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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 L-Quebrachitol HACCP manufacturer

Cas:642-38-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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

L-chiro-Inositol,2-O-methyl-

Cas:642-38-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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

L-(-)-Quebrachitol

Cas:642-38-6

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

Pharmaceutical Grade CAS 642-38-6 with competitive price

Cas:642-38-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

L-QUEBRACHITOL CAS NO.642-38-6

Cas:642-38-6

Min.Order:10 Kilogram

Negotiable

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

L-chiro-Inositol,2-O-methyl- 642-38-6

Cas:642-38-6

Min.Order:1 Kilogram

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 prese

L-QUEBRACHITOL

Cas:642-38-6

Min.Order:10 Gram

FOB Price: $3.0 / 4.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

L-QUEBRACHITOL CAS:642-38-6 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 intermediate

L-QUEBRACHITOL CAS:642-38-6

Cas:642-38-6

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

L-chiro-Inositol,2-O-methyl-

Cas:642-38-6

Min.Order:1 Kilogram

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

L-chiro-Inositol,2-O-methyl-

Cas:642-38-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

L-QUEBRACHITOL Basic information Product Name: L-QUEBRACHITOL Synonyms: L-CHIRO-

China Biggest Factory & Manufacturer supply L-QUEBRACHITOL 5MT/Year

Cas:642-38-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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

L-chiro-Inositol,2-O-methyl-

Cas:642-38-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

L-QUEBRACHITOL

Cas:642-38-6

Min.Order:1 Gram

Negotiable

Type:Other

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

L-chiro-Inositol,2-O-methyl-

Cas:642-38-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

L-QUEBRACHITOL CAS NO.642-38-6

Cas:642-38-6

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

L-QUEBRACHITOL CAS NO.642-38-6

Cas:642-38-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

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)

L-Quebrachitol

Cas:642-38-6

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

L-QUEBRACHITOL CAS NO.642-38-6

Cas:642-38-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

L-QUEBRACHITOL CAS NO.642-38-6

Cas:642-38-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

L-Quebrachitol

Cas:642-38-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

L-QUEBRACHITOL CAS NO.642-38-6

Cas:642-38-6

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem 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 quality in yo

L-Quebrachitol

Cas:642-38-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

shanghai Tauto Biotech Co., Ltd

The quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product. COA and HPLC will be shipped out with goods. You can also inform your analysis method and we will follow your analysis me

E-1196 L-Quebrachitol

Cas:642-38-6

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

L-QUEBRACHITOL CAS 642-38-6

Cas:642-38-6

Min.Order:0

Negotiable

Type:Other

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

DB BIOTECH CO., LTD

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

L-QUEBRACHITOL

Cas:642-38-6

Min.Order:0

Negotiable

Type:Trading Company

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 L-Quebrachitol 10mg

Cas:642-38-6

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

L-Quebrachitol

Cas:642-38-6

Min.Order:0

Negotiable

Type:Manufacturers

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

L-Quebrachitol

Cas:642-38-6

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.

L-chiro-Inositol,2-O-methyl-

Cas:642-38-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-Methoxypropene
116-11-0

2-Methoxypropene

quebrachitol
642-38-6

quebrachitol

1L-3,4,:5,6-di-O-isopropylidene-2-O-methyl-chiro-inositol
58769-23-6

1L-3,4,:5,6-di-O-isopropylidene-2-O-methyl-chiro-inositol

Conditions
ConditionsYield
With hydrogenchloride In N,N-dimethyl-formamide at 60℃; for 2h;96%
camphor-10-sulfonic acid In N,N-dimethyl-formamide at 20 - 60℃; for 5h; Cyclization;91%
With camphor-10-sulfonic acid In N,N-dimethyl-formamide at 60℃; for 4h;85%
quebrachitol
642-38-6

quebrachitol

1L-chiro-inositol
38876-99-2

1L-chiro-inositol

Conditions
ConditionsYield
With hydrogen iodide93%
With hydrogen iodide for 2h; Heating;80%
With hydrogen iodide
quebrachitol
642-38-6

quebrachitol

benzoyl chloride
98-88-4

benzoyl chloride

L-1,3,4,5,6-penta-O-benzoyl-2-O-methyl-chiro-inositol
73803-06-2

L-1,3,4,5,6-penta-O-benzoyl-2-O-methyl-chiro-inositol

Conditions
ConditionsYield
With pyridine at 80 - 90℃; for 6h;89%
With dmap In pyridine at 20℃; Acylation;
quebrachitol
642-38-6

quebrachitol

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

2,2-dimethoxy-propane

A

1L-3,4,:5,6-di-O-isopropylidene-2-O-methyl-chiro-inositol
58769-23-6

1L-3,4,:5,6-di-O-isopropylidene-2-O-methyl-chiro-inositol

B

1L-5,6-O-Isopropyliden-2-O-methyl-chiro-inosit
17230-37-4

1L-5,6-O-Isopropyliden-2-O-methyl-chiro-inosit

Conditions
ConditionsYield
With toluene-4-sulfonic acid In N,N-dimethyl-formamide at 80℃; for 20h;A 85%
B 10%
With toluene-4-sulfonic acid In N,N-dimethyl-formamide for 16h; Ambient temperature;A 6.9 g
B n/a
cycloxexanone dimethyl ketal
933-40-4

cycloxexanone dimethyl ketal

quebrachitol
642-38-6

quebrachitol

A

L-3,4:5.6-di-O-cyclohexylidene-2-O-methyl-(-)-chiro-inositol
6848-53-9

L-3,4:5.6-di-O-cyclohexylidene-2-O-methyl-(-)-chiro-inositol

B

1L-1,2-O-cyclohexylidene-5-O-methyl-chiro-inositol
754197-57-4

1L-1,2-O-cyclohexylidene-5-O-methyl-chiro-inositol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In N,N-dimethyl-formamide at 20 - 105℃; for 22.5h;A 71%
B 9%
quebrachitol
642-38-6

quebrachitol

benzyl bromide
100-39-0

benzyl bromide

C42H44O6

C42H44O6

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide55%
quebrachitol
642-38-6

quebrachitol

(1S,2S,3R,4S,5S,6S)-1-fluoro-2-O-(methyl)cyclohexane-2,3,4,5,6-pentol
125290-99-5

(1S,2S,3R,4S,5S,6S)-1-fluoro-2-O-(methyl)cyclohexane-2,3,4,5,6-pentol

Conditions
ConditionsYield
With 4,4'-diaminostilbene-2,2'-disulfonic acid In dichloromethane at -30 - 20℃;54%
With (diethylamido)sulfur trifluoride In dichloromethane 1.) -40 dec C to -30 deg C, 30 min, 2.) -20 deg C, 2.5 h, 3.) 0 deg C, 2.8 h then r.t., 30 min;53%
With diethylamino-sulfur trifluoride In dichloromethane at 20℃; for 4h;
quebrachitol
642-38-6

quebrachitol

benzoyl chloride
98-88-4

benzoyl chloride

A

C21H22O8

C21H22O8

B

C21H22O8

C21H22O8

C

C28H26O9
341524-05-8

C28H26O9

Conditions
ConditionsYield
With pyridine at 0 - 10℃; for 6h;A 20%
B 20%
C 50%
quebrachitol
642-38-6

quebrachitol

benzoyl chloride
98-88-4

benzoyl chloride

A

L-1,3,4,5,6-penta-O-benzoyl-2-O-methyl-chiro-inositol
73803-06-2

L-1,3,4,5,6-penta-O-benzoyl-2-O-methyl-chiro-inositol

B

C28H26O9
341524-05-8

C28H26O9

C

C35H30O10
341524-06-9

C35H30O10

Conditions
ConditionsYield
With pyridine at 0 - 10℃; for 6h;A 20%
B 20%
C 40%
quebrachitol
642-38-6

quebrachitol

3-deoxy-3-[18F]fluoro-O-methyl-myo-inositol

3-deoxy-3-[18F]fluoro-O-methyl-myo-inositol

Conditions
ConditionsYield
With 18F-fluoride; diethylamino-sulfur trifluoride In chloroform for 0.5h; Ambient temperature;10.6%
quebrachitol
642-38-6

quebrachitol

(1S)-1,3,4,5,6-penta-O-nitro-2-O-methyl-asymm.-inositol
28079-67-6, 134356-41-5

(1S)-1,3,4,5,6-penta-O-nitro-2-O-methyl-asymm.-inositol

Conditions
ConditionsYield
With sulfuric acid; nitric acid
quebrachitol
642-38-6

quebrachitol

chiro-inositol
18685-70-6

chiro-inositol

Conditions
ConditionsYield
With hydrogenchloride; acetic acid at 160℃; Kochen des Reaktionsprodukts mit Wasser und Ba(OH)2;
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

quebrachitol
642-38-6

quebrachitol

Conditions
ConditionsYield
With 1,1,1,3,3,3-hexamethyl-disilazane In pyridine
1-ethoxycyclohexene
1122-84-5

1-ethoxycyclohexene

quebrachitol
642-38-6

quebrachitol

L-3,4:5.6-di-O-cyclohexylidene-2-O-methyl-(-)-chiro-inositol
6848-53-9

L-3,4:5.6-di-O-cyclohexylidene-2-O-methyl-(-)-chiro-inositol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In N,N-dimethyl-formamide
quebrachitol
642-38-6

quebrachitol

A

D-3-deoxy-3-fluoro-1-O-methyl-myo-inositol
125290-98-4

D-3-deoxy-3-fluoro-1-O-methyl-myo-inositol

B

(1S,2S,3R,4S,5S,6S)-1-fluoro-2-O-(methyl)cyclohexane-2,3,4,5,6-pentol
125290-99-5

(1S,2S,3R,4S,5S,6S)-1-fluoro-2-O-(methyl)cyclohexane-2,3,4,5,6-pentol

Conditions
ConditionsYield
With diethylamino-sulfur trifluoride at 20℃; for 0.75h; Yield given;
quebrachitol
642-38-6

quebrachitol

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

2,2-dimethoxy-propane

1L-3,4,:5,6-di-O-isopropylidene-2-O-methyl-chiro-inositol
58769-23-6

1L-3,4,:5,6-di-O-isopropylidene-2-O-methyl-chiro-inositol

quebrachitol
642-38-6

quebrachitol

cyclohexanone
108-94-1

cyclohexanone

L-3,4:5.6-di-O-cyclohexylidene-2-O-methyl-(-)-chiro-inositol
6848-53-9

L-3,4:5.6-di-O-cyclohexylidene-2-O-methyl-(-)-chiro-inositol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In benzene
With sulfuric acid In N,N-dimethyl-formamide; benzene
Conditions
ConditionsYield
With oxygen; platinum on activated charcoal In water
hydrogenchloride
7647-01-0

hydrogenchloride

quebrachitol
642-38-6

quebrachitol

acetic acid
64-19-7

acetic acid

chiro-inositol
18685-70-6

chiro-inositol

Conditions
ConditionsYield
at 160℃; Kochen des Reaktionsprodukts mit Ba(OH)2 in Wasser;
quebrachitol
642-38-6

quebrachitol

1L-1,2-di-O-methyl-chiro-inositol

1L-1,2-di-O-methyl-chiro-inositol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 71 percent / p-TsOH*H2O / dimethylformamide / 22.5 h / 20 - 105 °C
2: 94 percent / NaH / dimethylformamide / 0 - 20 °C
3: 71 percent / aq. HCl / methanol / 20 °C
View Scheme
quebrachitol
642-38-6

quebrachitol

1L-3,4:5,6-di-O-cyclohexylidene-1,2-di-O-methyl-chiro-inositol
904689-58-3

1L-3,4:5,6-di-O-cyclohexylidene-1,2-di-O-methyl-chiro-inositol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / p-TsOH*H2O / dimethylformamide / 22.5 h / 20 - 105 °C
2: 94 percent / NaH / dimethylformamide / 0 - 20 °C
View Scheme
quebrachitol
642-38-6

quebrachitol

1L-1-O-benzoyl-3,4:5,6-di-O-cyclohexylidene-2-O-methyl-chiro-inositol
60504-85-0, 128442-40-0, 131432-85-4, 131432-88-7

1L-1-O-benzoyl-3,4:5,6-di-O-cyclohexylidene-2-O-methyl-chiro-inositol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / p-TsOH*H2O / dimethylformamide / 22.5 h / 20 - 105 °C
2: 98 percent / DMAP; Et3N / CH2Cl2 / 120 h / 20 °C
View Scheme
quebrachitol
642-38-6

quebrachitol

1-O-benzoyl-2-O-methyl-(-)-chiro-inositol
725273-54-1

1-O-benzoyl-2-O-methyl-(-)-chiro-inositol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 71 percent / p-TsOH*H2O / dimethylformamide / 22.5 h / 20 - 105 °C
2: 98 percent / DMAP; Et3N / CH2Cl2 / 120 h / 20 °C
3: 88 percent / aq. HCl / acetone; H2O / 48 h / 20 °C
View Scheme
quebrachitol
642-38-6

quebrachitol

D-1-O-cyclohexylcarbamoyl-2-deoxy-5,6-O-ethylidene-2-fluoro-3-O-methyl-chiro-inositol

D-1-O-cyclohexylcarbamoyl-2-deoxy-5,6-O-ethylidene-2-fluoro-3-O-methyl-chiro-inositol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: diethylaminosulfur trifluoride / CH2Cl2 / 4 h / 20 °C
2.1: 61 percent / 1,2-dichloro-ethane / 6 h / Heating
3.1: H2 / Raney-Nickel / ethanol / 8 h / 20 °C
3.2: triethylamine / ethanol / 8 h / 20 °C
View Scheme
quebrachitol
642-38-6

quebrachitol

D-1-O-cyclohexylcarbamoyl-2-deoxy-5,6-O-ethylidene-2-fluoro-3-O-methyl-chiro-inositol

D-1-O-cyclohexylcarbamoyl-2-deoxy-5,6-O-ethylidene-2-fluoro-3-O-methyl-chiro-inositol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: diethylaminosulfur trifluoride / CH2Cl2 / 4 h / 20 °C
2.1: 61 percent / 1,2-dichloro-ethane / 6 h / Heating
3.1: H2 / Raney-Nickel / ethanol / 8 h / 20 °C
3.2: triethylamine / ethanol / 8 h / 20 °C
View Scheme
quebrachitol
642-38-6

quebrachitol

D-5,6-O-(2-chloroethylidene)D-1-O-cyclohexylcarbamoyl-2-deoxy-2-fluoro-3-O-methyl-chiro-inositol

D-5,6-O-(2-chloroethylidene)D-1-O-cyclohexylcarbamoyl-2-deoxy-2-fluoro-3-O-methyl-chiro-inositol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: diethylaminosulfur trifluoride / CH2Cl2 / 4 h / 20 °C
2.1: 61 percent / 1,2-dichloro-ethane / 6 h / Heating
3.1: H2 / Raney-Nickel / ethanol / 8 h / 20 °C
3.2: triethylamine / ethanol / 8 h / 20 °C
View Scheme
quebrachitol
642-38-6

quebrachitol

D-5,6-O-(2-chloroethylidene)-1-O-cyclohexylcarbamoyl-2-deoxy-2-fluoro-3-O-methyl-chiro-inositol

D-5,6-O-(2-chloroethylidene)-1-O-cyclohexylcarbamoyl-2-deoxy-2-fluoro-3-O-methyl-chiro-inositol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: diethylaminosulfur trifluoride / CH2Cl2 / 4 h / 20 °C
2.1: 61 percent / 1,2-dichloro-ethane / 6 h / Heating
3.1: H2 / Raney-Nickel / ethanol / 8 h / 20 °C
3.2: triethylamine / ethanol / 8 h / 20 °C
View Scheme

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