hepten-2-ol

I

(1R,4R,5S)-1,8-dimethyl-4-(1'-methylethenyl)spiro[4.5]dec-7-ene

(1R,4R,5S)-1,8-dimethyl-4-(1'-methylethenyl)spiro[4.5]dec-7-ene

Conditions
ConditionsYield
With tobacco 5-epi-aristolochene synthase Kinetics; Enzymatic reaction;
C12H16O2
1262789-27-4

C12H16O2

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: n-butyllithium / tetrahydrofuran / 0.25 h / -10 °C / Inert atmosphere
1.2: 1 h / -78 °C / Inert atmosphere
2.1: lead(IV) tetraacetate / 2 h / 20 °C / Inert atmosphere
3.1: triethylsilane; boron trifluoride diethyl etherate / dichloromethane / 0.02 h / 20 °C / Inert atmosphere
4.1: potassium hydroxide; hydrazine / diethylene glycol / 60 h / 125 - 215 °C / Inert atmosphere
View Scheme
Multi-step reaction with 4 steps
1.1: n-butyllithium / tetrahydrofuran / 0.25 h / -10 °C / Inert atmosphere
1.2: 1 h / -78 °C / Inert atmosphere
2.1: chloroform / 2 h / -40 - 20 °C / Inert atmosphere
3.1: triethylsilane; boron trifluoride diethyl etherate / dichloromethane / 0.02 h / 20 °C / Inert atmosphere
4.1: potassium hydroxide; hydrazine / diethylene glycol / 60 h / 125 - 215 °C / Inert atmosphere
View Scheme
C17H24O3
1262789-28-5

C17H24O3

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylsilane; boron trifluoride diethyl etherate / dichloromethane / 0.02 h / 20 °C / Inert atmosphere
2: potassium hydroxide; hydrazine / diethylene glycol / 60 h / 125 - 215 °C / Inert atmosphere
View Scheme
2-[(1R)-1,5-dimethylhex-4-enyl]-5-methylphenol
17194-58-0, 69350-75-0, 70878-71-6, 69301-27-5

2-[(1R)-1,5-dimethylhex-4-enyl]-5-methylphenol

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: lead(IV) tetraacetate / 2 h / 20 °C / Inert atmosphere
2: triethylsilane; boron trifluoride diethyl etherate / dichloromethane / 0.02 h / 20 °C / Inert atmosphere
3: potassium hydroxide; hydrazine / diethylene glycol / 60 h / 125 - 215 °C / Inert atmosphere
View Scheme
Multi-step reaction with 3 steps
1: chloroform / 2 h / -40 - 20 °C / Inert atmosphere
2: triethylsilane; boron trifluoride diethyl etherate / dichloromethane / 0.02 h / 20 °C / Inert atmosphere
3: potassium hydroxide; hydrazine / diethylene glycol / 60 h / 125 - 215 °C / Inert atmosphere
View Scheme

A

β‐cedrene
546-28-1

β‐cedrene

B

(+)-cedrol
77-53-2

(+)-cedrol

C

alpha-cedrene
469-61-4

alpha-cedrene

D

(-)-(3R,3aS,6S,7R,8aS)-isocedrol
19903-73-2

(-)-(3R,3aS,6S,7R,8aS)-isocedrol

Conditions
ConditionsYield
With epicedrol synthase In aq. buffer at 30℃; for 1h; pH=8.5; Enzymatic reaction;
C15H21BrO

C15H21BrO

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: tri-n-butyl-tin hydride / pentane / 0.5 h / 0 °C
2.1: toluene-4-sulfonic acid hydrazide / ethanol / 2.5 h / Reflux
2.2: 2 h / Reflux
View Scheme
(R)-2-methoxy-4-methyl-1-(6-methylhept-5-en-2-yl)benzene

(R)-2-methoxy-4-methyl-1-(6-methylhept-5-en-2-yl)benzene

alpha-cedrene
469-61-4

alpha-cedrene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: tert-butyl methyl ether / 6 h / UV-irradiation
1.2: 0.5 h / 0 °C / Inert atmosphere
2.1: tri-n-butyl-tin hydride / pentane / 0.5 h / 0 °C
3.1: toluene-4-sulfonic acid hydrazide / ethanol / 2.5 h / Reflux
3.2: 2 h / Reflux
View Scheme
alpha-cedrene
469-61-4

alpha-cedrene

(8R,9S)-cis-cedrene diol
66389-35-3

(8R,9S)-cis-cedrene diol

Conditions
ConditionsYield
With pyridine; osmium(VIII) oxide; trimethylamine-N-oxide In water; tert-butyl alcohol for 72h; Heating;96%
Multi-step reaction with 3 steps
1.1: rose bengal; oxygen / acetonitrile / 4.5 h / 40 °C / Irradiation
1.2: 16 h / 21 °C
2.1: N,N`-sulfuryldiimidazole; dihydrogen peroxide; sodium hydroxide / water; methanol / 5 °C
3.1: lithium aluminium tetrahydride / dichloromethane / 2 h / 0 °C / Inert atmosphere
View Scheme
Multi-step reaction with 4 steps
1.1: rose bengal; oxygen / acetonitrile / 4.5 h / 40 °C / Irradiation
1.2: 16 h / 21 °C
2.1: dmap / dichloromethane
3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 20 h / 21 °C
4.1: lithium aluminium tetrahydride / 2 h / 0 °C / Inert atmosphere
View Scheme
With potassium osmate(VI) dihydrate; 4-methylmorpholine N-oxide In 2-methyl-propan-1-ol; water at 93 - 95℃; for 24h; Solvent;115g
alpha-cedrene
469-61-4

alpha-cedrene

(3R,3aR,7S,8aS)-3,6,8,8-tetramethyloctahydro-1H-3a,7-methanoazulen-5-amine

(3R,3aR,7S,8aS)-3,6,8,8-tetramethyloctahydro-1H-3a,7-methanoazulen-5-amine

Conditions
ConditionsYield
With 3,6‐di‐tert‐butyl‐9‐mesityl‐10‐phenylacridin‐10‐ium tetrafluoroborate; ammonium carbonate; 2-amino-benzenethiol In dichloromethane; acetonitrile at 20℃; for 12h; Schlenk technique; Inert atmosphere; Sealed tube; Irradiation;95%
Multi-step reaction with 4 steps
1.1: dimethylsulfide borane complex / tetrahydrofuran / 4 h
1.2: 3 h
2.1: pyridinium chlorochromate / dichloromethane / 3 h / 20 °C
3.1: sodium hydroxide; hydroxylamine hydrochloride / ethanol / 12 h / 20 °C / pH 7
4.1: lithium aluminium tetrahydride / tetrahydrofuran / 12 h / Reflux
View Scheme
alpha-cedrene
469-61-4

alpha-cedrene

(2aR,3R,5aS,7R)-3,6,6,7a-tetramethyloctahydro-2H-2a,7-cedarane[5,6-b]ethylene oxide
211379-86-1

(2aR,3R,5aS,7R)-3,6,6,7a-tetramethyloctahydro-2H-2a,7-cedarane[5,6-b]ethylene oxide

Conditions
ConditionsYield
With sodium percarbonate; acetic anhydride at 20℃; for 8h; Sonication;93%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 0 - 25℃; for 8h;83.5%
With tert.-butylhydroperoxide; di-tert-butyl peroxide In water at 69.84℃; for 8h; Reagent/catalyst;
alpha-cedrene
469-61-4

alpha-cedrene

9β,10β-epoxy-2,2,6,10-tetramethyltricyclo[5.3.1.03,7]undecane
13567-39-0

9β,10β-epoxy-2,2,6,10-tetramethyltricyclo[5.3.1.03,7]undecane

Conditions
ConditionsYield
With monoperoxyphthalic acid In diethyl ether at 5℃; for 96h;89%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 0.0333333h; Inert atmosphere;
alpha-cedrene
469-61-4

alpha-cedrene

methyl 2-(4-bromophenyl)-2-diazoacetate
264881-99-4

methyl 2-(4-bromophenyl)-2-diazoacetate

methyl (2R)-2-(4-bromophenyl)-3-((3R,3aS,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-methanoazulen-6-yl)propanoate

methyl (2R)-2-(4-bromophenyl)-3-((3R,3aS,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-methanoazulen-6-yl)propanoate

Conditions
ConditionsYield
With dirhodium tetrakis[(R)-(1-(biphenyl)-2,2-diphenylcyclopropanecarboxylate)] In dichloromethane at 22℃; for 3h; Inert atmosphere; Reflux; enantioselective reaction;88%
alpha-cedrene
469-61-4

alpha-cedrene

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

(3R,3aR,6S,7S,8aS)-3,6,8,8-tetramethyloctahydro-1H-3a,7-cedaran-5-yl 2,2,2-trifluoroacetate

(3R,3aR,6S,7S,8aS)-3,6,8,8-tetramethyloctahydro-1H-3a,7-cedaran-5-yl 2,2,2-trifluoroacetate

Conditions
ConditionsYield
With triethylamine In dichloromethane; water at 20℃; for 2h;86%
alpha-cedrene
469-61-4

alpha-cedrene

2-((2S,4R)-2-acetyl-1,1,4-trimethylhexahydropenten-3a(1H)-yl)acetic acid

2-((2S,4R)-2-acetyl-1,1,4-trimethylhexahydropenten-3a(1H)-yl)acetic acid

Conditions
ConditionsYield
With ruthenium trichloride; sodium periodate In tetrachloromethane; water; acetonitrile at 60℃; for 12h;85%
alpha-cedrene
469-61-4

alpha-cedrene

(3R,3aR,7R,8aS)-3,6,8,8-tetramethyl-5-nitro-2,3,4,7,8,8a-hexahydro-1H-3a,7-methanoazulene

(3R,3aR,7R,8aS)-3,6,8,8-tetramethyl-5-nitro-2,3,4,7,8,8a-hexahydro-1H-3a,7-methanoazulene

Conditions
ConditionsYield
With trifluoromethylsulfonic anhydride; tetrabutylammonium nitrate; tetrabutylammonium trifluoromethylsulfonate In dichloromethane at 30℃; for 2.5h; Inert atmosphere;85%
alpha-cedrene
469-61-4

alpha-cedrene

(3R,3aR,6S,7S,8aS)-3,6,8,8-tetramethyloctahydro-1H-3a,7-cedaran-5-ol

(3R,3aR,6S,7S,8aS)-3,6,8,8-tetramethyloctahydro-1H-3a,7-cedaran-5-ol

Conditions
ConditionsYield
Stage #1: alpha-cedrene With dimethylsulfide borane complex In tetrahydrofuran for 4h;
Stage #2: With dihydrogen peroxide; sodium hydroxide In tetrahydrofuran for 3h;
81%
alpha-cedrene
469-61-4

alpha-cedrene

A

2-(N,N-dimethylaminomethyl)pyrrole
14745-84-7

2-(N,N-dimethylaminomethyl)pyrrole

B

pyrrole
109-97-7

pyrrole

C

N,N-dimethyl-1H-pyrrol-1-amine
78307-76-3

N,N-dimethyl-1H-pyrrol-1-amine

Conditions
ConditionsYield
With sodium hydroxide for 24h; Heating;A 5.5%
B 41%
C 53%
alpha-cedrene
469-61-4

alpha-cedrene

(3R,3aR,7S,8aS)-3,6,8,8-tetramethyl-1,2,3,7,8,8a-hexahydro-4H-3a,7-cedaran-4-one
30960-39-5

(3R,3aR,7S,8aS)-3,6,8,8-tetramethyl-1,2,3,7,8,8a-hexahydro-4H-3a,7-cedaran-4-one

Conditions
ConditionsYield
With pyridine; tert.-butylhydroperoxide; N-hydroxy-3,4,5,6-tetrachlorophthalimide; lithium perchlorate In acetone Electrochemical reaction; chemoselective reaction;53%
With tert.-butylhydroperoxide; [bis(acetoxy)iodo]benzene In ethyl acetate at -20 - 20℃; for 11h;43%
alpha-cedrene
469-61-4

alpha-cedrene

A

(3R,3aS,7R,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-cedarane-6-formaldehyde
28387-62-4

(3R,3aS,7R,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-cedarane-6-formaldehyde

B

((3R,3aS,7R,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-cedaran-6-yl)methanol
21441-72-5

((3R,3aS,7R,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-cedaran-6-yl)methanol

Conditions
ConditionsYield
With selenium; chloroamine-T In dichloromethane at 20℃; for 36h;A 21%
B 52%
alpha-cedrene
469-61-4

alpha-cedrene

A

β-cedren-9-α-ol
13567-41-4

β-cedren-9-α-ol

B

cedr-8-en-10β-ol
1011469-40-1

cedr-8-en-10β-ol

Conditions
ConditionsYield
Stage #1: alpha-cedrene With 9,10-Dicyanoanthracene; oxygen In acetonitrile for 4h; Irradiation;
Stage #2: With triphenylphosphine In acetonitrile for 0.5h;
A 30%
B 45%
alpha-cedrene
469-61-4

alpha-cedrene

β-cedren-9-α-ol
13567-41-4

β-cedren-9-α-ol

Conditions
ConditionsYield
Stage #1: alpha-cedrene With oxygen; rose bengal In acetonitrile at 40℃; for 4.5h; Irradiation;
Stage #2: With triphenylphosphine In acetonitrile at 21℃; for 16h;
43%
Multi-step reaction with 2 steps
1: rose bengal; oxygen / acetonitrile / 4 h / Irradiation
2: triphenylphosphine / acetonitrile / 1 h
View Scheme
alpha-cedrene
469-61-4

alpha-cedrene

acetic anhydride
108-24-7

acetic anhydride

A

(3R-(3α,3aβ,7β,8aα))-1-(2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulen-5-yl)ethan-1-one
32388-55-9

(3R-(3α,3aβ,7β,8aα))-1-(2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulen-5-yl)ethan-1-one

B

2,3,3,7-tetramethyl-11-methylene-12-oxatetracyclo<6.4.1.02,10.04,8>tridecane
87798-28-5

2,3,3,7-tetramethyl-11-methylene-12-oxatetracyclo<6.4.1.02,10.04,8>tridecane

C

8-acetyl-11-hydroxy-2,6,6,7-tetramethyltricyclo<5.2.2.01,5>undecane
87798-29-6

8-acetyl-11-hydroxy-2,6,6,7-tetramethyltricyclo<5.2.2.01,5>undecane

Conditions
ConditionsYield
With titanium tetrachloride In dichloromethane at 5℃; for 4.5h;A 14%
B 36%
C 19%
N-[(1S)-amino(4-tolyl)oxido-λ4-sulfanylidene]tosylamide
816444-61-8

N-[(1S)-amino(4-tolyl)oxido-λ4-sulfanylidene]tosylamide

alpha-cedrene
469-61-4

alpha-cedrene

(3R,3aS,7R,8aS)-[N-(S)-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]-(3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-methanoazulen-6-yl)methanamine

(3R,3aS,7R,8aS)-[N-(S)-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]-(3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-methanoazulen-6-yl)methanamine

Conditions
ConditionsYield
With Rh2(S-N-(1,8-naphthoyl)alanine)4; bis(tertbutylcarbonyloxy)iodobenzene In methanol; 1,1,2,2-tetrachloroethane at -78 - -35℃; for 72h; Molecular sieve; Inert atmosphere; regioselective reaction;34%
alpha-cedrene
469-61-4

alpha-cedrene

ethyl (R)-2-((mesitylsulfinyl)imino)acetate

ethyl (R)-2-((mesitylsulfinyl)imino)acetate

ethyl (R)-2-(((R)-mesitylsulfinyl)amino)-2-((3R,3aS,6S,7R,8aS)-3,6,8,8-tetramethyloctahydro-1H-3a,7-methanoazulen-6-yl)acetate

ethyl (R)-2-(((R)-mesitylsulfinyl)amino)-2-((3R,3aS,6S,7R,8aS)-3,6,8,8-tetramethyloctahydro-1H-3a,7-methanoazulen-6-yl)acetate

Conditions
ConditionsYield
With phenyl[(propan-2-yl)oxy]silane; iron(III)-acetylacetonate In ethanol; 1,2-dichloro-ethane at 20℃; Inert atmosphere; diastereoselective reaction;28%
alpha-cedrene
469-61-4

alpha-cedrene

A

cedr-8-en-10α-ol
18829-59-9

cedr-8-en-10α-ol

B

cedr-8-en-10β-ol
1011469-40-1

cedr-8-en-10β-ol

Conditions
ConditionsYield
With biphenyl; 9,10-Dicyanoanthracene; oxygen In acetonitrile for 20h; Irradiation;A 15.2%
B 15.2%
isocyanate de chlorosulfonyle
1189-71-5

isocyanate de chlorosulfonyle

alpha-cedrene
469-61-4

alpha-cedrene

2-((3R,3aS,7R,8aS)-3,8,8-Trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-methano-azulen-6-yl)-acetamide

2-((3R,3aS,7R,8aS)-3,8,8-Trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-methano-azulen-6-yl)-acetamide

Conditions
ConditionsYield
(i) CH2Cl2, (ii) aq. KOH; Multistep reaction;
alpha-cedrene
469-61-4

alpha-cedrene

(4R,6aS)-3a-Carboxymethyl-1,1,4-trimethyl-octahydro-pentalene-2-carboxylic acid

(4R,6aS)-3a-Carboxymethyl-1,1,4-trimethyl-octahydro-pentalene-2-carboxylic acid

Conditions
ConditionsYield
(i) O3, CH2Cl2, (ii) aq. H2O2, (iii) Br2, NaOH; Multistep reaction;
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

alpha-cedrene
469-61-4

alpha-cedrene

Trimethyl-((3R,3aS,7R,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-methano-azulen-6-ylmethyl)-silane
105642-44-2

Trimethyl-((3R,3aS,7R,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-methano-azulen-6-ylmethyl)-silane

Conditions
ConditionsYield
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine 1) 8 h, reflux; Yield given. Multistep reaction;
alpha-cedrene
469-61-4

alpha-cedrene

((3R,3aS,7R,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-cedaran-6-yl)methanol
21441-72-5

((3R,3aS,7R,8aS)-3,8,8-trimethyl-2,3,4,7,8,8a-hexahydro-1H-3a,7-cedaran-6-yl)methanol

Conditions
ConditionsYield
With selenium(IV) oxide In ethanol for 3h; Heating; Yield given;
alpha-cedrene
469-61-4

alpha-cedrene

8β-H-cedrane
13567-54-9

8β-H-cedrane

Conditions
ConditionsYield
With hydrogen; platinum(IV) oxide In acetic acid
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