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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

D-(+)-Arabitol

Cas:488-81-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Hot selling Adonitol CAS 488-81-3 with good quality Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine c

Hot selling Adonitol CAS 488-81-3 with good quality

Cas:488-81-3

Min.Order:10 Gram

FOB Price: $10.0

Type:Trading Company

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

Factory Price API 99% ADONITOL 488-81-3 GMP Manufacturer

Cas:488-81-3

Min.Order:1 Gram

FOB Price: $0.1

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 day 2. The products are provided with COA, HPLC, NMR, quality assurance,

Adonitol

Cas:488-81-3

Min.Order:5 Milligram

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

Adonitol

Cas:488-81-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Now we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti

488-81-3

Cas:488-81-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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 488-81-3 with competitive price

Cas:488-81-3

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

Ribonitol

Cas:488-81-3

Min.Order:10 Kilogram

Negotiable

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 ♦ W

ADONITOL CAS488-81-3

Cas:488-81-3

Min.Order:1 Kilogram

FOB Price: $289.0 / 499.0

Type:Trading Company

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

D-(+)-Arabitol

Cas:488-81-3

Min.Order:1 Gram

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 Ribitol

Cas:488-81-3

Min.Order:1 Kilogram

FOB Price: $30.0 / 35.0

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

ADONITOL

Cas:488-81-3

Min.Order:1 Kilogram

FOB Price: $120.0 / 180.0

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

D-(+)-Arabitol

Cas:488-81-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality 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:Used as Pharmaceutical Intermediates Transportation:as pe

D-(+)-Arabitol

Cas:488-81-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Ribonitol

Cas:488-81-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

Factory Supply Adonitol

Cas:488-81-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

D-(+)-Arabitol

Cas:488-81-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Ribitol;Adonitol;(2R,3s,4S)-pentane-1,2,3,4,5-pentaol

Cas:488-81-3

Min.Order:1 Milligram

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

Adonitol;Ribitol.99%

Cas:488-81-3

Min.Order:1 Metric Ton

Negotiable

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

Ribonitol

Cas:488-81-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Adonit

Cas:488-81-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

ADONITOL

Cas:488-81-3

Min.Order:1 Kilogram

FOB Price: $2.0

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

Ribonitol

Cas:488-81-3

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

Ribonitol

Cas:488-81-3

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

Adonitol

Cas:488-81-3

Min.Order:0

Negotiable

Type:Manufacturers

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

D-(+)-Arabitol

Cas:488-81-3

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

Ribonitol

Cas:488-81-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

D-ribitol cas no. 488-81-3 98%

Cas:488-81-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Adonito

Cas:488-81-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

Adonitol

Cas:488-81-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

C17H42O5Si4

C17H42O5Si4

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
Stage #1: C17H42O5Si4 With bis(pentafluorophenyl)borinic acid; 1,1,3,3-tetramethyldisilazane In 1,4-dioxane at 25℃; for 24h; Inert atmosphere; Glovebox;
Stage #2: In methanol Inert atmosphere; Glovebox; chemoselective reaction;
92%
DL-erythro-pentene-(1)-triol-(3.4.5)-triacetate
18524-23-7, 876594-33-1

DL-erythro-pentene-(1)-triol-(3.4.5)-triacetate

A

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With osmium(VIII) oxide; silver(I) chlorate und Acetylierung des erhaltenen Gemisches von Ribit-1.2.3-triacetat und D-Arabit-3.4.5-triacetat Verseifen des Pentaacetats mit methylalkoh.HCl;
D-ribose
50-69-1

D-ribose

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With sodium metaborate; water
With nickel; magnesium at 100℃; under 22065.2 Torr; Hydrogenation;
Yield given. Multistep reaction;
L-ribose
24259-59-4

L-ribose

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With sodium amalgam
1-bromo-DL-1-deoxy-ribitol-3.4.5-triacetate

1-bromo-DL-1-deoxy-ribitol-3.4.5-triacetate

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With potassium acetate; acetic anhydride; acetic acid und Verseifen des entstandenen Pentaacetats mit siedender methylalkoh.HCl;
D-Fructose
57-48-7

D-Fructose

A

Adonitol
488-81-3

Adonitol

B

(S)-3,4-dihydroxy-butyraldehyde
81893-52-9

(S)-3,4-dihydroxy-butyraldehyde

C

2,3-dideoxy-3-C-hydroxymethyltetrose
81539-41-5

2,3-dideoxy-3-C-hydroxymethyltetrose

D

2-deoxy-2-C-hydroxymethyltetrose
81539-40-4, 132215-58-8

2-deoxy-2-C-hydroxymethyltetrose

E

ethylene glycol
107-21-1

ethylene glycol

F

D-erythrose
583-50-6

D-erythrose

Conditions
ConditionsYield
In water Quantum yield; Irradiation; 254-nm photolysis in deoxigenated and oxygenated solutions;
D-xylose
58-86-6

D-xylose

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With sodium tetrahydroborate
D-erythro-pentos-2-ulose
3445-24-7

D-erythro-pentos-2-ulose

A

D-Arabitol
488-82-4

D-Arabitol

B

Adonitol
488-81-3

Adonitol

C

D-ribulose
488-84-6

D-ribulose

D

D-ribose
50-69-1

D-ribose

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In water at 80℃; for 0.5h;A n/a
B n/a
C 70 % Chromat.
D n/a
divinylcarbinol
922-65-6

divinylcarbinol

1,2,3,4,5-pentapentanol
6018-27-5

1,2,3,4,5-pentapentanol

B

XYLITOL
87-99-0

XYLITOL

C

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With 4-nitroperbenzoic acid In dichloromethane at 90℃;
4,5-O-isopropylidene-D-ribitol
81076-13-3

4,5-O-isopropylidene-D-ribitol

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With Dowex 50X8-200 resin In water at 25℃; for 3h;
With hydrogenchloride
(Z)-(4RS)-1,4,5-triacetoxypent-2-ene
85716-54-7

(Z)-(4RS)-1,4,5-triacetoxypent-2-ene

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With pyridine; hydrogenchloride; tert.-butylhydroperoxide; osmium(VIII) oxide; tetraethylammonium acetate; acetic anhydride Yield given. Multistep reaction;
(1R,2R)-1-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-propane-1,2,3-triol
81028-11-7, 81076-13-3, 81076-14-4, 81076-15-5, 92935-75-6, 92935-76-7, 92935-77-8, 92935-78-9

(1R,2R)-1-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-propane-1,2,3-triol

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With hydrogenchloride In methanol Heating;
With hydrogenchloride In methanol Heating;
(1R,2R)-(S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)-propane-1,2,3-triol
88367-64-0, 88391-55-3, 88391-65-5, 88391-66-6

(1R,2R)-(S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)-propane-1,2,3-triol

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With hydrogenchloride In methanol Heating;
With hydrogenchloride In methanol Heating;
2,2-Dimethyl-propionic acid (2R,3R)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,3-dihydroxy-propyl ester
88367-62-8, 88391-53-1, 88391-61-1, 88391-62-2

2,2-Dimethyl-propionic acid (2R,3R)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,3-dihydroxy-propyl ester

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether at 0℃;
Multi-step reaction with 2 steps
1: 5 percent conc HCl / methanol / Heating
2: LiAlH4 / diethyl ether / 0 °C
View Scheme
(2R,3R,4S)-4,5-Bis-benzyloxy-pentane-1,2,3-triol
88367-65-1, 88391-56-4, 88391-67-7, 88391-68-8

(2R,3R,4S)-4,5-Bis-benzyloxy-pentane-1,2,3-triol

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol; acetic acid
With hydrogen; palladium on activated charcoal In methanol; acetic acid Ambient temperature;
(1S,2S)-3-(tert-Butyl-diphenyl-silanyloxy)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propane-1,2-diol
88367-63-9, 88391-54-2, 88391-63-3, 88391-64-4

(1S,2S)-3-(tert-Butyl-diphenyl-silanyloxy)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propane-1,2-diol

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether at 0℃;
Multi-step reaction with 2 steps
1: 5 percent conc HCl / methanol / Heating
2: (n-Bu)4N(+)F(-) / tetrahydrofuran / Ambient temperature
View Scheme
2,2-Dimethyl-propionic acid (2S,3R,4R)-2,3,4,5-tetrahydroxy-pentyl ester

2,2-Dimethyl-propionic acid (2S,3R,4R)-2,3,4,5-tetrahydroxy-pentyl ester

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether at 0℃;
(2R,3R,4S)-5-(tert-Butyl-diphenyl-silanyloxy)-pentane-1,2,3,4-tetraol

(2R,3R,4S)-5-(tert-Butyl-diphenyl-silanyloxy)-pentane-1,2,3,4-tetraol

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran Ambient temperature;
C41H66O14

C41H66O14

A

Adonitol
488-81-3

Adonitol

B

(2R,4aS,5R,6aS,6bR,9R,10S,12aS)-5-Hydroxy-4a,9-bis-hydroxymethyl-2,6a,6b,9,12a-pentamethyl-10-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b-octadecahydro-picene-2-carboxylic acid

(2R,4aS,5R,6aS,6bR,9R,10S,12aS)-5-Hydroxy-4a,9-bis-hydroxymethyl-2,6a,6b,9,12a-pentamethyl-10-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b-octadecahydro-picene-2-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In water
scorzoneroside B

scorzoneroside B

A

D-Glucose
2280-44-6

D-Glucose

B

Adonitol
488-81-3

Adonitol

C

(2R,4aS,5R,6aS,6bR,9R,10S,12aS)-5-Hydroxy-4a,9-bis-hydroxymethyl-2,6a,6b,9,12a-pentamethyl-10-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b-octadecahydro-picene-2-carboxylic acid

(2R,4aS,5R,6aS,6bR,9R,10S,12aS)-5-Hydroxy-4a,9-bis-hydroxymethyl-2,6a,6b,9,12a-pentamethyl-10-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b-octadecahydro-picene-2-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In water
(2S,3S,4R)-5-((2R,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-pentane-1,2,3,4-tetraol
226089-02-7

(2S,3S,4R)-5-((2R,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-pentane-1,2,3,4-tetraol

A

D-Glucose
2280-44-6

D-Glucose

B

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With sulfuric acid In 1,4-dioxane; water
D-ribitol 5-phosphate
35320-17-3

D-ribitol 5-phosphate

aqueous ammonium acetate

aqueous ammonium acetate

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
Hydrolysis;
arabinoic acid
488-30-2

arabinoic acid

A

meso-erythritol
909878-64-4

meso-erythritol

B

D-Arabitol
488-82-4

D-Arabitol

C

XYLITOL
87-99-0

XYLITOL

D

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With hydrogen; Ru-carbon In water at 80℃; under 45003.6 Torr; Product distribution; Further Variations:; Catalysts; pH-values; Temperatures; Reagents;
Glycolaldehyde
141-46-8

Glycolaldehyde

Glyceraldehyde
56-82-6

Glyceraldehyde

A

D-threitol
2418-52-2

D-threitol

B

D-Arabitol
488-82-4

D-Arabitol

C

XYLITOL
87-99-0

XYLITOL

D

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
Stage #1: Glycolaldehyde; Glyceraldehyde With zinc(II) bis(L-proline) In water at 20℃; for 168h;
Stage #2: With sodium tetrahydroborate for 3h; Further byproducts given. Title compound not separated from byproducts;
O-polysaccharide of the lipopolysaccharide from Proteus vulgaris strain TG 276-1

O-polysaccharide of the lipopolysaccharide from Proteus vulgaris strain TG 276-1

A

C6H12N2O2

C6H12N2O2

B

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
With trifluoroacetic acid at 120℃; for 2h;
Acetic acid (2R,3R,4S,5R,6R)-3,5-diacetoxy-2-acetoxymethyl-6-((2R,3S,4S)-2,3,4,5-tetrahydroxy-pentyloxy)-tetrahydro-pyran-4-yl ester

Acetic acid (2R,3R,4S,5R,6R)-3,5-diacetoxy-2-acetoxymethyl-6-((2R,3S,4S)-2,3,4,5-tetrahydroxy-pentyloxy)-tetrahydro-pyran-4-yl ester

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NaOMe / methanol
2: 5percent H2SO4 / H2O; dioxane
View Scheme
(1R,4'R)-1-(2,2-dimethyl-1,3-dioxolane-4-yl)-2-trimethylsilylprop-2-en-1-ol
102419-56-7

(1R,4'R)-1-(2,2-dimethyl-1,3-dioxolane-4-yl)-2-trimethylsilylprop-2-en-1-ol

Adonitol
488-81-3

Adonitol

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 85 percent / TBHP-VO(acac)2
2: 80 percent / t-BuOK, n-Bu4NF
3: 70 percent / NaOH / 70 °C
4: HCl
View Scheme
Adonitol
488-81-3

Adonitol

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

2,2-dimethoxy-propane

bis(2,2-dimethyl-1,3-dioxolan-4-yl)methanol
3969-85-5, 73543-86-9, 88390-55-0

bis(2,2-dimethyl-1,3-dioxolan-4-yl)methanol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In N,N-dimethyl-formamide Ambient temperature;99%
With hydrogen cation In acetone for 2h; Ambient temperature;95%
With toluene-4-sulfonic acid In N,N-dimethyl-formamide; acetone at 20℃; for 16h; Cyclization;85%
4,4-dimethyl-5-methylene-1,3-dioxolan-2-one
4437-80-3

4,4-dimethyl-5-methylene-1,3-dioxolan-2-one

Adonitol
488-81-3

Adonitol

C13H16O10

C13H16O10

Conditions
ConditionsYield
With 1-methyl-2,3,4,6,7,8-hexahydro-1H-pyrimido[1,2-a]pyrimidine In N,N-dimethyl-formamide at 25℃; for 24h;99%
Adonitol
488-81-3

Adonitol

acetic anhydride
108-24-7

acetic anhydride

penta-O-acetylribitol
7208-42-6

penta-O-acetylribitol

Conditions
ConditionsYield
With Sulfuric acid immobilized on silica gel at 20℃; for 0.333333h; neat (no solvent);98%
With zinc(II) chloride anfangs unter Eiskuehlung;
With pyridine Ambient temperature;
Adonitol
488-81-3

Adonitol

(S)-((R)-2-Oxo-2λ4-[1,3,2]dioxathiolan-4-yl)-((S)-2-oxo-2λ4-[1,3,2]dioxathiolan-4-yl)-methanol

(S)-((R)-2-Oxo-2λ4-[1,3,2]dioxathiolan-4-yl)-((S)-2-oxo-2λ4-[1,3,2]dioxathiolan-4-yl)-methanol

Conditions
ConditionsYield
With 1H-imidazole; thionyl chloride In tetrahydrofuran at -10℃; for 0.5h;98%
Adonitol
488-81-3

Adonitol

LACTIC ACID
849585-22-4

LACTIC ACID

Conditions
ConditionsYield
With barium hydroxide octahydrate In methanol at 140℃; for 12h; Inert atmosphere; Sealed tube;93%
With H2O*Ba8H16O16 In methanol at 140℃; for 12h; Sealed tube;88 %Chromat.
Adonitol
488-81-3

Adonitol

ethyl fluoroformate
461-64-3

ethyl fluoroformate

Penta-O-(ethoxycarbonyl)adonitol
124781-65-3

Penta-O-(ethoxycarbonyl)adonitol

Conditions
ConditionsYield
With potassium fluoride In dimethyl sulfoxide 1) 60 deg C, 10 h; 2) 90 deg C, 10 h;91%
Conditions
ConditionsYield
With hydrogenchloride at 100℃; for 48h;90%
With pyridine hydrochloride at 150℃;70%
at 290℃; for 2h;45%
With hydrogenchloride at 110℃;
Conditions
ConditionsYield
With carbon tetrabromide; triphenylphosphine In N,N-dimethyl-formamide Ambient temperature;90%
In water at 249.84℃; Kinetics; Temperature; Inert atmosphere;
isocyanate de chlorosulfonyle
1189-71-5

isocyanate de chlorosulfonyle

Adonitol
488-81-3

Adonitol

d-ribitol pentacarbamate

d-ribitol pentacarbamate

Conditions
ConditionsYield
In acetonitrile at 20℃; for 1.5h; Cooling with ice;88%
Adonitol
488-81-3

Adonitol

trityl chloride
76-83-5

trityl chloride

1,5-Di-O-trityladonitol
96871-07-7

1,5-Di-O-trityladonitol

Conditions
ConditionsYield
With pyridine at 100℃; for 22h; Inert atmosphere;85%
With pyridine at 100℃;
With pyridine at 20℃;
With pyridine; dmap at 25℃; for 33h;
With pyridine; dmap at 20℃; for 30h; Inert atmosphere;
Conditions
ConditionsYield
With toluene-4-sulfonic acid In various solvent(s) Ambient temperature;85%
Adonitol
488-81-3

Adonitol

dichloromethylenedimethyliminium chloride
33842-02-3, 529510-96-1

dichloromethylenedimethyliminium chloride

1,5-dichloro-1,5-dideoxy-2,4-di-O--ribitol
143094-04-6, 143167-34-4, 143167-35-5

1,5-dichloro-1,5-dideoxy-2,4-di-O--ribitol

Conditions
ConditionsYield
In 1,4-dioxane at 25℃; for 2.5h;79%
In 1,4-dioxane at 23℃; for 2.5h;79%
Adonitol
488-81-3

Adonitol

p-formylacetophenone
3457-45-2

p-formylacetophenone

2,4-(4-methylcarbonylbenzylidene)-D-xylitol

2,4-(4-methylcarbonylbenzylidene)-D-xylitol

Conditions
ConditionsYield
With hydrogenchloride In methanol; water for 8h;70%
Adonitol
488-81-3

Adonitol

phenylcarbonochloridothioate
1005-56-7

phenylcarbonochloridothioate

ribitol-1,2:4,5-bis-thionocarbonate

ribitol-1,2:4,5-bis-thionocarbonate

Conditions
ConditionsYield
Stage #1: Adonitol With di(n-butyl)tin oxide In toluene
Stage #2: phenylcarbonochloridothioate In chloroform at 20℃; for 4h;
63%
Stage #1: Adonitol With di(n-butyl)tin oxide In toluene Heating;
Stage #2: phenylcarbonochloridothioate In chloroform at 20℃; for 4h;
63%
Adonitol
488-81-3

Adonitol

C22H22ClF3N2O4S

C22H22ClF3N2O4S

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

2,2-dimethoxy-propane

C30H32ClF3N2O8S

C30H32ClF3N2O8S

Conditions
ConditionsYield
Stage #1: Adonitol With pyridine hydrochloride at 150℃; for 4h;
Stage #2: 2,2-dimethoxy-propane With toluene-4-sulfonic acid In acetone at 20℃; for 0.5h;
Stage #3: C22H22ClF3N2O4S Further stages;
58%
Adonitol
488-81-3

Adonitol

ribitol 3-O-(dichlorophosphite) 1,2;4,5-bis-O-(chlorophosphite)
100664-93-5

ribitol 3-O-(dichlorophosphite) 1,2;4,5-bis-O-(chlorophosphite)

Conditions
ConditionsYield
With phosphorus trichloride In 1,4-dioxane at 60 - 65℃; for 30h;57%
Adonitol
488-81-3

Adonitol

acetic anhydride
108-24-7

acetic anhydride

benzyl bromide
100-39-0

benzyl bromide

A

penta-O-acetylribitol
7208-42-6

penta-O-acetylribitol

2,3,4,5-tetra-O-acetyl-1-O-benzyl-D,L-ribitol

2,3,4,5-tetra-O-acetyl-1-O-benzyl-D,L-ribitol

C

2,3,4-tri-O-acetyl-1,5-di-O-benzylribitol

2,3,4-tri-O-acetyl-1,5-di-O-benzylribitol

Conditions
ConditionsYield
Stage #1: Adonitol With bis(tri-n-butyltin)oxide In toluene for 5h; Heating;
Stage #2: benzyl bromide at 80℃; for 20h;
Stage #3: acetic anhydride With pyridine at 20℃;
A 23%
B 52%
C 16%
Adonitol
488-81-3

Adonitol

dichloromethylenedimethyliminium chloride
33842-02-3, 529510-96-1

dichloromethylenedimethyliminium chloride

A

1,5-dichloro-1,5-dideoxy-2,4-di-O--ribitol
143094-04-6, 143167-34-4, 143167-35-5

1,5-dichloro-1,5-dideoxy-2,4-di-O--ribitol

1,4,5-trichloro-1,4,5-trideoxy-2,3-di-O--DL-arabinitol

1,4,5-trichloro-1,4,5-trideoxy-2,3-di-O--DL-arabinitol

Conditions
ConditionsYield
In 1,4-dioxane at 23℃; for 26h;A 47%
B 20%
Adonitol
488-81-3

Adonitol

dichloromethylenedimethyliminium chloride
33842-02-3, 529510-96-1

dichloromethylenedimethyliminium chloride

A

1,5-dichloro-1,5-dideoxy-2,4-di-O--ribitol
143094-04-6, 143167-34-4, 143167-35-5

1,5-dichloro-1,5-dideoxy-2,4-di-O--ribitol

B

1,3,5-trichloro-1,3,5-trideoxy-2,4-di-O--ribitol or -xylitol

1,3,5-trichloro-1,3,5-trideoxy-2,4-di-O--ribitol or -xylitol

Conditions
ConditionsYield
In 1,4-dioxane at 23℃; for 26h;A 47%
B 21%
Adonitol
488-81-3

Adonitol

acetic anhydride
108-24-7

acetic anhydride

benzyl bromide
100-39-0

benzyl bromide

A

penta-O-acetylribitol
7208-42-6

penta-O-acetylribitol

2,3,4,5-tetra-O-acetyl-1-O-benzyl-D,L-ribitol

2,3,4,5-tetra-O-acetyl-1-O-benzyl-D,L-ribitol

C

2,3,4-tri-O-acetyl-1,5-di-O-benzylribitol

2,3,4-tri-O-acetyl-1,5-di-O-benzylribitol

2,3,5-tri-O-acetyl-1,4-di-O-benzyl-D,L-ribitol

2,3,5-tri-O-acetyl-1,4-di-O-benzyl-D,L-ribitol

Conditions
ConditionsYield
Stage #1: Adonitol With di(n-butyl)tin oxide In toluene for 16h; Heating;
Stage #2: benzyl bromide In chloroform at 65℃; for 65h;
Stage #3: acetic anhydride With pyridine at 20℃;
A 47%
B 10%
C n/a
D n/a
Stage #1: Adonitol With di(n-butyl)tin oxide In toluene for 16h; Heating;
Stage #2: benzyl bromide In chloroform at 50℃; for 40h;
Stage #3: acetic anhydride With pyridine at 20℃;
A 32%
B 31%
C 8%
D 17%
Stage #1: Adonitol With di(n-butyl)tin oxide In toluene for 16h; Heating;
Stage #2: benzyl bromide In chloroform at 65℃; for 65h;
Stage #3: acetic anhydride With pyridine at 20℃;
A 16%
B 26%
C 11%
D 20%
Adonitol
488-81-3

Adonitol

1-decanoic acid
334-48-5

1-decanoic acid

(±) ribitol monocaprate

(±) ribitol monocaprate

Conditions
ConditionsYield
With (1S)-10-camphorsulfonic acid; phenylboronic acid In toluene at 120 - 130℃; for 24h; Inert atmosphere; Dean-Stark;47%
Adonitol
488-81-3

Adonitol

stearic acid
57-11-4

stearic acid

(±) ribitol monostearate

(±) ribitol monostearate

Conditions
ConditionsYield
With (1S)-10-camphorsulfonic acid; phenylboronic acid In toluene at 120 - 130℃; for 24h; Inert atmosphere; Dean-Stark;44%
rac-3-octanol
589-98-0

rac-3-octanol

Adonitol
488-81-3

Adonitol

(E)-3-(penta-2,4-dienyloxy)octane
1402224-63-8

(E)-3-(penta-2,4-dienyloxy)octane

Conditions
ConditionsYield
With C13H21O3Re at 135℃; for 15h; Reagent/catalyst; Inert atmosphere;42%
Adonitol
488-81-3

Adonitol

triethyl phosphite
122-52-1

triethyl phosphite

3-O-(diethyl phosphite)-1,2:4,5-bis-O-(ethyl phosphite)ribitol
117562-69-3

3-O-(diethyl phosphite)-1,2:4,5-bis-O-(ethyl phosphite)ribitol

Conditions
ConditionsYield
at 115 - 130℃;38%
Adonitol
488-81-3

Adonitol

2-Methoxypropene
116-11-0

2-Methoxypropene

A

bis(2,2-dimethyl-1,3-dioxolan-4-yl)methanol
3969-85-5, 73543-86-9, 88390-55-0

bis(2,2-dimethyl-1,3-dioxolan-4-yl)methanol

1,4:2,3-di-O-isopropylidene-DL-ribitol
100423-71-0, 100484-25-1

1,4:2,3-di-O-isopropylidene-DL-ribitol

1,3:4,5-di-O-isopropylidene-DL-ribitol
131247-52-4

1,3:4,5-di-O-isopropylidene-DL-ribitol

1,3:2,5-di-O-isopropylidene-DL-ribitol
131247-54-6

1,3:2,5-di-O-isopropylidene-DL-ribitol

Conditions
ConditionsYield
With toluene-4-sulfonic acid In N,N-dimethyl-formamide at 0℃; for 0.0166667h;A 36%
B 3%
C 12%
D 5%
With toluene-4-sulfonic acid In N,N-dimethyl-formamide at 0℃; for 0.0166667h; Product distribution;A 36%
B 3%
C 12%
D 5%
Adonitol
488-81-3

Adonitol

2-pentanol
584-02-1

2-pentanol

(E)-5-(pentan-3-yloxy)penta-1,3-diene
1402224-62-7

(E)-5-(pentan-3-yloxy)penta-1,3-diene

Conditions
ConditionsYield
With methyltrioxorhenium(VII) at 170℃; for 3h;33%
Adonitol
488-81-3

Adonitol

3,4-bis(decyloxy)benzoic acid
120878-42-4

3,4-bis(decyloxy)benzoic acid

Pentakis-O-(3,4-didecyloxybenzoyl)adonitol

Pentakis-O-(3,4-didecyloxybenzoyl)adonitol

Conditions
ConditionsYield
With dmap In dichloromethane at 20℃; for 72h; Esterification;8%

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