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Hebei Nengqian Chemical Import and Export Co., LTD

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

SALACINOLEXTRACT CAS 200399-47-9

Cas:200399-47-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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

Salacinol

Cas:200399-47-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

SALACINOLEXTRACT CAS:200399-47-9 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 interme

SALACINOLEXTRACT CAS:200399-47-9

Cas:200399-47-9

Min.Order:1 Gram

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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

Salacinol

Cas:200399-47-9

Min.Order:1 Kilogram

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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

Salacinol

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Salacinol

Cas:200399-47-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Salacinol is a α-gl

Salacinol

Cas:200399-47-9

Min.Order:1 Kilogram

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Leader Biochemical Group

About Product Technical Details CAS: 200399-47-9 MF: C9H18O9S2 MW: 334.36382 EINECS: Product Categories: Mol File: 200399-47-9.mol

China Largest factory Manufacturer Supply Salacinol CAS 200399-47-9

Cas:200399-47-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

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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,

Salacinol

Cas:200399-47-9

Min.Order:1 Kilogram

Negotiable

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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

Top Purity SupplierSALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

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

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:1 Kilogram

FOB Price: $2.0

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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

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:1 Gram

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Type:Lab/Research institutions

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Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:1 Kilogram

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Type:Other

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Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

Salacinol

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

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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.

Salacinol

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Manufacturers

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Wuhan Circle Star Chem-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 qualified in

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Salacinol

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:intermediate

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Trading Company

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DB BIOTECH CO., LTD

best seller Application:API

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

SalacinolAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

Salacinol

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Other

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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

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

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Hebei Muhuang Technology Co., Ltd

best seller Application:API

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

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Type:Trading Company

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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

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

Negotiable

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NUTROCHEM- MANUFACTURE PLACE

best seller Application:API

SALACINOLEXTRACT

Cas:200399-47-9

Min.Order:0

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Type:Trading Company

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Toda Biotechnology Co., Limited.

Todachem specialize in exporting chemicals for 10 years, we manufacture and distribute high quality pharmaceutical APIs, intermediates, special chemicals, active molecule and other fine chemicals. We have our research laboratory and more than 100 n

Factory direct supply Salacinol with best quality

Cas:200399-47-9

Min.Order:1 Kilogram

FOB Price: $90.0 / 100.0

Type:Trading Company

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QINGDAO SUN TECH INDUSTRIES & TRADING CO., LTD

CAS 200399-47-9 (1S,2S)-3-[(2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydrothiophenium-1-yl]-2-hydroxy-1-(hydroxymethyl)propyl sulfate (non-preferred name) (2S,3S)-4-[(2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydrothiophenium-1-yl]-1,3

CAS 200399-47-9 Salacinol

Cas:200399-47-9

Min.Order:1 Kilogram

Negotiable

Type:Other

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Chengdu Push Bio-technology Co., Ltd

Chengdu Push Bio-technology Co., Ltd. provides more than 4,000 natural monomeric substances, including approximately 6,000 products at different grades, specifications and purities. We have specialized in the R&D of medicinally active ingredients sta

Salacinol

Cas:200399-47-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Salacinol

Cas:200399-47-9

Min.Order:0

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Synthetic route

2,3,5-tri-O-p-methoxybenzyl-1,4-dideoxy-1,4-{[(2S,3S)-2,4-benzylidenedioxy-3-(sulfooxy)butyl]-episulfoniumylidene}-D-arabinitol inner salt

2,3,5-tri-O-p-methoxybenzyl-1,4-dideoxy-1,4-{[(2S,3S)-2,4-benzylidenedioxy-3-(sulfooxy)butyl]-episulfoniumylidene}-D-arabinitol inner salt

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With trifluoroacetic acid at 20℃; for 0.5h;86%
2,3,5-tri-O-benzyl-1,4-dideoxy-1,4-{(S)-[(2S,3S)-2,4-O-isopropylidene-3-(sulfooxy)butyl]episulfonioylidene}-D-arabinitol
942610-80-2

2,3,5-tri-O-benzyl-1,4-dideoxy-1,4-{(S)-[(2S,3S)-2,4-O-isopropylidene-3-(sulfooxy)butyl]episulfonioylidene}-D-arabinitol

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With hydrogen; acetic acid; palladium on activated charcoal at 50℃; for 5h;82%
1,4-dideoxy-1,4-{(S)-[(2S,3S)-2,4-O-isopropylidene-3-(sulfooxy)butyl]episulfonioylidene}-D-arabinitol
438576-21-7

1,4-dideoxy-1,4-{(S)-[(2S,3S)-2,4-O-isopropylidene-3-(sulfooxy)butyl]episulfonioylidene}-D-arabinitol

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With hydrogenchloride at 40℃; for 4h;74%
2,3,5-tri-O-benzyl-1,4-dideoxy-1,4-{[(2S,3S)-2,4-benzylidenedioxy-3-(sulfooxy)butyl]-episulfoniumylidene}-D-arabinitol inner salt

2,3,5-tri-O-benzyl-1,4-dideoxy-1,4-{[(2S,3S)-2,4-benzylidenedioxy-3-(sulfooxy)butyl]-episulfoniumylidene}-D-arabinitol inner salt

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With hydrogen; palladium dihydroxide In water; acetic acid65%
2,3,5-tri-O-benzyl-1,4-dideoxy-1,4-{[(2S,3S)-2,4-di(benzyloxy)-3-(sulfooxy)butyl]-episulfoniumylidene}-D-arabinitol inner salt

2,3,5-tri-O-benzyl-1,4-dideoxy-1,4-{[(2S,3S)-2,4-di(benzyloxy)-3-(sulfooxy)butyl]-episulfoniumylidene}-D-arabinitol inner salt

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With hydrogen; palladium dihydroxide In water; acetic acid65%
3-O-benzyl-1-deoxy-4-thio-D-arabino-furanose
160882-25-7

3-O-benzyl-1-deoxy-4-thio-D-arabino-furanose

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 90 percent / sodium hydride / dimethylformamide / 0.5 h / 0 °C
2: 99 percent / potassium carbonate / various solvent(s) / 6 h / Heating
3: 82 percent / aq. acetic acid; hydrogen / Pd/C / 5 h / 50 °C
View Scheme
1,4-anhydro-2,3,5-tri-O-benzyl-4-thio-D-arabinitol
187590-77-8

1,4-anhydro-2,3,5-tri-O-benzyl-4-thio-D-arabinitol

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 99 percent / potassium carbonate / various solvent(s) / 6 h / Heating
2: 82 percent / aq. acetic acid; hydrogen / Pd/C / 5 h / 50 °C
View Scheme
Multi-step reaction with 2 steps
1: 94 percent / K2CO3 / various solvent(s) / 14 h / Heating
2: 65 percent / H2 / Pd(OH)2 / acetic acid; H2O
View Scheme
Multi-step reaction with 2 steps
1: 45 percent / K2CO3 / various solvent(s) / 14 h / Heating
2: 65 percent / H2 / Pd(OH)2 / acetic acid; H2O
View Scheme
(2R,3S,4S)-2-(hydroxymethyl)tetrahydrothiophene-3,4-diol
160882-26-8

(2R,3S,4S)-2-(hydroxymethyl)tetrahydrothiophene-3,4-diol

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 87 percent / NaH / tetrahydrofuran / 13 h / 20 - 55 °C
2: 100 percent / K2CO3 / various solvent(s) / Heating
3: 86 percent / aq. trifluoroacetic acid / 0.5 h / 20 °C
View Scheme
Multi-step reaction with 4 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 5 °C
1.2: 6 h / 0 - 25 °C
2.1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
3.1: diethylamine / methanol / 3 h / 25 °C
4.1: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
Multi-step reaction with 4 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 0 - 5 °C
1.2: 3 h / 0 - 25 °C
2.1: 2,6-dimethylpyridine / acetone / 24 h / 70 °C
3.1: diethylamine / methanol / 1 h / 25 °C
4.1: hydrogen; acetic acid; 20% palladium hydroxide-activated charcoal / 2 h / 50 °C
View Scheme
(2R,3S,4S)-3,4-bis((4-methoxybenzyl)oxy)-2-(((4-methoxybenzyl)oxy)methyl)tetrahydrothiophene
635316-05-1

(2R,3S,4S)-3,4-bis((4-methoxybenzyl)oxy)-2-(((4-methoxybenzyl)oxy)methyl)tetrahydrothiophene

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 100 percent / K2CO3 / various solvent(s) / Heating
2: 86 percent / aq. trifluoroacetic acid / 0.5 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
2: diethylamine / methanol / 3 h / 25 °C
3: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
Multi-step reaction with 3 steps
1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
2: diethylamine; methanol / 3 h / 25 °C
3: water; trifluoroacetic acid / 2 h / 25 °C
View Scheme
Multi-step reaction with 3 steps
1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
2: diethylamine / methanol / 3 h / 25 °C
3: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
(4S,5S)-4-(((2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophen-1-ium)-1-yl)methyl-2-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-1,3-dioxan-5-yl sulfate

(4S,5S)-4-(((2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophen-1-ium)-1-yl)methyl-2-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-1,3-dioxan-5-yl sulfate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With diethylamine In water; ethyl acetate at 25℃; for 0.833333h; Reagent/catalyst; Solvent;1.05 g
With water; diethylamine In ethyl acetate at 25℃; for 0.833333h; Reagent/catalyst; Temperature; Solvent;1.05 g
With diethylamine In water; ethyl acetate at 25℃; for 0.833333h; Reagent/catalyst; Solvent; Temperature;1.05 g
(4S,5S)-4-(((1S,2R,3S,4S)-3,4-bis(benzyloxy)-2-((benzyloxy)meth yl)tetrahydro-1H-thiophen-1-ium-1-yl)methyl)-2-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-1,3-dioxan-5-yl sulfate

(4S,5S)-4-(((1S,2R,3S,4S)-3,4-bis(benzyloxy)-2-((benzyloxy)meth yl)tetrahydro-1H-thiophen-1-ium-1-yl)methyl)-2-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-1,3-dioxan-5-yl sulfate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diethylamine; methanol / 1 h / 25 °C
2: 20% palladium hydroxide-activated charcoal; hydrogen / acetic acid / 2 h / 50 °C
View Scheme
(2S,3S)-4-[((1R,2R,3S,4S)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)tetrahydro-1H-thiophen-1-ium-1-yl)]-1,3-dihydroxybutan-2-ylsulfate

(2S,3S)-4-[((1R,2R,3S,4S)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)tetrahydro-1H-thiophen-1-ium-1-yl)]-1,3-dihydroxybutan-2-ylsulfate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With 20% palladium hydroxide-activated charcoal; hydrogen; acetic acid at 50℃; for 2h;
With 20% palladium hydroxide-activated charcoal; hydrogen In acetic acid at 50℃; for 2h;
With 20% palladium hydroxide-activated charcoal; hydrogen; acetic acid at 50℃; for 2h;
(4S,5S)-4-(((1S,2R,3S,4S)-3,4-bis((4-methoxybenzyl)oxy)-2-(((4-methoxybenzyl)oxy)methyl)tetrahydro-1H-thiophen-1-ium-1-yl)methyl)-2-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-1,3-dioxan-5-yl sulfate

(4S,5S)-4-(((1S,2R,3S,4S)-3,4-bis((4-methoxybenzyl)oxy)-2-(((4-methoxybenzyl)oxy)methyl)tetrahydro-1H-thiophen-1-ium-1-yl)methyl)-2-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-1,3-dioxan-5-yl sulfate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diethylamine / methanol / 3 h / 25 °C
2: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
Multi-step reaction with 2 steps
1: diethylamine; methanol / 3 h / 25 °C
2: water; trifluoroacetic acid / 2 h / 25 °C
View Scheme
Multi-step reaction with 2 steps
1: diethylamine / methanol / 3 h / 25 °C
2: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
(2S,3S)-4-((1R,2R,3S,4S)-3,4-bis((4-methoxybenzyl)oxy)-2-(((4-methoxybenzyl)oxy)methyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

(2S,3S)-4-((1R,2R,3S,4S)-3,4-bis((4-methoxybenzyl)oxy)-2-(((4-methoxybenzyl)oxy)methyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With trifluoroacetic acid In water at 25℃; for 2h;
With water; trifluoroacetic acid at 25℃; for 2h;
With trifluoroacetic acid In water at 25℃; for 2h;
(4S,5S)-2-(1,3-diethoxy-1,3-dioxopropan-2-yl)-4-(((2R,3 S,4 S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophen-1-ium-1-yl)methyl)-1,3-dioxan-5-yl sulfate

(4S,5S)-2-(1,3-diethoxy-1,3-dioxopropan-2-yl)-4-(((2R,3 S,4 S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophen-1-ium-1-yl)methyl)-1,3-dioxan-5-yl sulfate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
With diethylamine In water; ethyl acetate at 25℃; for 9h;1.32 g
With water; diethylamine In ethyl acetate at 25℃; for 9h;
With diethylamine In water; ethyl acetate at 25℃; for 9h; Reagent/catalyst; Solvent; Temperature;
(1S,4S,7S)-3-methoxy-2-oxa-5-thiabicyclo[2.2.1]heptan-7-yl 4-methylbenzoate

(1S,4S,7S)-3-methoxy-2-oxa-5-thiabicyclo[2.2.1]heptan-7-yl 4-methylbenzoate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: hydrogenchloride / tetrahydrofuran; water / 1 h / 50 °C
1.2: 1.67 h / 5 - 25 °C
2.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
3.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 5 °C
3.2: 6 h / 0 - 25 °C
4.1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
5.1: diethylamine / methanol / 3 h / 25 °C
6.1: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
Multi-step reaction with 6 steps
1.1: hydrogenchloride / tetrahydrofuran; water / 1 h / 50 °C
1.2: 1.67 h / 5 - 25 °C
2.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
3.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 0 - 5 °C
3.2: 3 h / 0 - 25 °C
4.1: 2,6-dimethylpyridine / acetone / 24 h / 70 °C
5.1: diethylamine / methanol / 1 h / 25 °C
6.1: hydrogen; acetic acid; 20% palladium hydroxide-activated charcoal / 2 h / 50 °C
View Scheme
Multi-step reaction with 6 steps
1.1: water; hydrogenchloride / tetrahydrofuran / 1 h / 50 °C
1.2: 1.67 h / 5 - 25 °C
2.1: methanol; sodium methylate / tetrahydrofuran / 4 h / 20 °C
3.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 5 °C
3.2: 6 h / 0 - 25 °C
4.1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
5.1: diethylamine; methanol / 3 h / 25 °C
6.1: water; trifluoroacetic acid / 2 h / 25 °C
View Scheme
Multi-step reaction with 6 steps
1.1: water; hydrogenchloride / tetrahydrofuran / 1 h / 50 °C
1.2: 1.67 h / 5 - 25 °C
2.1: methanol; sodium methylate / tetrahydrofuran / 4 h / 20 °C
3.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 0 - 5 °C
3.2: 3 h / 0 - 25 °C
4.1: 2,6-dimethylpyridine / acetone / 24 h / 70 °C
5.1: diethylamine; methanol / 1 h / 25 °C
6.1: 20% palladium hydroxide-activated charcoal; hydrogen / acetic acid / 2 h / 50 °C
View Scheme
(2R,3S,4S)-4-hydroxy-2-(hydroxymethyl)tetrahydrothiophene-3-yl 4-methylbenzoate

(2R,3S,4S)-4-hydroxy-2-(hydroxymethyl)tetrahydrothiophene-3-yl 4-methylbenzoate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 5 °C
2.2: 6 h / 0 - 25 °C
3.1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
4.1: diethylamine / methanol / 3 h / 25 °C
5.1: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
Multi-step reaction with 5 steps
1.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 0 - 5 °C
2.2: 3 h / 0 - 25 °C
3.1: 2,6-dimethylpyridine / acetone / 24 h / 70 °C
4.1: diethylamine / methanol / 1 h / 25 °C
5.1: hydrogen; acetic acid; 20% palladium hydroxide-activated charcoal / 2 h / 50 °C
View Scheme
Multi-step reaction with 5 steps
1.1: methanol; sodium methylate / tetrahydrofuran / 4 h / 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 5 °C
2.2: 6 h / 0 - 25 °C
3.1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
4.1: diethylamine; methanol / 3 h / 25 °C
5.1: water; trifluoroacetic acid / 2 h / 25 °C
View Scheme
(1S,4S,7S)-3-methoxy-2-oxa-5-thiabicyclo[2.2.1]heptane-7-ol

(1S,4S,7S)-3-methoxy-2-oxa-5-thiabicyclo[2.2.1]heptane-7-ol

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1.1: tetrabutyl-ammonium chloride; sodium hydroxide / water; toluene / 3 h / 10 - 25 °C
2.1: hydrogenchloride / tetrahydrofuran; water / 1 h / 50 °C
2.2: 1.67 h / 5 - 25 °C
3.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
4.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 5 °C
4.2: 6 h / 0 - 25 °C
5.1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
6.1: diethylamine / methanol / 3 h / 25 °C
7.1: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
Multi-step reaction with 7 steps
1.1: tetrabutyl-ammonium chloride; sodium hydroxide / water; toluene / 3 h / 10 - 25 °C
2.1: hydrogenchloride / tetrahydrofuran; water / 1 h / 50 °C
2.2: 1.67 h / 5 - 25 °C
3.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
4.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 0 - 5 °C
4.2: 3 h / 0 - 25 °C
5.1: 2,6-dimethylpyridine / acetone / 24 h / 70 °C
6.1: diethylamine / methanol / 1 h / 25 °C
7.1: hydrogen; acetic acid; 20% palladium hydroxide-activated charcoal / 2 h / 50 °C
View Scheme
Multi-step reaction with 7 steps
1.1: sodium hydroxide; tetrabutyl-ammonium chloride / water; toluene / 10 °C
1.2: 3 h / 15 - 25 °C
2.1: hydrogenchloride / tetrahydrofuran / 1 h / 50 °C
2.2: 1.5 h / 5 - 25 °C
3.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
4.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0.5 h / 0 - 5 °C
4.2: 6 h / 0 - 25 °C
5.1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
6.1: diethylamine / methanol / 3 h / 25 °C
7.1: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
Multi-step reaction with 7 steps
1.1: sodium hydroxide; tetrabutyl-ammonium chloride / water; toluene / 10 °C
1.2: 3 h / 15 - 25 °C
2.1: hydrogenchloride / tetrahydrofuran / 1 h / 50 °C
2.2: 1.5 h / 5 - 25 °C
3.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
4.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 1 h / 0 - 5 °C
4.2: 3 h / 0 - 25 °C
5.1: 2,6-dimethylpyridine / acetone / 24 h / 70 °C
6.1: diethylamine / methanol / 1 h / 25 °C
7.1: 20% palladium hydroxide-activated charcoal; hydrogen; acetic acid / 2 h / 50 °C
View Scheme
(1S,4S,7S)-3-methoxy-2-oxa-5-thiabicyclo[2.2.1]heptan-7-yl 4-methylbenzoate

(1S,4S,7S)-3-methoxy-2-oxa-5-thiabicyclo[2.2.1]heptan-7-yl 4-methylbenzoate

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: hydrogenchloride / tetrahydrofuran / 1 h / 50 °C
1.2: 1.5 h / 5 - 25 °C
2.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
3.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0.5 h / 0 - 5 °C
3.2: 6 h / 0 - 25 °C
4.1: 2,6-dimethylpyridine / acetone / 13 h / 70 °C
5.1: diethylamine / methanol / 3 h / 25 °C
6.1: trifluoroacetic acid / water / 2 h / 25 °C
View Scheme
Multi-step reaction with 6 steps
1.1: hydrogenchloride / tetrahydrofuran / 1 h / 50 °C
1.2: 1.5 h / 5 - 25 °C
2.1: sodium methylate / tetrahydrofuran; methanol / 4 h / 20 °C
3.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 1 h / 0 - 5 °C
3.2: 3 h / 0 - 25 °C
4.1: 2,6-dimethylpyridine / acetone / 24 h / 70 °C
5.1: diethylamine / methanol / 1 h / 25 °C
6.1: 20% palladium hydroxide-activated charcoal; hydrogen; acetic acid / 2 h / 50 °C
View Scheme
methanol
67-56-1

methanol

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

1,4-dideoxy-1,4-{(S)-[(2S,3S)-2,3,4-trihydroxybutyl]episulfonioylidene}-D-arabinitol methyl sulfate

1,4-dideoxy-1,4-{(S)-[(2S,3S)-2,3,4-trihydroxybutyl]episulfonioylidene}-D-arabinitol methyl sulfate

Conditions
ConditionsYield
With hydrogenchloride at 40℃; for 3h;93%
With hydrogenchloride for 1h; Reflux;88%
With hydrogenchloride at 45℃; for 3h;86%
(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate
200399-47-9

(2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate

(2R,3S,4S)-2-(hydroxymethyl)tetrahydrothiophene-3,4-diol
160882-26-8

(2R,3S,4S)-2-(hydroxymethyl)tetrahydrothiophene-3,4-diol

Conditions
ConditionsYield
With NaPMe In methanol for 3h; Heating;44%
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