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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Deacetyltaxol supplier in China

Cas:78432-77-6

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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

Natural Extract 98% Deacetyltaxol 78432-77-6 HACCP Manufacturer

Cas:78432-77-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Deacetyltaxol Synonyms: 10-DEACETYL PACLITAXEL;10-DEACETYLTAXOL;DEACETYLTAXOL;10-Desacetyl Paclitaxel;10-Desacetyltaxol;10-O-Deacetyltaxol;7-EPI-10-DEACETYL PACLITAXEL;b-(Benzoylamino)-a-hydroxy-benzenepropanoic acid [2aR

78432-77-6 Deacetyltaxol

Cas:78432-77-6

Min.Order:1 Gram

FOB Price: $8900.0

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

Factory direct supply CAS 78432-77-6 with best quality

Cas:78432-77-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest Factory Manufacturer Supply Deacetyltaxol CAS 78432-77-6

Cas:78432-77-6

Min.Order:100 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Deacetyltaxol CAS:78432-77-6 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 intermedia

Deacetyltaxol CAS:78432-77-6

Cas:78432-77-6

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

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

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

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

10-Deacetyltaxol

Cas:78432-77-6

Min.Order:0 Metric Ton

Negotiable

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

Deacetyltaxol

Cas:78432-77-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

advantage: 1. The best price, satisfactory quality; 2. customers have the right to choose the delivery of parcels (EMS, DHL, FedEx, UPS); 3. customers have the right to choose from the recent effective packaging methods of their products packaging

Deacetyltaxol with factory price

Cas:78432-77-6

Min.Order:1 Gram

Negotiable

Type:Other

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

Deacetyltaxol

Cas:78432-77-6

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

High quality Deacetyltaxol

Cas:78432-77-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 10-Deacetyl Paclitaxel CAS No.:78432-77-6 Molecule Formula:C45H49NO13 Molecule Weight:811.87 Purity: 99% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality 10-Deacetyl Paclitaxel in stock

Cas:78432-77-6

Min.Order:1 Kilogram

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,

Deacetyltaxol

Cas:78432-77-6

Min.Order:1 Milligram

Negotiable

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)

Deacetyltaxol

Cas:78432-77-6

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

Deacetyltaxol

Cas:78432-77-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in

SAGECHEM/ Deacetyltaxol /Manufacturer in China

Cas:78432-77-6

Min.Order:0 Metric Ton

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

Deacetyltaxo

Cas:78432-77-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. is a leading company that is focused on developing and producing high-quality flavor ingredients used for foods, pharmaceutic, cosmetics, and daily-use goods. Our goal is to produce flavor ingredients through scien

Deacetyltaxol china manufacture

Cas:78432-77-6

Min.Order:1 Kilogram

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 in yo

Deacetyltaxol;10-Deacetyltaxol

Cas:78432-77-6

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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

Deacetyltaxol

Cas:78432-77-6

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

7-epi-10-Deacetyl paclitaxel

Cas:78432-77-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

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 Deacetyltaxol D57310 20mg

Cas:78432-77-6

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

DEACETYLTAXOL, 10-(P)

Cas:78432-77-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Deacetyltaxol

Cas:78432-77-6

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

10-Desacetylpaclitaxel

Cas:78432-77-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
With sodium hydrogencarbonate In tetrahydrofuran96%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
With dihydrogen peroxide; sodium hydrogencarbonate In tetrahydrofuran for 24h; Ambient temperature;95%
C51H51Cl6NO17
114915-18-3

C51H51Cl6NO17

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
With acetic acid; zinc In methanol at 60℃; for 2h;90%
With acetic acid; zinc In methanol

A

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

B

7-Epi-10-Deacetylpaclitaxel

7-Epi-10-Deacetylpaclitaxel

Conditions
ConditionsYield
With zinc dibromide In methanol for 48h; Ambient temperature;A 36%
B 29%
With water; scandium tris(trifluoromethanesulfonate) In methanol at 40℃; for 72h; Deacetylation;
7-O-(β-xylosyl)-10-deacetyltaxol

7-O-(β-xylosyl)-10-deacetyltaxol

A

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

B

7-Epi-10-Deacetylpaclitaxel

7-Epi-10-Deacetylpaclitaxel

Conditions
ConditionsYield
With Enterobacter sp. CGMCC 2487 In N,N-dimethyl-formamide at 26℃; for 216h; pH=6; PBS buffer; Microbiological reaction;A 29%
B 6.9%
7-α-glucosyloxyacetyl paclitaxel
197013-82-4

7-α-glucosyloxyacetyl paclitaxel

A

10-deacetylbaccatin III
32981-86-5

10-deacetylbaccatin III

B

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

C

taxol
33069-62-4

taxol

D

7-epipaclitaxel
105454-04-4

7-epipaclitaxel

Conditions
ConditionsYield
With Marchantia polymorpha; BG-11 medium at 25℃; Further byproducts.;A 8%
B 10%
C 17%
D 8%
7-α-glucosyloxyacetyl paclitaxel
197013-82-4

7-α-glucosyloxyacetyl paclitaxel

A

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

B

taxol
33069-62-4

taxol

Conditions
ConditionsYield
With Glycine max; BG-11 medium at 25℃;A 6%
B 16%
7-Acetyl-10-deacetyltaxol

7-Acetyl-10-deacetyltaxol

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
With dihydrogen peroxide; sodium hydrogencarbonate In tetrahydrofuran Ambient temperature;
7-O-(β-xylosyl)-10-deacetyltaxol

7-O-(β-xylosyl)-10-deacetyltaxol

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
With sodium periodate; sulfuric acid; acetic acid; phenylhydrazine 1.) DMF, 3 h, 2.) 60 deg C, 3 h; Yield given. Multistep reaction;
Stage #1: 7-O-(β-xylosyl)-10-deacetyltaxol With sodium periodate; sulfuric acid In methanol; chloroform; water at 20℃; for 3h;
Stage #2: With acetic acid; phenylhydrazine In methanol; water at 50℃; for 2h;
Stage #1: 7-O-(β-xylosyl)-10-deacetyltaxol With sodium periodate; sulfuric acid In methanol; chloroform at 20℃; for 3h;
Stage #2: With acetic acid; phenylhydrazine In methanol at 50℃; for 2h;
With recombinant β-xylosidase Dt-xyl3 from Dictyoglomus turgidum In aq. phosphate buffer; dimethyl sulfoxide at 60℃; for 0.5h; pH=4.5; Kinetics; Catalytic behavior; Reagent/catalyst; Temperature; pH-value; Concentration; Enzymatic reaction;
C47H50ClNO14

C47H50ClNO14

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
With methanol at 20℃; Solvolysis;

A

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

B

7-epi-paclitaxel

7-epi-paclitaxel

C

baccatin III

baccatin III

Conditions
ConditionsYield
With α-tocopherylpolyethyleneglycol-100 succinate; poloxamer 407; Tocopherol In water at 4℃; for 7305h; Product distribution; Further Variations:; Temperatures; time of storage;
10-deacetyl-7,10-diTroc-baccatin III
114915-16-1

10-deacetyl-7,10-diTroc-baccatin III

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: pyridine / 3 h / Ambient temperature
2: 90 percent / Zn, AcOH / methanol / 2 h / 60 °C
View Scheme
benzoyl chloride
98-88-4

benzoyl chloride

O5-benzoyl-O1,O2-isopropyliden-β-D-arabinofuranose

O5-benzoyl-O1,O2-isopropyliden-β-D-arabinofuranose

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: pyridine / 3 h / Ambient temperature
2: 90 percent / Zn, AcOH / methanol / 2 h / 60 °C
View Scheme
7,10-bis-O-(2,2,2-trichloroethoxycarbonyl)docetaxel
114915-14-9

7,10-bis-O-(2,2,2-trichloroethoxycarbonyl)docetaxel

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 75 percent / ISi(CH3)3 / acetonitrile / 0.5 h / 0 °C
2: pyridine / 3 h / Ambient temperature
3: 90 percent / Zn, AcOH / methanol / 2 h / 60 °C
View Scheme
7-O-(β-xylosyl)-10-deacetyltaxol

7-O-(β-xylosyl)-10-deacetyltaxol

A

7-β-D-xylosylbaccatin III
157664-03-4

7-β-D-xylosylbaccatin III

B

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

C

7-Epi-10-Deacetylpaclitaxel

7-Epi-10-Deacetylpaclitaxel

Conditions
ConditionsYield
With Enterobacter sp. CGMCC 2487 pH=8; PBS buffer; Microbiological reaction;
(2'R,3"S)-2'-(2-methoxy-2-propyloxy)-7-triethylsilyl taxol

(2'R,3"S)-2'-(2-methoxy-2-propyloxy)-7-triethylsilyl taxol

A

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

B

taxol
33069-62-4

taxol

C

7-O-(triethylsilyl)paclitaxel
148930-55-6

7-O-(triethylsilyl)paclitaxel

D

7-epipaclitaxel
105454-04-4

7-epipaclitaxel

Conditions
ConditionsYield
With trifluoroacetic acid In water; acetic acid at 20℃; for 6h; Solvent; Reagent/catalyst; Concentration; Time;
7-xylosyl-10-deacetyl taxol

7-xylosyl-10-deacetyl taxol

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
at 30 - 55℃; for 12h;
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

10-deacetyl-9β-hydroxypaclitaxel

10-deacetyl-9β-hydroxypaclitaxel

Conditions
ConditionsYield
With samarium diiodide; 1,2-Diiodoethane; acetic acid In tetrahydrofuran at -5℃; for 1h;83%
acetic anhydride
108-24-7

acetic anhydride

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
Stage #1: 10-deacetylpaclitaxel With Chloroacetamide In tetrahydrofuran at 100℃; for 3h;
Stage #2: acetic anhydride In tetrahydrofuran at 100℃; for 3h;
Stage #3: With methanol; sodium hydrogencarbonate; thiourea at 20℃; for 1h; Product distribution / selectivity;
78.8%
Stage #1: 10-deacetylpaclitaxel With pyridine; Chloroacetamide at 20℃; for 1h;
Stage #2: acetic anhydride With pyridine In tetrahydrofuran at 100℃; for 0.5h;
Stage #3: With methanol; sodium hydrogencarbonate; thiourea at 20℃; for 1h; Product distribution / selectivity;
60%
Stage #1: 10-deacetylpaclitaxel With Chloroacetamide In tetrahydrofuran at 100℃; for 3h;
Stage #2: acetic anhydride In tetrahydrofuran at 100℃; for 3h;
Stage #3: With sodium hydrogencarbonate; thiourea In methanol at 20℃; for 1h; Product distribution / selectivity;
butanoic acid anhydride
106-31-0

butanoic acid anhydride

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid
802294-64-0

propionic acid

C52H59NO15

C52H59NO15

Conditions
ConditionsYield
Multistep reaction.;71%
butanoic acid anhydride
106-31-0

butanoic acid anhydride

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

C49H55NO14

C49H55NO14

Conditions
ConditionsYield
Stage #1: 10-deacetylpaclitaxel With 1H-imidazole; chlorinated PS-DES resin In dichloromethane at 20℃; for 24h;
Stage #2: butanoic acid anhydride With cerium(III) chloride In tetrahydrofuran at 20℃; for 24h;
Stage #3: With pyridine; hydrogen fluoride In tetrahydrofuran at 20℃; for 2h; Further stages.;
69%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid anhydride
123-62-6

propionic acid anhydride

chloroacetic acid
79-11-8

chloroacetic acid

C50H54ClNO15

C50H54ClNO15

Conditions
ConditionsYield
Multistep reaction.;69%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid anhydride
123-62-6

propionic acid anhydride

benzoic acid
65-85-0

benzoic acid

C55H57NO15

C55H57NO15

Conditions
ConditionsYield
Multistep reaction.;66%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

chloroacetic acid
79-11-8

chloroacetic acid

C17H14O5

C17H14O5

C55H56ClNO16

C55H56ClNO16

Conditions
ConditionsYield
Multistep reaction.;66%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

benzoic acid
65-85-0

benzoic acid

C17H14O5

C17H14O5

C62H63NO14

C62H63NO14

Conditions
ConditionsYield
Multistep reaction.;64%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid anhydride
123-62-6

propionic acid anhydride

valeric acid
109-52-4

valeric acid

C53H61NO15

C53H61NO15

Conditions
ConditionsYield
Multistep reaction.;62%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

3-Methoxybenzoic acid
586-38-9

3-Methoxybenzoic acid

benzoic acid anhydride
93-97-0

benzoic acid anhydride

C60H59NO16

C60H59NO16

Conditions
ConditionsYield
Multistep reaction.;62%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

benzoic acid anhydride
93-97-0

benzoic acid anhydride

chloroacetic acid
79-11-8

chloroacetic acid

C54H54ClNO15

C54H54ClNO15

Conditions
ConditionsYield
Multistep reaction.;61%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

C17H14O5

C17H14O5

C53H55NO15

C53H55NO15

Conditions
ConditionsYield
Stage #1: 10-deacetylpaclitaxel With 1H-imidazole; chlorinated PS-DES resin In dichloromethane at 20℃; for 24h;
Stage #2: C17H14O5 With cerium(III) chloride In tetrahydrofuran at 20℃; for 24h;
Stage #3: With pyridine; hydrogen fluoride In tetrahydrofuran at 20℃; for 2h; Further stages.;
60%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

benzoic acid anhydride
93-97-0

benzoic acid anhydride

C52H53NO14

C52H53NO14

Conditions
ConditionsYield
Stage #1: 10-deacetylpaclitaxel With 1H-imidazole; chlorinated PS-DES resin In dichloromethane at 20℃; for 24h;
Stage #2: benzoic acid anhydride With cerium(III) chloride In tetrahydrofuran at 20℃; for 24h;
Stage #3: With pyridine; hydrogen fluoride In tetrahydrofuran at 20℃; for 2h; Further stages.;
60%
crotonic anhydride
623-68-7

crotonic anhydride

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

cyclopropanecarboxylic acid
1759-53-1

cyclopropanecarboxylic acid

C53H57NO15

C53H57NO15

Conditions
ConditionsYield
Multistep reaction.;59%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid
802294-64-0

propionic acid

C17H14O5

C17H14O5

C56H59NO16

C56H59NO16

Conditions
ConditionsYield
Multistep reaction.;59%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid
802294-64-0

propionic acid

propionic acid anhydride
123-62-6

propionic acid anhydride

C51H57NO15

C51H57NO15

Conditions
ConditionsYield
Multistep reaction.;59%
3-Methylbutenoic acid
541-47-9

3-Methylbutenoic acid

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

benzoic acid anhydride
93-97-0

benzoic acid anhydride

C57H59NO15

C57H59NO15

Conditions
ConditionsYield
Multistep reaction.;59%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid anhydride
123-62-6

propionic acid anhydride

butyric acid
107-92-6

butyric acid

C52H59NO15

C52H59NO15

Conditions
ConditionsYield
Multistep reaction.;58%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid anhydride
123-62-6

propionic acid anhydride

cyclopropanecarboxylic acid
1759-53-1

cyclopropanecarboxylic acid

C52H57NO15

C52H57NO15

Conditions
ConditionsYield
Multistep reaction.;58%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

benzoic acid anhydride
93-97-0

benzoic acid anhydride

cyclopropanecarboxylic acid
1759-53-1

cyclopropanecarboxylic acid

C56H57NO15

C56H57NO15

Conditions
ConditionsYield
Multistep reaction.;58%
crotonic anhydride
623-68-7

crotonic anhydride

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

benzoic acid
65-85-0

benzoic acid

C56H57NO15

C56H57NO15

Conditions
ConditionsYield
Multistep reaction.;57%
3-Methylbutenoic acid
541-47-9

3-Methylbutenoic acid

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

C17H14O5

C17H14O5

C58H61NO16

C58H61NO16

Conditions
ConditionsYield
Multistep reaction.;56%
crotonic anhydride
623-68-7

crotonic anhydride

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

C49H53NO14

C49H53NO14

Conditions
ConditionsYield
Stage #1: 10-deacetylpaclitaxel With 1H-imidazole; chlorinated PS-DES resin In dichloromethane at 20℃; for 24h;
Stage #2: crotonic anhydride With cerium(III) chloride In tetrahydrofuran at 20℃; for 24h;
Stage #3: With pyridine; hydrogen fluoride In tetrahydrofuran at 20℃; for 2h; Further stages.;
56%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

C17H14O5

C17H14O5

cyclopropanecarboxylic acid
1759-53-1

cyclopropanecarboxylic acid

C57H59NO16

C57H59NO16

Conditions
ConditionsYield
Multistep reaction.;56%
crotonic anhydride
623-68-7

crotonic anhydride

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

chloroacetic acid
79-11-8

chloroacetic acid

C51H54ClNO15

C51H54ClNO15

Conditions
ConditionsYield
Multistep reaction.;55%
3-Methylbutenoic acid
541-47-9

3-Methylbutenoic acid

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid anhydride
123-62-6

propionic acid anhydride

C53H59NO15

C53H59NO15

Conditions
ConditionsYield
Multistep reaction.;54%
10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

propionic acid anhydride
123-62-6

propionic acid anhydride

paclitaxel

paclitaxel

Conditions
ConditionsYield
Stage #1: 10-deacetylpaclitaxel With 1H-imidazole; chlorinated PS-DES resin In dichloromethane at 20℃; for 24h;
Stage #2: propionic acid anhydride With cerium(III) chloride In tetrahydrofuran at 20℃; for 24h;
Stage #3: With pyridine; hydrogen fluoride In tetrahydrofuran at 20℃; for 2h; Further stages.;
54%

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