Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s 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. DayangChem can provide different quantiti

Naringin suppliers in China

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Cartoon Ingredients Co., Ltd

Cartoon Ingredients Co.,Ltd.is located in NanJing, the capital of Jiangsu Province.with Convenient traffic As a manufacturer, the company mainly engaged in providing Food ingredients, Herbal extracts, Vitamins, APIs and Fine chemicals &a

Naringin

Cas:10236-47-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Greenutra Resource Inc

The grapefruit (Citrus-paradisi) is a subtropical citrus tree known for its bitter fruit, an 18th-century hybrid first bred in Barbados.When found, it was named the "forbidden fruit". The fruit has become popular since the late 19th cen

High Quality Grapefruit Extract

Cas:10236-47-2

Min.Order:25 Kilogram

FOB Price: $15.0 / 18.0

Type:Trading Company

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------

High purity 10236-47-2 Naringin

Cas:10236-47-2

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

Superiority pioneerbiotech is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best q

Naringin

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $800.0 / 1000.0

Type:Other

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Naringin 98% CAS NO.10236-47-2

Cas:10236-47-2

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Naringin Cas 10236-47-2 High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Light yellow powder Storage:Store in 0-6℃ Package:10g,100g,1kg/foil bag ;25kg/drum or per your req

Factory supply best price Naringin Cas 10236-47-2 with high quality

Cas:10236-47-2

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Xi'an Quanao Biotech Co., Ltd.

Natural Antioxidant Organic Grapefruit Peel Extract 98% Naringin Powder Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed

Natural Antioxidant Organic Grapefruit Peel Extract 98% Naringin Powder

Cas:10236-47-2

Min.Order:100 Kilogram

FOB Price: $45.0 / 49.0

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:White

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price API 99% Naringin 10236-47-2 GMP Manufacturer

Cas:10236-47-2

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 Naringin

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Naringin

Cas:10236-47-2

Min.Order:1 Metric Ton

Negotiable

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

Naringin

Cas:10236-47-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name: Naringin English Name: Naringin Plant sources:Citrus paradisi Macfadyen CAS:10236-47-2 Molecular formula: C27H32O14 Molecular weight: 580.53 Packaging Specification: 25kg/drum high purity 99%min stock Hubei DiBo Chemical Co., Ltd. w

Naringin material/CAS:10236-47-2/Chinese suppliers

Cas:10236-47-2

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

Naringin Henan Tianfu Chemical Co.,LTD 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

s)-yranosyl]oxy]-

Cas:10236-47-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Density: 1.3285 (rough estimate) Melting point: 166 ° C Boiling point: 559.35 ° C (rough estimate) Specific rotation: -91 º (c=1, C2H5OH) Flash point 308.5 ° C Soluble in water, alcohol, acetate and warm acid Steam pressure 2.25Pa at

Naringin 10236-47-2

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

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

Factory direct supply CAS 10236-47-2 with best quality

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: Naringin Synonyms: 4',5,7-trihydroxyflavanone 7-rhamnoglucoside CAS:10236-47-2 MF: C27H32O14 Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application:APIs Transportation:By sea

Naringin

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:Off-white crystalline powder Storage:Room temperature Package:25kg/drum Application:Naringin has anti-bacterial, anti-inflammatory, anti-viral, and inhibiting effects of ocular aldose reductase, and can be used as a bitter agent. Transpor

Best Price Naringin Natural Antioxidant Organic Naringin powder

Cas:10236-47-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr

Organic Purity Naringin Extract Powder Food Grade 98% Naringin Extract

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $200.0 / 400.0

Type:Trading Company

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

High Purity API powder Naringin/ (s)-yranosyl]oxy]-/ pure Naringin 100% Free Custom Clearance

Cas:10236-47-2

Min.Order:10 Gram

FOB Price: $3.5

Type:Trading Company

inquiry

DB BIOTECH CO., LTD

Naringin Quick Details Type: Fruit Extract Variety: Grapefruit Exract Form: Powder Part: Imature fruit Extraction Type: Solvent Ex

Naringin

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $80.0 / 90.0

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

MF: C27H32O14 MW: 580.53 EINECS: 233-566-4 Mol File: 10236-47-2.mol Naringin Structure Naringin Chemical Properties Melting point 166 °C alpha -91 º (c=1, C2H5OH) Boiling point 559.35°C (rough estimate) density

Naringin

Cas:10236-47-2

Min.Order:1 Gram

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

Naringin

Cas:10236-47-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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 present

Factory Supply Citrus Paradisi Extract Grapefruit Extract Naringin Powder 98% CAS 10236-47-2

Cas:10236-47-2

Min.Order:1 Kilogram

FOB Price: $36.0 / 90.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Naringin CAS:10236-47-2 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, s

Naringin CAS:10236-47-2

Cas:10236-47-2

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

Naringin

Cas:10236-47-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

Naringin suppliers in China CAS NO.10236-47-2

Cas:10236-47-2

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

cas 10236-47-2 Naringin

Cas:10236-47-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

4'-rhamnoglucosyloxy-2',4,6'-trihydroxychalcone
50376-43-7

4'-rhamnoglucosyloxy-2',4,6'-trihydroxychalcone

naringin
10236-47-2

naringin

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 25℃; Kinetics; Equilibrium constant; Activation energy; Further Variations:; Solvents;
naringin
10236-47-2

naringin

5,7-Dihydroxy-2-(4-hydroxy-phenyl)-chroman-4-on
480-41-1

5,7-Dihydroxy-2-(4-hydroxy-phenyl)-chroman-4-on

Conditions
ConditionsYield
With sulfuric acid In water at 121℃; for 2h;100%
naringin
10236-47-2

naringin

acetic anhydride
108-24-7

acetic anhydride

4',5-diacetoxy-7-[hexa-O-acetyl-(2-O-α-L-rhamnopyranoxyl-β-D-glucopyranosyl)oxy]flavan-4-one

4',5-diacetoxy-7-[hexa-O-acetyl-(2-O-α-L-rhamnopyranoxyl-β-D-glucopyranosyl)oxy]flavan-4-one

Conditions
ConditionsYield
With pyridine; dmap at 20℃; for 2h; Inert atmosphere;99%
With sodium acetate for 4h; Acetylation; Heating;
naringin
10236-47-2

naringin

[4-[[2-O-(6-deoxy-L-mannopyranosyl)-D-glucopyranosyl]oxy]-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-1-propanone
18916-17-1

[4-[[2-O-(6-deoxy-L-mannopyranosyl)-D-glucopyranosyl]oxy]-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-1-propanone

Conditions
ConditionsYield
With palladium on activated charcoal; hydrogen; potassium hydroxide In ethanol at 55℃; under 7500.75 - 15001.5 Torr; Temperature; Reagent/catalyst; Pressure; Autoclave;98%
With potassium hydroxide; hydrogen; palladium on activated charcoal at 30℃; under 2280 Torr; for 0.5h;
naringin
10236-47-2

naringin

triethylentetramine
112-24-3

triethylentetramine

N,N-1,1'-bis(naringin)triethylenetetraamine

N,N-1,1'-bis(naringin)triethylenetetraamine

Conditions
ConditionsYield
In methanol; ethanol at 50℃; for 1.5h;87%
naringin
10236-47-2

naringin

2,6-dihydroxy-4-(β-neohesperidosyloxy)acetophenone
23643-71-2

2,6-dihydroxy-4-(β-neohesperidosyloxy)acetophenone

Conditions
ConditionsYield
With potassium hydroxide for 4h; Heating;64%
naringin
10236-47-2

naringin

prunin
221362-75-0

prunin

Conditions
ConditionsYield
With sulfuric acid In water at 121℃; for 0.5h; High pressure;58%
naringin
10236-47-2

naringin

dimethyl sulfate
77-78-1

dimethyl sulfate

5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
5128-44-9

5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

Conditions
ConditionsYield
Stage #1: naringin With pyridine; iodine Heating;
Stage #2: With sulfuric acid In ethanol Heating;
Stage #3: dimethyl sulfate With potassium carbonate In acetone at 45℃; for 0.5h; regioselective reaction;
44%
naringin
10236-47-2

naringin

A

D-Glucose
2280-44-6

D-Glucose

B

prunin
221362-75-0

prunin

C

2-O-α-L-rhamonopyranosyl-D-glucopyranose
2781-65-9

2-O-α-L-rhamonopyranosyl-D-glucopyranose

D

5,7-Dihydroxy-2-(4-hydroxy-phenyl)-chroman-4-on
480-41-1

5,7-Dihydroxy-2-(4-hydroxy-phenyl)-chroman-4-on

Conditions
ConditionsYield
With water at 120℃; for 45h;A 16 mg
B 13 mg
C 30 mg
D 30 mg
naringin
10236-47-2

naringin

β‐cyclodextrin
7585-39-9

β‐cyclodextrin

C33H42O19

C33H42O19

Conditions
ConditionsYield
With cyclodextrin glucanotransferase from alkanophilic Bacillus sp. AP A2-5a In water at 40℃; for 16h; other reagent;
naringin
10236-47-2

naringin

4'-rhamnoglucosyloxy-2',4,6'-trihydroxychalcone
50376-43-7

4'-rhamnoglucosyloxy-2',4,6'-trihydroxychalcone

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 25℃; Kinetics; Equilibrium constant; Activation energy; Further Variations:; Solvents;
With sodium hydroxide In ethanol; water for 0.0833333h; Heating;
naringin
10236-47-2

naringin

1-[2,6-dihydroxy-4-O-(α-L-rhamnopyranosyl(1-> 2)-β-D-glucopyranosyl)-3-2H-phenyl]-3-(4-hydroxyphenyl)-[2,2,3,3]-2H4-propan-1-one

1-[2,6-dihydroxy-4-O-(α-L-rhamnopyranosyl(1-> 2)-β-D-glucopyranosyl)-3-2H-phenyl]-3-(4-hydroxyphenyl)-[2,2,3,3]-2H4-propan-1-one

Conditions
ConditionsYield
With deuteromethanol; sodium formate; palladium on activated charcoal for 0.5h; Heating;
naringin
10236-47-2

naringin

1-(2,4-dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)propan-1-one
111316-17-7

1-(2,4-dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)propan-1-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2; aq. KOH / 5 percent Pd/C / 0.5 h / 30 °C / 2280 Torr
2: iPr2NH / dioxane; methanol / 1 h / 20 °C
3: aq. HCl / 0.5 h / 100 °C
View Scheme
naringin
10236-47-2

naringin

1-{4-[(2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-hydroxymethyl-3-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-2-hydroxy-6-methoxy-phenyl}-3-(4-hydroxy-phenyl)-propan-1-one

1-{4-[(2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-hydroxymethyl-3-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-2-hydroxy-6-methoxy-phenyl}-3-(4-hydroxy-phenyl)-propan-1-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2; aq. KOH / 5 percent Pd/C / 0.5 h / 30 °C / 2280 Torr
2: iPr2NH / dioxane; methanol / 1 h / 20 °C
View Scheme
naringin
10236-47-2

naringin

1‐(2‐(benzyloxy)‐4,6‐dihydroxyphenyl)ethan‐1‐one
39548-86-2

1‐(2‐(benzyloxy)‐4,6‐dihydroxyphenyl)ethan‐1‐one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
View Scheme
Multi-step reaction with 3 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
View Scheme
naringin
10236-47-2

naringin

2,6-dihydroxy-4-(carboxymethoxy)acetophenone

2,6-dihydroxy-4-(carboxymethoxy)acetophenone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 2.83 g / 5percent aq.KOH / tetrahydrofuran / 2 h / 0 °C
6: 78 percent / H2 / Pd/C / ethanol; tetrahydrofuran / 6 h / 2280 Torr / Ambient temperature
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 2.83 g / 5percent aq.KOH / tetrahydrofuran / 2 h / 0 °C
6: 78 percent / H2 / Pd/C / ethanol; tetrahydrofuran / 6 h / 2280 Torr / Ambient temperature
View Scheme
naringin
10236-47-2

naringin

2,6-dihydroxy-4-(carboxymethoxy)dihydrochalcone

2,6-dihydroxy-4-(carboxymethoxy)dihydrochalcone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 62 percent / 60percent aq.KOH / ethanol; tetrahydrofuran / 24 h / Ambient temperature
6: 72 percent / H2 / Pd/C / ethanol; tetrahydrofuran / 2.25 h / 2280 Torr / Ambient temperature
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 62 percent / 60percent aq.KOH / ethanol; tetrahydrofuran / 24 h / Ambient temperature
6: 72 percent / H2 / Pd/C / ethanol; tetrahydrofuran / 2.25 h / 2280 Torr / Ambient temperature
View Scheme
naringin
10236-47-2

naringin

2-acetylpholoroglucinol 1,3-bis(benzyl ether)
76799-38-7

2-acetylpholoroglucinol 1,3-bis(benzyl ether)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 3.80 g / 3percent aq. H2SO4 / ethanol / 22 h
View Scheme
naringin
10236-47-2

naringin

2-hydroxy-4-(carboxymethoxy)-6-(benzyloxy)acetophenone
76799-20-7

2-hydroxy-4-(carboxymethoxy)-6-(benzyloxy)acetophenone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 2.83 g / 5percent aq.KOH / tetrahydrofuran / 2 h / 0 °C
View Scheme
Multi-step reaction with 5 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 2.83 g / 5percent aq.KOH / tetrahydrofuran / 2 h / 0 °C
View Scheme
naringin
10236-47-2

naringin

2,3'6-trihydroxy-4-(carboxymethoxy)dihydrochalcone

2,3'6-trihydroxy-4-(carboxymethoxy)dihydrochalcone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 72 percent / 60percent aq.KOH / ethanol; tetrahydrofuran / 18 h
6: 81 percent / H2 / Pd/C / tetrahydrofuran; ethanol / 18 h / 2280 Torr
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 72 percent / 60percent aq.KOH / ethanol; tetrahydrofuran / 18 h
6: 81 percent / H2 / Pd/C / tetrahydrofuran; ethanol / 18 h / 2280 Torr
View Scheme
naringin
10236-47-2

naringin

2-hydroxy-4-(carbethoxymethoxy)-6-(benzyloxy)acetophenone
76799-13-8

2-hydroxy-4-(carbethoxymethoxy)-6-(benzyloxy)acetophenone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
View Scheme
Multi-step reaction with 4 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
View Scheme
naringin
10236-47-2

naringin

2,3',6-trihydroxy-4-(carboxymethoxy)-4'-chlorodihydrochalcone

2,3',6-trihydroxy-4-(carboxymethoxy)-4'-chlorodihydrochalcone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 50 percent / 60percent aq. KOH / 1,2-dimethoxy-ethane / 120 h / Ambient temperature
6: 91 percent / H2 / Pd/C / ethyl acetate / 3 h / 760 Torr / Ambient temperature
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 50 percent / 60percent aq. KOH / 1,2-dimethoxy-ethane / 120 h / Ambient temperature
6: 91 percent / H2 / Pd/C / ethyl acetate / 3 h / 760 Torr / Ambient temperature
View Scheme
naringin
10236-47-2

naringin

2,3',4',6-tetrahydroxy-4-(carboxymethoxy)dihydrochalcone

2,3',4',6-tetrahydroxy-4-(carboxymethoxy)dihydrochalcone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 85 percent / 60percent aq. KOH / ethanol; tetrahydrofuran / 18 h / Ambient temperature
6: 70 percent / H2 / Pd/C / tetrahydrofuran; ethanol / 18 h / 2280 Torr / Ambient temperature
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 85 percent / 60percent aq. KOH / ethanol; tetrahydrofuran / 18 h / Ambient temperature
6: 70 percent / H2 / Pd/C / tetrahydrofuran; ethanol / 18 h / 2280 Torr / Ambient temperature
View Scheme
naringin
10236-47-2

naringin

2,3',6-trihydroxy-4-(carboxymethoxy)-4'-(methylamino)dihydroxychalcone

2,3',6-trihydroxy-4-(carboxymethoxy)-4'-(methylamino)dihydroxychalcone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 44 percent / 60percent aq. KOH / dimethylformamide / 72 h / Ambient temperature
6: 50 percent / H2 / Pd/C / 18 h / 2280 Torr / Ambient temperature
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 44 percent / 60percent aq. KOH / dimethylformamide / 72 h / Ambient temperature
6: 50 percent / H2 / Pd/C / 18 h / 2280 Torr / Ambient temperature
View Scheme
naringin
10236-47-2

naringin

2,6-dihydroxy-3'-amino-4-(carboxymethoxy)-4'-methoxydihydrochalcone

2,6-dihydroxy-3'-amino-4-(carboxymethoxy)-4'-methoxydihydrochalcone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 1.) 60percent aq. KOH / ethanol; 1,2-dimethoxy-ethane / 48 h / Ambient temperature
6: 59 percent / H2 / Pd/C / tetrahydrofuran; methanol / 1 h / 1520 Torr / Ambient temperature
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 1.) 60percent aq. KOH / ethanol; 1,2-dimethoxy-ethane / 48 h / Ambient temperature
6: 59 percent / H2 / Pd/C / tetrahydrofuran; methanol / 1 h / 1520 Torr / Ambient temperature
View Scheme
naringin
10236-47-2

naringin

2,6-dihydroxy-3',4'-(methylenedioxy)-4-(carboxymethoxy)dihydrochalcone

2,6-dihydroxy-3',4'-(methylenedioxy)-4-(carboxymethoxy)dihydrochalcone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 49 percent / 60percent aq. KOH / 1,2-dimethoxy-ethane / 80 h / Ambient temperature
6: 86 percent / H2 / Pd/C / ethanol; tetrahydrofuran / 1 h / 2280 Torr
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 49 percent / 60percent aq. KOH / 1,2-dimethoxy-ethane / 80 h / Ambient temperature
6: 86 percent / H2 / Pd/C / ethanol; tetrahydrofuran / 1 h / 2280 Torr
View Scheme
naringin
10236-47-2

naringin

2,3',6-trihydroxy-4-(carboxymethoxy)-4'-n-propoxydihydrochalcone

2,3',6-trihydroxy-4-(carboxymethoxy)-4'-n-propoxydihydrochalcone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 45 percent / 60percent aq. KOH / ethanol; tetrahydrofuran / 18 h / Ambient temperature
6: 70 percent / H2 / Pd/C / ethanol; tetrahydrofuran / 18 h / 2280 Torr / Ambient temperature
View Scheme
Multi-step reaction with 6 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 45 percent / 60percent aq. KOH / ethanol; tetrahydrofuran / 18 h / Ambient temperature
6: 70 percent / H2 / Pd/C / ethanol; tetrahydrofuran / 18 h / 2280 Torr / Ambient temperature
View Scheme
naringin
10236-47-2

naringin

2-hydroxy-4-(carboxymethoxy)-6-(benzyloxy)chalcone
76799-21-8

2-hydroxy-4-(carboxymethoxy)-6-(benzyloxy)chalcone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: K2CO3 / dimethylformamide / 168 h / Ambient temperature
3: 42 percent / 3percent aq. H2SO4 / ethanol / 46 h / Heating
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 62 percent / 60percent aq.KOH / ethanol; tetrahydrofuran / 24 h / Ambient temperature
View Scheme
Multi-step reaction with 5 steps
1: 64 percent / 10percent aq. KOH / 4 h / Heating
2: 48.1 g / K2CO3 / dimethylformamide / 1.) RT, 21 h, 2.) 80 deg C, 6 h
3: 5.18 g / 3percent aq. H2SO4 / ethanol / 22 h
4: 76 percent / K2CO3 / dimethylformamide / 24 h / Ambient temperature
5: 62 percent / 60percent aq.KOH / ethanol; tetrahydrofuran / 24 h / Ambient temperature
View Scheme

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