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Guangdong Juda Chemical Industrial Co.,Limited

1.Free sample(10-20g or enough to detection) and Unconditional assume respons 2.100% Natural porduct, without any synthetize ingredient 3.Manufacturer direct supply, provide OEM, R&D service 4.ISO/HACCP/KOSHER/GMP/FDA 5.Leading plant ex

CAS No.138-52-3 2-(Hydroxymethyl)phenyl-beta-D-glucopyranoside

Cas:138-52-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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

D(-)-Salicin

Cas:138-52-3

Min.Order:0

Negotiable

Type:Trading Company

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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

D(-)-Salicin

Cas:138-52-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay(HPLC)含量 Salicin≥98% 98.21% Appearance Grey whitePowder

High purity Salicoside with high quality and best price cas:138-52-3

Cas:138-52-3

Min.Order:1 Kilogram

FOB Price: $15.0 / 40.0

Type:Manufacturers

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Kono Chem Co.,Ltd

Specifications CAS No.: 138-52-3 MF: C13H18O7 Place of Origin: Shaanxi, China (Mainland) Type: Antibiotic and Antimicr

138-52-3 D(-)-Salicin

Cas:138-52-3

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ

D(-)-Salicin CAS NO.138-52-3

Cas:138-52-3

Min.Order:100 Gram

FOB Price: $2.0

Type:Manufacturers

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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 Salicin

Cas:138-52-3

Min.Order:1

Negotiable

Type:Other

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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 Quality 99% salicine 138-52-3 GMP manufacturer

Cas:138-52-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Xian Changyue Biological Technology Co., Ltd.

Features: Salicylic glycosides are white crystals; Bitter taste; 199 ~ 202 ℃, melting point than polarimetric [alpha] library 45.6 ° 100 centimeters (0.6 g / 3 anhydrous ethanol); Soluble in water, soluble in boiling water, difficult to dissolve

D(-)-Salicin. Salicyl alcohol glucoside. Salicine.

Cas:138-52-3

Min.Order:1 Kilogram

Negotiable

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

White Willow Bark Extract 15%-30% Salicin

Cas:138-52-3

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

Salicin

Cas:138-52-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name: Salicin CAS no. : 138-52-3 Molecular formula: C13H18O7 Molecular weight:286.27 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability P

Salicin/CAS :138-52-3/raw material/high-quality

Cas:138-52-3

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Henan Tianfu Chemical Co., Ltd.

2-(Hydroxymethyl)phenyl-beta-D-glucopyranoside Basic information Product Name: 2-(Hydroxymethyl)phenyl-beta-D-glucopyranoside Synonyms: SALICYLALDEHYDE-B-D-GLUCOSIDE;SALICYLALCOHOL BETA-

TIANFU-CHEM CAS:138-52-3 2-(Hydroxymethyl)phenyl-beta-D-glucopyranoside

Cas:138-52-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Density: 1.4340 Melting point: 196-202 ° C Boiling point: 388.65 ° C (rough estimate) Specific rotation: -61.5 º (c=5, water) Flash point: 285.9 ° C Water solubility: 36 g/L (15 º C), 250 g/L (60 º C) Steam pressure: 6.85E-

D-(-)-Salicin 138-52-3

Cas:138-52-3

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

Pharmaceutical Grade CAS 138-52-3 with competitive price

Cas:138-52-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

White Willow Bark Extract Latin Name: Salix Babylonica L. CAS No.: 84082-82-6 Molecular Formula: C13H18O7 Source: White willow bark Appearance: Brown fine powder Taste: Characteristic Partical Size: 100% pass 80 mesh Model: 15%-50% Chemica

Salicin CAS: 138-52-3

Cas:138-52-3

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:white crystals or powder Storage:R.T Package:25kg/drum Application:Used for antipyretic, analgesic, anti - rheumatism Transportation:Express/Sea/Air Port:Any port in China

Factory Manufacturer 98% Salicin powder cas 138-52-3

Cas:138-52-3

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

Best Selling White Willow Bark Plant Extract Salicin With High Purity 98%min CAS 138-52-3

Cas:138-52-3

Min.Order:1 Kilogram

FOB Price: $20.0 / 40.0

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

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support ★.Shortest delivery time . Appearance:White crystal powder Storage:Store in dry, cool and ventilated pla

2-(Hydroxymethyl)phenyl-beta-D-glucopyranoside

Cas:138-52-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Appearance:off-white powder Storage:dry and coo

D(-)-Salicin

Cas:138-52-3

Min.Order:1 Kilogram

FOB Price: $10.0

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 pres

salicin 15% 25% 98% extract powder of white willow bark extract salicin 138-52-3

Cas:138-52-3

Min.Order:1 Kilogram

FOB Price: $43.0 / 50.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

D-(-)-Salicin CAS:138-52-3 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

D-(-)-Salicin CAS:138-52-3

Cas:138-52-3

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

D(-)-Salicin

Cas:138-52-3

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

D(-)-Salicin

Cas:138-52-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanxi Ankesi Biotechnology Co., Ltd

Our Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual

D-(-)-Salicin CAS 138-52-3 AKS

Cas:138-52-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

1.strict raw material selection 2.mature production process 3.perfect quality control system 4.intimate servcie 5.competitive price 6.downstream customization 7.has a number of highly qualified engineers and experts to provide guida

Beat price/White Willow Bark Extract , Salicin 10%-98%

Cas:138-52-3

Min.Order:100 Gram

Negotiable

Type:Trading Company

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Salicin

Cas:138-52-3

Min.Order:0

Negotiable

Type:Manufacturers

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

High quality white willow bark extract 15%-98%

Cas:138-52-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Chengdu Biopurify Phytochemicals Ltd.

Chengdu Biopurify Phytochemicals 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 Medic

Salicin

Cas:138-52-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-(hydroxymethyl)phenyl-2-O-acetyl-β-D-glucopyranoside

2-(hydroxymethyl)phenyl-2-O-acetyl-β-D-glucopyranoside

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
With sodium methylate In methanol at 20℃; for 2h;99%
2-(hydroxymethyl)phenyl-6-O-acetyl-β-D-glucopyranoside
19764-02-4

2-(hydroxymethyl)phenyl-6-O-acetyl-β-D-glucopyranoside

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
With sodium methylate In methanol at 20℃; for 2h;99%
2-({[(1-hydroxy-6-oxocyclohex-2-en-1-yl)carbonyl]oxy}methyl)phenyl β-D-glucopyranoside 2-benzoate
29836-40-6

2-({[(1-hydroxy-6-oxocyclohex-2-en-1-yl)carbonyl]oxy}methyl)phenyl β-D-glucopyranoside 2-benzoate

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 7h;46%
D-Glucose
2280-44-6

D-Glucose

salicylic alcohol
90-01-7

salicylic alcohol

A

2-hydroxybenzyl alcohol-7-O-β-D-glucopyranoside
7724-09-6, 10367-12-1, 138128-00-4

2-hydroxybenzyl alcohol-7-O-β-D-glucopyranoside

B

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
With almond β-D-glucosidase In water; acetonitrile at 40℃; for 48h; Enzymatic reaction;A 9%
B 6%
D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
With 1,4-dioxane; lithium aluminium tetrahydride; diethyl ether anschl. mit Methanol;
2-[[[(1-hydroxy-6-oxo-2-cyclohexen-1-yl)carbonyl]hydroxy]methyl]phenyl-β-D-glucopyranoside
29836-41-7

2-[[[(1-hydroxy-6-oxo-2-cyclohexen-1-yl)carbonyl]hydroxy]methyl]phenyl-β-D-glucopyranoside

A

2-hydroxy-2-cyclohexen-1-one
10316-66-2

2-hydroxy-2-cyclohexen-1-one

(+)-6-hydroxycyclohexen-2-one

(+)-6-hydroxycyclohexen-2-one

C

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
enzyme from Populus balsamifera at 27℃; incubation;
pruyanaside A

pruyanaside A

A

virgaureoside A

virgaureoside A

B

D-(-)-salicin
138-52-3

D-(-)-salicin

C

o-methoxycarbonylphenyl β-D-glucopyranoside
10019-60-0

o-methoxycarbonylphenyl β-D-glucopyranoside

Conditions
ConditionsYield
With sodium methylate In methanol for 1h; Ambient temperature;
pruyanaside B

pruyanaside B

A

methyl 2-β-D-glucopyranosyloxy-6-hydroxybenzoate
108124-75-0

methyl 2-β-D-glucopyranosyloxy-6-hydroxybenzoate

B

populine

populine

C

henryoside

henryoside

D

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
With sodium methylate In methanol for 1h; Ambient temperature;
2-methyl-benzyl alcohol
89-95-2

2-methyl-benzyl alcohol

Sucrose
57-50-1

Sucrose

A

2-hydroxybenzyl alcohol-7-O-β-D-glucopyranoside
7724-09-6, 10367-12-1, 138128-00-4

2-hydroxybenzyl alcohol-7-O-β-D-glucopyranoside

B

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
With Agrobacterium rhizogenes-induced Pharbitis nil hairy roots; MS medium for 120h;A 50 mg
B 35 mg
salicin pentaacetate
16643-37-1

salicin pentaacetate

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
With sodium methylate In methanol at 20℃; for 1h; Inert atmosphere;80 mg
β-D-glucose pentaacetate
604-69-3

β-D-glucose pentaacetate

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: acetic acid; hydrogen bromide; acetic anhydride / 2 h / 20 °C / Inert atmosphere
2: toluene / 3 h / Inert atmosphere; Reflux
3: boron trifluoride diethyl etherate / dichloromethane / 1 h
4: sodium methylate / methanol / 1 h / 20 °C / Inert atmosphere
View Scheme
Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: toluene / 3 h / Inert atmosphere; Reflux
2: boron trifluoride diethyl etherate / dichloromethane / 1 h
3: sodium methylate / methanol / 1 h / 20 °C / Inert atmosphere
View Scheme
3-bromo-2-pyridyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
4336-91-8

3-bromo-2-pyridyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: boron trifluoride diethyl etherate / dichloromethane / 1 h
2: sodium methylate / methanol / 1 h / 20 °C / Inert atmosphere
View Scheme
2-(chloromethyl)phenyl-2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

2-(chloromethyl)phenyl-2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: hydrogenchloride / ethanol; chloroform; water / 8 h / 30 °C
2: acetic acid; silver(l) oxide / acetone; water / 48 h / 20 °C
3: sodium methylate / methanol / 2 h / 20 °C
View Scheme
2-(chloromethyl)phenyl-2-O-acetyl-β-D-glucopyranoside

2-(chloromethyl)phenyl-2-O-acetyl-β-D-glucopyranoside

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetic acid; silver(l) oxide / acetone; water / 48 h / 20 °C
2: sodium methylate / methanol / 2 h / 20 °C
View Scheme
2-methylphenyl-(2,3,4,6-tetra-O-acetyl)-β-D-glucopyranoside
5346-66-7, 32742-28-2, 33535-32-9, 84380-03-0

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

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: bromine; sodium hydrogencarbonate / chloroform / Irradiation
2: hydrogenchloride / ethanol; chloroform; water / 8 h / 30 °C
3: acetic acid; silver(l) oxide / acetone; water / 48 h / 20 °C
4: sodium methylate / methanol / 2 h / 20 °C
View Scheme
Multi-step reaction with 5 steps
1: bromine; sodium hydrogencarbonate / chloroform / Irradiation
2: tetramethlyammonium chloride / acetonitrile / 4 h / Reflux
3: hydrogenchloride / ethanol; chloroform; water / 8 h / 30 °C
4: acetic acid; silver(l) oxide / acetone; water / 48 h / 20 °C
5: sodium methylate / methanol / 2 h / 20 °C
View Scheme
2-(2,3,4,6-tetra-О-acetyl-β-d-glucopyranosyloxy)benzyl bromide
60523-66-2

2-(2,3,4,6-tetra-О-acetyl-β-d-glucopyranosyloxy)benzyl bromide

D-(-)-salicin
138-52-3

D-(-)-salicin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: hydrogenchloride / ethanol; chloroform; water / 8 h / 30 °C
2: acetic acid; silver(l) oxide / acetone; water / 48 h / 20 °C
3: sodium methylate / methanol / 2 h / 20 °C
View Scheme
Multi-step reaction with 4 steps
1: tetramethlyammonium chloride / acetonitrile / 4 h / Reflux
2: hydrogenchloride / ethanol; chloroform; water / 8 h / 30 °C
3: acetic acid; silver(l) oxide / acetone; water / 48 h / 20 °C
4: sodium methylate / methanol / 2 h / 20 °C
View Scheme
acetic anhydride
108-24-7

acetic anhydride

D-(-)-salicin
138-52-3

D-(-)-salicin

salicin pentaacetate
16643-37-1

salicin pentaacetate

Conditions
ConditionsYield
With potassium carbonate In 1,4-dioxane at 60℃; for 16h;95%
benzaldehyde
100-52-7

benzaldehyde

D-(-)-salicin
138-52-3

D-(-)-salicin

4',6'-O-Benzylidene-7-hydroxy-o-tolyl-β-D-glucopyranoside
144364-11-4

4',6'-O-Benzylidene-7-hydroxy-o-tolyl-β-D-glucopyranoside

Conditions
ConditionsYield
With zinc(II) chloride for 8h; Ambient temperature;85%
D-(-)-salicin
138-52-3

D-(-)-salicin

C13H13S5O22(5-)*5Na(1+)

C13H13S5O22(5-)*5Na(1+)

Conditions
ConditionsYield
With pyridine; sulfur trioxide pyridine complex In acetonitrile at 100℃; microwave irradiation;84%
Stage #1: D-(-)-salicin With sulfur trioxide trimethylamine complex; triethylamine In acetonitrile at 90℃; for 0.5h; Microwave irradiation;
Stage #2:
D-(-)-salicin
138-52-3

D-(-)-salicin

A

(2R,3R,5S,6S)-3,5-Dihydroxy-2-hydroxymethyl-6-(2-hydroxymethyl-phenoxy)-tetrahydro-pyran-4-one
808770-08-3

(2R,3R,5S,6S)-3,5-Dihydroxy-2-hydroxymethyl-6-(2-hydroxymethyl-phenoxy)-tetrahydro-pyran-4-one

B

(2R,4R,5R,6S)-2-Hydroxymethyl-6-(2-hydroxymethyl-phenoxy)-dihydro-pyran-3,3,4,5-tetraol
808770-15-2

(2R,4R,5R,6S)-2-Hydroxymethyl-6-(2-hydroxymethyl-phenoxy)-dihydro-pyran-3,3,4,5-tetraol

C

(2R,3R,5S,6S)-2-Hydroxymethyl-6-(2-hydroxymethyl-phenoxy)-tetrahydro-pyran-3,4,4,5-tetraol
808770-11-8

(2R,3R,5S,6S)-2-Hydroxymethyl-6-(2-hydroxymethyl-phenoxy)-tetrahydro-pyran-3,4,4,5-tetraol

Conditions
ConditionsYield
With pyranose dehydrogenase; p-benzoquinone In water-d2 for 24h;A 5%
B 81%
C 8%
Isopropyl fluoroformate
461-71-2

Isopropyl fluoroformate

D-(-)-salicin
138-52-3

D-(-)-salicin

Penta-O-(isopropoxycarbonyl)salicin
124781-64-2

Penta-O-(isopropoxycarbonyl)salicin

Conditions
ConditionsYield
With triethylamine In dichloromethane; dimethyl sulfoxide at 25℃; for 17h;80%
D-(-)-salicin
138-52-3

D-(-)-salicin

Sucrose
57-50-1

Sucrose

A

α-D-glucopyranosyl-(1->4)-salicin
1190089-79-2

α-D-glucopyranosyl-(1->4)-salicin

B

α-D-glucopyranosyl-(1->4)-α-D-glucopyranosyl-(1->4)-salicin
1190089-80-5

α-D-glucopyranosyl-(1->4)-α-D-glucopyranosyl-(1->4)-salicin

Conditions
ConditionsYield
With Deinococcus geothermalis DSM 11300 amylosucrase amylosucrase In tris hydrochloride at 30℃; for 14h; pH=8;A 79%
B 5%
With Neisseria polysaccharea (ATCC 43768) amylosucrase amylosucrase In sodium citrate at 30℃; for 14h; pH=6;
2,2-dimethoxy-propane
77-76-9

2,2-dimethoxy-propane

D-(-)-salicin
138-52-3

D-(-)-salicin

4,6-O-(1-methylethylidene)-D-salicin
346575-75-5

4,6-O-(1-methylethylidene)-D-salicin

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetonitrile for 2h;72%
benzaldehyde dimethyl acetal
1125-88-8

benzaldehyde dimethyl acetal

D-(-)-salicin
138-52-3

D-(-)-salicin

4',6'-O-Benzylidene-7-hydroxy-o-tolyl-β-D-glucopyranoside
144364-11-4

4',6'-O-Benzylidene-7-hydroxy-o-tolyl-β-D-glucopyranoside

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetonitrile for 2h;71%
hexadecanoic acid methyl ester
112-39-0

hexadecanoic acid methyl ester

D-(-)-salicin
138-52-3

D-(-)-salicin

6-O-palmitoyl-[2-(hydroxymethyl)phenyl]-β-D-glucopyranoside

6-O-palmitoyl-[2-(hydroxymethyl)phenyl]-β-D-glucopyranoside

Conditions
ConditionsYield
With immobilized lipase B In acetone at 40℃; for 48h;53%
D-(-)-salicin
138-52-3

D-(-)-salicin

5,5'-methylenebis(salicylaldehyde)
3046-82-0

5,5'-methylenebis(salicylaldehyde)

C41H44O16

C41H44O16

Conditions
ConditionsYield
With Amberlyst-15 In dimethyl sulfoxide; benzene for 48h; Inert atmosphere; Dean-Stark;47%
terephthalaldehyde,
623-27-8

terephthalaldehyde,

D-(-)-salicin
138-52-3

D-(-)-salicin

4,6:4',6'-O-terephtalidenebis[2''-(hydroxymethyl)phenyl-β-D-glucopyranoside]

4,6:4',6'-O-terephtalidenebis[2''-(hydroxymethyl)phenyl-β-D-glucopyranoside]

Conditions
ConditionsYield
With Amberlyst-15 In dimethyl sulfoxide; benzene for 48h; Inert atmosphere; Dean-Stark;44%
salicylaldehyde
90-02-8

salicylaldehyde

D-(-)-salicin
138-52-3

D-(-)-salicin

2'-(hydroxymethyl)phenyl 4,6-O-salicylidene-β-D-glucopyranoside

2'-(hydroxymethyl)phenyl 4,6-O-salicylidene-β-D-glucopyranoside

Conditions
ConditionsYield
With Amberlyst-15 In dimethyl sulfoxide; benzene for 48h; Inert atmosphere; Dean-Stark;40%
2,2,2-trichloroethyl butyrate
57392-44-6

2,2,2-trichloroethyl butyrate

D-(-)-salicin
138-52-3

D-(-)-salicin

6'-O-mono-butyrylsalicin

6'-O-mono-butyrylsalicin

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 45℃; for 144h; subtilisin;34%
D-(-)-salicin
138-52-3

D-(-)-salicin

3-Phenylpropionic acid
501-52-0

3-Phenylpropionic acid

6-O-phenylpropionyl-[2-(hydroxymethyl)phenyl]-β-D-glucopyranoside

6-O-phenylpropionyl-[2-(hydroxymethyl)phenyl]-β-D-glucopyranoside

Conditions
ConditionsYield
With immobilized lipase B In tert-butyl alcohol at 60℃; for 34h;32%
4-hydroxyphenylacetate
156-38-7

4-hydroxyphenylacetate

D-(-)-salicin
138-52-3

D-(-)-salicin

6-O-p-OH-phenylacetyl-[(2-hydroxymethyl)phenyl]-β-D-glucopyranoside

6-O-p-OH-phenylacetyl-[(2-hydroxymethyl)phenyl]-β-D-glucopyranoside

Conditions
ConditionsYield
With immobilized lipase B In tert-butyl alcohol at 60℃; for 34h;17%
Conditions
ConditionsYield
With water; palladium Hydrogenation;
trans-1,2-cyclohexandiol
1460-57-7

trans-1,2-cyclohexandiol

D-(-)-salicin
138-52-3

D-(-)-salicin

A

(1R,2R)-trans-1,2-cyclohexanediol-1-O-β-D-glucopyranoside
69501-35-5

(1R,2R)-trans-1,2-cyclohexanediol-1-O-β-D-glucopyranoside

B

(1S,2S)-trans-1,2-cyclohexanediol-1-O-β-D-glucopyranoside
69501-36-6

(1S,2S)-trans-1,2-cyclohexanediol-1-O-β-D-glucopyranoside

Conditions
ConditionsYield
With β-D-glucosidase at 25℃; for 4h; pH=5.0; Yield given. Yields of byproduct given;
2-chloro-1,3,2-dioxaphospholan
822-39-9

2-chloro-1,3,2-dioxaphospholan

D-(-)-salicin
138-52-3

D-(-)-salicin

(2R,3R,4S,5R,6S)-3,4,5-Tris-([1,3,2]dioxaphospholan-2-yloxy)-2-([1,3,2]dioxaphospholan-2-yloxymethyl)-6-[2-([1,3,2]dioxaphospholan-2-yloxymethyl)-phenoxy]-tetrahydro-pyran

(2R,3R,4S,5R,6S)-3,4,5-Tris-([1,3,2]dioxaphospholan-2-yloxy)-2-([1,3,2]dioxaphospholan-2-yloxymethyl)-6-[2-([1,3,2]dioxaphospholan-2-yloxymethyl)-phenoxy]-tetrahydro-pyran

Conditions
ConditionsYield
With pyridine In chloroform-d1 at 25℃;
D-(-)-salicin
138-52-3

D-(-)-salicin

D-Glucose
2280-44-6

D-Glucose

Conditions
ConditionsYield
With β-D-glucosidase of Sclerotium rolfsii In water at 65℃; for 0.5h; enzymic hydrolysis, rate;
D-(-)-salicin
138-52-3

D-(-)-salicin

Salicylic acid phenol glucuronide
7695-70-7

Salicylic acid phenol glucuronide

Conditions
ConditionsYield
With 2,2,6,6-tetramethyl-piperidine-N-oxyl; Carbonate buffer at 20℃; electrochemical reaction: platinum foil anode and a graphite cathode, saturated calomel electrode as reference electrode (Hg/Hg2Cl2/saturated KCl in H2O, +0.20 V vs. SCE), electrolysis at a potential of 0.53 V vs. SCE, charge consumption of 11.2 F/mol; Yield given;
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