Products

Refine

Country

Business Type

Certificate

Display

Nanjing Spring & Autumn Biological Engineering Co., Ltd.

Nanjing Spring & Autumn Biological Engineering Co., Ltd. Which was founded at 2008, has an R & D team composed very experienced natural products chemists. The company is a high-tech enterprise engaged in functional health care products raw ma

Factory Supply Organic Lupinus Albus Extract Food Additive 98% Lupeol CAS545-47-1

Cas:545-47-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Lupeol Manufacturer/High quality/Best price/In stock

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White powder White powder Assay ≥98%

High quality 545-47-1 Lupeol

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $1300.0 / 1600.0

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

Introduction Purity 100% natural Lupeol /Asiaticoside 99.2% CAS NO. :545-47-1 Product Name: Triterpene lupeol Latin Name: Lupinus polyphyllus Appearance: White crystal Specification: 98%, 99% Test

CAS:545-47-1 Lupeol

Cas:545-47-1

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c

545-47-1 Lup-20(29)-en-3-ol, (3b)-

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Manufacturers

inquiry

Xi'an Quanao Biotech Co., Ltd.

Come From Nature / Building Healthy Life Beauty In Your Face / Nourishment Your Taste Bud. Professional Factory: We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of con

Lab grade Lupinus Albus Extract Lupeol Powder 98% CAS:545-47-1

Cas:545-47-1

Min.Order:5 Gram

FOB Price: $109.0 / 129.0

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

Natural Extract 98% Lupeol 545-47-1 HACCP Manufacturer

Cas:545-47-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

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 Lupeol

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

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

(+)-Lupeol

Cas:545-47-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

Lupeol CAS545-47-1

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $5.0 / 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

New Standard CAS 545-47-1 with best quality

Cas:545-47-1

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

LupeolCAS545-47-1

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $10.0 / 20.0

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

Lup-20(29)-en-3-ol, (3b)- 545-47-1

Cas:545-47-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Baoji Guokang Healthchem co.,ltd

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

Lupeol

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $600.0 / 800.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Lupeol CAS:545-47-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, stero

Lupeol CAS:545-47-1

Cas:545-47-1

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

Lup-20(29)-en-3-ol, (3b)-

Cas:545-47-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

Overview of Our Factories Our Factories production lines Our Factories R&D ability Our Factories warehouse Our Factorie

China Biggest Factory & Manufacturer supply Lupeol

Cas:545-47-1

Min.Order:10 Milligram

FOB Price: $30.0 / 35.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:545-47-1

Cas:545-47-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zhonghe Fountain(Tianjin)Biotech Ltd.

Zhonghe Fountain is striving for R&D,production and distribution cosmetic active ingredients for personal care industry. Zhonghe Fountain always maintains a keen insight into industry and focuses on the market demand trends to expand its invests

anti-inflammatory and antioxidant Lupeol

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $50.0 / 55.0

Type:Trading Company

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Hangzhou Yunuo Chemical Co., Ltd is located in Hangzhou city China. As a global supplier in the chemical industry, Yunuochem is to create added value for customers around the world. Sticking to such business idea of "Good faith wins the business

Lupeol

Cas:545-47-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

lupeol

Cas:545-47-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

lupeol

Cas:545-47-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

Lupeol

Cas:545-47-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Binbo Biological Co., Ltd

1.high purity 2.consistent quality 3.competitive price 4.fast shipping Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products raw materials. Binbo is engaged in R&D with perfect equipm

High quality Natural Lupeol in stock

Cas:545-47-1

Min.Order:1 Kilogram

FOB Price: $0.1 / 0.2

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

Lup-20(29)-en-3-ol, (3b)-

Cas:545-47-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Lup-20(29)-en-3-ol, (3b)- Lup-20 (29) -en-3-ol, (3β) -; Cautchicol; Fagarsterol; Lupenol; B-VISCOL; CAS No.: 545-47-1 Molecular formula: C30H50O Molecular weight: 426.71700 Exact quality: 426.38600 PSA: 20.23000 LogP: 8.02480 Phy

545-47-1

Cas:545-47-1

Min.Order:100 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,

High purity Lupeol

Cas:545-47-1

Min.Order:1 Kilogram

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

Best OfferLupeol

Cas:545-47-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

lupeol99%

Cas:545-47-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Synthetic route

Conditions
ConditionsYield
With potassium hydroxide In methanol for 0.0166667h; microwave irradiation;90%
With potassium hydroxide In ethanol for 5h; Heating;85%
With potassium hydroxide In ethanol for 5h; Reflux;85%
tert-butyl((1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a,5a,5b,8,8,11a-hexamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-9-yloxy)dimethylsilane
1190597-45-5

tert-butyl((1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a,5a,5b,8,8,11a-hexamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-9-yloxy)dimethylsilane

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 50℃; for 24h; Inert atmosphere;90%
3-O-acetylbetulinal
27570-21-4

3-O-acetylbetulinal

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
Stage #1: 3-O-acetylbetulinal With hydrazine hydrate In diethylene glycol dimethyl ether at 80℃; for 3h;
Stage #2: With potassium hydroxide In diethylene glycol dimethyl ether for 5h; Reagent/catalyst; Temperature; Reflux;
68%
With hydrazine hydrate; potassium hydroxide In diethylene glycol for 6h; Reflux;65%
Multi-step reaction with 2 steps
1.1: p-toluenesulfonylhydrazine; Na2SO4 / ethanol / 3.5 h / 100 °C
1.2: 14 percent / NaBH3CN; p-toluenesulfonic acid monohydrate / dimethylformamide; tetrahydrothiophene 1,1-dioxide / 1 h / 100 °C
2.1: 70 percent / K2CO3 / methanol / 13 h / 50 °C
View Scheme
lupeol-3-(3'R-hydroxy)-hexadecanoate
199665-79-7

lupeol-3-(3'R-hydroxy)-hexadecanoate

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran; water for 38h; Reflux;64%
betulinic aldehyde
13159-28-9, 92594-07-5

betulinic aldehyde

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
Stage #1: betulinic aldehyde With hydrazine hydrate In dimethyl sulfoxide at 80℃; for 3h;
Stage #2: With potassium tert-butylate In dimethyl sulfoxide at 160℃; for 5h;
61%
C32H52N2O2

C32H52N2O2

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With potassium tert-butylate In dimethyl sulfoxide at 160℃; for 5h; Reagent/catalyst; Temperature; Solvent;55%
Conditions
ConditionsYield
With potassium hydroxide In diethylene glycol for 2h; Heating;A 50%
B 15%
With aluminum isopropoxide; isopropyl alcohol
lupenone
1617-70-5

lupenone

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With potassium hydroxide In diethylene glycol at 160℃; Heating; reflux 2 h, cooled, dil. HCl, ether extr., washed: water, dried, solvent distillation, chromatographed, petrol and benzene:petrol (2:3) elution; Further byproducts given. Yields of byproduct given;50%
Conditions
ConditionsYield
With potassium hydroxide In diethylene glycol for 2h; Heating;A 40%
B 8%
C 15%
lupenone
1617-70-5

lupenone

aluminum isopropoxide
555-31-7

aluminum isopropoxide

isopropyl alcohol
67-63-0

isopropyl alcohol

benzene
71-43-2

benzene

lupenol
545-47-1

lupenol

lupeol β-hydroxyoctadecanoate

lupeol β-hydroxyoctadecanoate

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With potassium hydroxide In methanol for 2h; Heating;
lup-20(29)-en-3β-ol hexadecanoate

lup-20(29)-en-3β-ol hexadecanoate

A

lupenol
545-47-1

lupenol

B

1-hexadecylcarboxylic acid
57-10-3

1-hexadecylcarboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In chloroform for 3h; Heating;
lup-20(29)-ene-3β-tetradecanoate

lup-20(29)-ene-3β-tetradecanoate

A

lupenol
545-47-1

lupenol

B

n-tetradecanoic acid
544-63-8

n-tetradecanoic acid

Conditions
ConditionsYield
With sodium hydroxide In chloroform for 3h; Heating;
With water; sodium hydroxide In chloroformA 5 mg
B 1 mg
Pentadecanoic acid (1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-1-isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-icosahydro-cyclopenta[a]chrysen-9-yl ester

Pentadecanoic acid (1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-1-isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-icosahydro-cyclopenta[a]chrysen-9-yl ester

A

palmitic acid
1002-84-2

palmitic acid

B

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With sodium hydroxide In chloroform for 3h; Heating;
Heptadecanoic acid (1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-1-isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-icosahydro-cyclopenta[a]chrysen-9-yl ester

Heptadecanoic acid (1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-1-isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-icosahydro-cyclopenta[a]chrysen-9-yl ester

A

heptadecanoic acid
506-12-7

heptadecanoic acid

B

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With sodium hydroxide In chloroform for 3h; Heating;
(3β)-lup-20(29)-en-3-yl stearate

(3β)-lup-20(29)-en-3-yl stearate

A

lupenol
545-47-1

lupenol

B

stearic acid
57-11-4

stearic acid

Conditions
ConditionsYield
With sodium hydroxide In chloroform for 3h; Heating;
(E)-3-(3,4-Dihydroxy-5-methoxy-phenyl)-acrylic acid (1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-1-isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-icosahydro-cyclopenta[a]chrysen-9-yl ester

(E)-3-(3,4-Dihydroxy-5-methoxy-phenyl)-acrylic acid (1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-1-isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-icosahydro-cyclopenta[a]chrysen-9-yl ester

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With potassium hydroxide In methanol for 8h; Heating;
squalene 2,3(S)-oxide
54910-48-4

squalene 2,3(S)-oxide

A

beta-amyrin
559-70-6

beta-amyrin

C

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With Arabidopsis thaliana LUP1 Product distribution; Cyclization; Enzymatic reaction;A 8 % Chromat.
B 7 % Chromat.
C 38 % Chromat.
D 4 % Chromat.
20(29)-lupene-3β-isoferulate

20(29)-lupene-3β-isoferulate

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With potassium hydroxide at 20℃;
betulin
473-98-3

betulin

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: 86 percent / imidazole; DMAP / dimethylformamide / 7 h / 20 °C
2.1: 94 percent / DMAP; pyridine / 16 h / 20 °C
3.1: 98 percent / TBAF / tetrahydrofuran / 3 h / Heating
4.1: 72 percent / PCC / CH2Cl2 / 0.5 h / 20 °C
5.1: p-toluenesulfonylhydrazine; Na2SO4 / ethanol / 3.5 h / 100 °C
5.2: 14 percent / NaBH3CN; p-toluenesulfonic acid monohydrate / dimethylformamide; tetrahydrothiophene 1,1-dioxide / 1 h / 100 °C
6.1: 70 percent / K2CO3 / methanol / 13 h / 50 °C
View Scheme
Multi-step reaction with 5 steps
1: pyridine; dmap / N,N-dimethyl-formamide / Reflux
2: pyridine / chloroform / 48 h / 0 - 20 °C
3: iron(III) chloride / tetrahydrofuran / 48 h / Reflux
4: pyridinium chlorochromate / dichloromethane / 0.5 h / 20 °C
5: hydrazine hydrate; potassium hydroxide / diethylene glycol / 6 h / Reflux
View Scheme
betulin monoacetate
27570-20-3

betulin monoacetate

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: 72 percent / PCC / CH2Cl2 / 0.5 h / 20 °C
2.1: p-toluenesulfonylhydrazine; Na2SO4 / ethanol / 3.5 h / 100 °C
2.2: 14 percent / NaBH3CN; p-toluenesulfonic acid monohydrate / dimethylformamide; tetrahydrothiophene 1,1-dioxide / 1 h / 100 °C
3.1: 70 percent / K2CO3 / methanol / 13 h / 50 °C
View Scheme
(3β)-28-[(dimethylethyl)dimethylsilyloxy]lup-20(29)-en-3-ol
501124-70-5

(3β)-28-[(dimethylethyl)dimethylsilyloxy]lup-20(29)-en-3-ol

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 94 percent / DMAP; pyridine / 16 h / 20 °C
2.1: 98 percent / TBAF / tetrahydrofuran / 3 h / Heating
3.1: 72 percent / PCC / CH2Cl2 / 0.5 h / 20 °C
4.1: p-toluenesulfonylhydrazine; Na2SO4 / ethanol / 3.5 h / 100 °C
4.2: 14 percent / NaBH3CN; p-toluenesulfonic acid monohydrate / dimethylformamide; tetrahydrothiophene 1,1-dioxide / 1 h / 100 °C
5.1: 70 percent / K2CO3 / methanol / 13 h / 50 °C
View Scheme
3-acetoxy-28-tert-butyldimethylsiloxybetulin
501124-71-6

3-acetoxy-28-tert-butyldimethylsiloxybetulin

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: 98 percent / TBAF / tetrahydrofuran / 3 h / Heating
2.1: 72 percent / PCC / CH2Cl2 / 0.5 h / 20 °C
3.1: p-toluenesulfonylhydrazine; Na2SO4 / ethanol / 3.5 h / 100 °C
3.2: 14 percent / NaBH3CN; p-toluenesulfonic acid monohydrate / dimethylformamide; tetrahydrothiophene 1,1-dioxide / 1 h / 100 °C
4.1: 70 percent / K2CO3 / methanol / 13 h / 50 °C
View Scheme
Glochidone
6610-55-5

Glochidone

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 8 percent / KOH / bis-(2-hydroxy-ethyl) ether / 2 h / Heating
2: 50 percent / KOH / bis-(2-hydroxy-ethyl) ether / 160 °C / Heating; reflux 2 h, cooled, dil. HCl, ether extr., washed: water, dried, solvent distillation, chromatographed, petrol and benzene:petrol (2:3) elution
View Scheme
Multi-step reaction with 2 steps
1: 8 percent / KOH / bis-(2-hydroxy-ethyl) ether / 2 h / Heating
2: 50 percent / KOH / bis-(2-hydroxy-ethyl) ether / 2 h / Heating
View Scheme
lup-20(29)-en-3β-yl triacontanoate
137231-83-5

lup-20(29)-en-3β-yl triacontanoate

A

melissic acid
506-50-3

melissic acid

B

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With potassium hydroxide; ethanol for 4h; Heating;
lup-20(29)-en-3β-ol nonanoate
1291088-32-8

lup-20(29)-en-3β-ol nonanoate

A

nonanoic acid
112-05-0

nonanoic acid

B

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With hydrogenchloride; water In methanol at 39℃; for 4h;A 1.7 mg
B n/a
lup-20(29)-en-3β-ol undecanoate
1375064-00-8

lup-20(29)-en-3β-ol undecanoate

A

undecylenic acid
112-37-8

undecylenic acid

B

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With hydrogenchloride; water In methanol at 39℃; for 4h;A 1.3 mg
B n/a
methanol
67-56-1

methanol

lupeol 3-O-decanoate

lupeol 3-O-decanoate

A

Methyl decanoate
110-42-9

Methyl decanoate

B

lupenol
545-47-1

lupenol

Conditions
ConditionsYield
With potassium hydroxide at 20℃; for 0.25h;
n-hexanoic anhydride
2051-49-2

n-hexanoic anhydride

lupenol
545-47-1

lupenol

3-O-caproyl-lupeol

3-O-caproyl-lupeol

Conditions
ConditionsYield
With dmap In dichloromethane for 3h;100%
1H-imidazole
288-32-4

1H-imidazole

succinic acid anhydride
108-30-5

succinic acid anhydride

lupenol
545-47-1

lupenol

lupeol-3-succinate

lupeol-3-succinate

Conditions
ConditionsYield
With hydrogenchloride; sodium hydrogencarbonate In dichloromethane; water97.6%
With hydrogenchloride; sodium hydrogencarbonate In dichloromethane; water97.6%
lupenol
545-47-1

lupenol

chloroacetic acid
79-11-8

chloroacetic acid

lupeol chloroacetate

lupeol chloroacetate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 86h;97.1%
lupenol
545-47-1

lupenol

2,3,4,6-tetra-O-benzoyl-α,β-D-idopyranosyl trichloroacetimidate
1056441-97-4

2,3,4,6-tetra-O-benzoyl-α,β-D-idopyranosyl trichloroacetimidate

3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene
1620782-32-2

3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene

Conditions
ConditionsYield
Stage #1: lupenol; 2,3,4,6-tetra-O-benzoyl-α,β-D-idopyranosyl trichloroacetimidate With trimethylsilyl trifluoromethanesulfonate In dichloromethane at -40℃; for 0.5h; Molecular sieve;
Stage #2: With triethylamine In dichloromethane
97%
2,2-dimethylsuccinic anhydride
17347-61-4

2,2-dimethylsuccinic anhydride

lupenol
545-47-1

lupenol

3{beta}-O-(3',3'-dimethylsuccinyl)lupeol

3{beta}-O-(3',3'-dimethylsuccinyl)lupeol

Conditions
ConditionsYield
In cyclohexane for 24h; Reflux;96.8%
With pyridine; dmap for 12h; Heating;63%
lupenol
545-47-1

lupenol

1-hexadecylcarboxylic acid
57-10-3

1-hexadecylcarboxylic acid

lup-12,20(29)-dien-3β-olyl hexadecanoate

lup-12,20(29)-dien-3β-olyl hexadecanoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 18h; Acetylation;95%
succinic acid anhydride
108-30-5

succinic acid anhydride

lupenol
545-47-1

lupenol

3{beta}-O-succinyllupeol

3{beta}-O-succinyllupeol

Conditions
ConditionsYield
With pyridine for 15h; Addition; Heating;95%
In cyclohexane for 24h; Reflux;81.6%
lupenol
545-47-1

lupenol

2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate
183901-63-5

2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate

3β-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-lup-20(29)-ene
1030385-77-3

3β-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-lup-20(29)-ene

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate; MS 4 Angstroem In dichloromethane at -40℃; for 0.333333h;95%
Stage #1: lupenol; 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate In dichloromethane at 20℃; for 0.5h; Molecular sieve 4A;
Stage #2: With trimethylsilyl trifluoromethanesulfonate In dichloromethane at -40℃; for 0.333333h;
95%
phthalic anhydride
85-44-9

phthalic anhydride

lupenol
545-47-1

lupenol

lupeol hemiphthalate

lupeol hemiphthalate

Conditions
ConditionsYield
With pyridine for 15h; Addition; Heating;93%
2,3,4-tri-O-benzoyl-α,β-L-arabinopyranosyl trichloroacetimidate

2,3,4-tri-O-benzoyl-α,β-L-arabinopyranosyl trichloroacetimidate

lupenol
545-47-1

lupenol

3β-O-(2,3,4-tri-O-benzoyl-α-D-arabinopyranosyl)lupeol

3β-O-(2,3,4-tri-O-benzoyl-α-D-arabinopyranosyl)lupeol

Conditions
ConditionsYield
Stage #1: 2,3,4-tri-O-benzoyl-α,β-L-arabinopyranosyl trichloroacetimidate; lupenol In dichloromethane at 20℃; for 0.333333h; Molecular sieve;
Stage #2: With trimethylsilyl trifluoromethanesulfonate In dichloromethane at -40℃; for 0.5h; Molecular sieve;
93%
lupenol
545-47-1

lupenol

lupenone
1617-70-5

lupenone

Conditions
ConditionsYield
With Jones reagent; acetic acid In chloroform at 20℃; for 0.166667h; Jones Oxidation; Cooling with ice;91%
With pyridinium chlorochromate In dichloromethane; isopropyl alcohol at 20℃;85%
With pyridinium chlorochromate In dichloromethane at 20℃; for 24h;80%
Conditions
ConditionsYield
With pyridine; dmap Reflux;91%
With dmap In dichloromethane for 3h;82%
With pyridine for 0.0333333h; microwave irradiation;79%
lupenol
545-47-1

lupenol

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide
572-09-8

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

lupeol 3-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside)
117562-62-6

lupeol 3-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside)

Conditions
ConditionsYield
With mercury(II) cyanide In acetonitrile at 90℃; for 1h;88%
lupenol
545-47-1

lupenol

2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->3)-[2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->2)]-4,6-di-O-benzylidene-α-D-galactopyranosyl trichloroacetimidate

2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->3)-[2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->2)]-4,6-di-O-benzylidene-α-D-galactopyranosyl trichloroacetimidate

lupeol 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->3)-[2,3,4-tri-O-acetyl-α-L-rhamnopyransyl-(1->2)]-4,6-di-O-benzylidene-β-D-galactopyranoside
1269649-40-2

lupeol 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->3)-[2,3,4-tri-O-acetyl-α-L-rhamnopyransyl-(1->2)]-4,6-di-O-benzylidene-β-D-galactopyranoside

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate In dichloromethane at 0℃; for 0.666667h; Inert atmosphere;87%
2,3,4-tri-O-benzoyl-α,β-L-arabinopyranosyl trichloroacetimidate

2,3,4-tri-O-benzoyl-α,β-L-arabinopyranosyl trichloroacetimidate

lupenol
545-47-1

lupenol

A

3β-O-(2,3,4-tri-O-benzoyl-α-L-arabinopyranosyl)lupeol

3β-O-(2,3,4-tri-O-benzoyl-α-L-arabinopyranosyl)lupeol

B

3β-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)lupeol

3β-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)lupeol

Conditions
ConditionsYield
Stage #1: 2,3,4-tri-O-benzoyl-α,β-L-arabinopyranosyl trichloroacetimidate; lupenol In dichloromethane at 20℃; for 0.333333h; Molecular sieve;
Stage #2: With trimethylsilyl trifluoromethanesulfonate In dichloromethane at -40℃; for 0.5h; Molecular sieve;
A 86%
B 6%
lupenol
545-47-1

lupenol

lupanol
3186-86-5

lupanol

Conditions
ConditionsYield
With lithium; ethylenediamine for 2h; Heating;85%
With acetic acid; platinum at 60℃; Hydrogenation;
With platinum(IV) oxide; hydrogen; acetic acid at 60 - 70℃;
lupenol
545-47-1

lupenol

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

3-O-tosyllupeol

3-O-tosyllupeol

Conditions
ConditionsYield
In pyridine at 20℃; for 24h;85%
lupenol
545-47-1

lupenol

para-chlorobenzoic acid
74-11-3

para-chlorobenzoic acid

C37H53ClO2
1186599-64-3

C37H53ClO2

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃;85%
lupenol
545-47-1

lupenol

acetylene
74-86-2

acetylene

lup-20(29)-en-3β-ol O-vinyl ether

lup-20(29)-en-3β-ol O-vinyl ether

Conditions
ConditionsYield
With cesium fluoride; sodium hydroxide In dimethyl sulfoxide at 130℃; for 2.5h;76%
3,3-dimethylglutaric anhydride
4160-82-1

3,3-dimethylglutaric anhydride

lupenol
545-47-1

lupenol

3{beta}-O-(3',3'-dimethylglutaryl)lupeol
1442461-21-3

3{beta}-O-(3',3'-dimethylglutaryl)lupeol

Conditions
ConditionsYield
In cyclohexane for 24h; Reflux;75.8%
lupenol
545-47-1

lupenol

3,5-dinitrobenoyl chloride
99-33-2

3,5-dinitrobenoyl chloride

lupenyl 3,5-dinitrobenzoate
916994-64-4

lupenyl 3,5-dinitrobenzoate

Conditions
ConditionsYield
With pyridine at 20℃; for 0.5h;72%
lupenol
545-47-1

lupenol

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide
572-09-8

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

A

A-nor-Δ3,4-lupeol
117584-55-1

A-nor-Δ3,4-lupeol

B

lupeol 3-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside)
117562-62-6

lupeol 3-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside)

Conditions
ConditionsYield
With cadmium(II) carbonate In toluene for 2h; Heating; presence of moleculare sieve 4 Angstroem in Soxhlet apparatus;A 6%
B 70%
lupenol
545-47-1

lupenol

3β-hydroxy-lup-20(29)-en-30-al
64181-07-3

3β-hydroxy-lup-20(29)-en-30-al

Conditions
ConditionsYield
With selenium(IV) oxide In ethanol at 20℃; for 48h; Reflux;70%
With selenium(IV) oxide In 1,4-dioxane; water for 12h; Reflux;60%
With selenium(IV) oxide In ethanol for 18h; Reflux;54%
With selenium(IV) oxide In ethanol for 48h; Reflux;45%
With selenium(IV) oxide In ethanol for 24h; Reflux;44%
3,3-dimethyl succinic anhydride
1079340-44-5

3,3-dimethyl succinic anhydride

lupenol
545-47-1

lupenol

3{beta}-O-(3',3'-dimethylsuccinyl)lupeol

3{beta}-O-(3',3'-dimethylsuccinyl)lupeol

Conditions
ConditionsYield
With pyridine; dmap Reflux;70%
glutaric anhydride,
108-55-4

glutaric anhydride,

lupenol
545-47-1

lupenol

3{beta}-O-glutaryllupeol
406701-46-0

3{beta}-O-glutaryllupeol

Conditions
ConditionsYield
In cyclohexane for 24h; Reflux;68.9%
3,3-dimethyl glutaric acid anhydride
2938-48-9

3,3-dimethyl glutaric acid anhydride

lupenol
545-47-1

lupenol

3{deta}-O-(4',4'-dimethylglutaryl)lupeol
1442461-23-5

3{deta}-O-(4',4'-dimethylglutaryl)lupeol

Conditions
ConditionsYield
In cyclohexane for 24h; Reflux;68.6%
lupenol
545-47-1

lupenol

(E)-3,4,5-trimethoxy-cinnamic acid
20329-98-0, 20329-99-1, 90-50-6

(E)-3,4,5-trimethoxy-cinnamic acid

lupeol 3,4,5-trimethoxycinnamate

lupeol 3,4,5-trimethoxycinnamate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃;65.3%

Hot Products

Post buying leads

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

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

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View