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Anhui Dexinjia Biopharm Co., Ltd

As a leading and professional manufacturer of APIs and API intermediates in China,Anhui Dexinjia Biopharm Co., Ltd founded in 2006, Except for the R&D center, our company has built a close cooperation relation with Chinese Academy of Sciences,

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:1 Gram

FOB Price: $12.0

Type:Manufacturers

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Sinoway Industrial Co., Ltd.

Purity: 99.0% up; Stable supply with over 100kg annually; Appearance:colorless transpartent liquid Storage:room temprature Package:25kg/drum Application:Organic Building Block Port:Beijing/Shanghai/Shenzhen/Hangzhou

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE, Organic Building Block

Cas:62932-94-9

Min.Order:1 Kilogram

FOB Price: $100.0

Type:Trading Company

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

2-Bromo-4'-hydroxy-3'-(hydroxymethyl)acetophenone

Cas:62932-94-9

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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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 according to the contract research and development services for the fine c

2-Bromo-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone

Cas:62932-94-9

Min.Order:1 Kilogram

FOB Price: $7.0

Type:Lab/Research institutions

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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

2-Bromo-4-hydroxy-3-(hydroxymethyl)-acetophenone

Cas:62932-94-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

2-Bromo-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone

Cas:62932-94-9

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Trading Company

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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

Hot productCAS 62932-94-9 with high-quality service

Cas:62932-94-9

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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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

Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE CAS NO 62932-94-9

Cas:62932-94-9

Min.Order:1 Kilogram

Negotiable

Type:Other

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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

Ethanone, 2-bromo-1-[4-hydroxy-3-(hydroxymethyl)phenyl]- 62932-94-9

Cas:62932-94-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE CAS:62932-94-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, spec

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE CAS:62932-94-9

Cas:62932-94-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Ethanone, 2-bromo-1-[4-hydroxy-3-(hydroxymethyl)phenyl]-

Cas:62932-94-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: 2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE Synonyms: 2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE;2-Bromo-4-hydroxy-3-(hydroxymethyl)acetophenone;Ethanone, 2-broMo-1-[4-hydroxy-3-(hydroxyMethyl)phenyl]-;2-

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE Manufactory best quality

Cas:62932-94-9

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and quality c

2-Bromo-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone

Cas:62932-94-9

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

high purity 2-Bromo-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone

Cas:62932-94-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

2-Bromo-4-hydroxy-3-(hydroxymethyl)acetophenone;Ethanone

Cas:62932-94-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:100 Gram

Negotiable

Type:Other

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Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:1 Gram

FOB Price: $1.0

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

2-Bromo-1-[4-Hydroxy-3(hydroxymethyl)phenyl]ethanone CAS NO.62932-94-9

Cas:62932-94-9

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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SHANGHAI SYSTEAM BIOCHEM CO., LTD

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

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

2-Bromo-4'-hydroxy-3'-(hydroxymethyl)acetophenone CAS 62932-94-9

Cas:62932-94-9

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Product Name: 2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE Synonyms: 2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE;2-Bromo-4-hydroxy-3-(hydroxymethyl)acetophenone;Ethanone, 2-broMo-1-[4-hydroxy-3-(hydroxyMethyl)phenyl]-;2-br

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE 62932-94-9

Cas:62932-94-9

Min.Order:1 Kilogram

FOB Price: $230.0

Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: 2-Bromo-1-[4-Hydroxy-3-(Hydroxymethyl)Phenyl]Ethanone CAS No.:62932-94-9 Molecule Formula:C9H9BrO3 Molecule Weight:245.07 Purity: 98% Package: 25kg/drum Description:White to off-white powder Manufacture Standards:Enterprise Stand

High Quality 2-Bromo-1-[4-Hydroxy-3-(Hydroxymethyl)Phenyl]Ethanone in stock

Cas:62932-94-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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,

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Best Offer2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:0

Negotiable

Type:Trading Company

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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. Product Name:2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE Basic information Product Name: 2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE Synonyms: 2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE;2-Bromo-4-hydroxy-3-(hydroxyme

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

2-Bromo-4-hydroxy-3-(hydroxymethyl)acetophenone;Ethanone

Cas:62932-94-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

2-BROMO-1-[4-HYDROXY-3-(HYDROXYMETHYL)PHENYL]ETHAN-1-ONE

Cas:62932-94-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Synthetic route

5-(2-bromoacetyl)-2-hydroxybenzaldehyde
115787-50-3

5-(2-bromoacetyl)-2-hydroxybenzaldehyde

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

Conditions
ConditionsYield
Stage #1: 5-(2-bromoacetyl)-2-hydroxybenzaldehyde With propionic acid In tetrahydrofuran at 5 - 10℃; for 0.5h;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran at 0 - 5℃; for 1h; Solvent; Reagent/catalyst;
94%
With sodium tetrahydroborate; acetic acid at 0 - 20℃; Inert atmosphere;88%
With sodium tetrahydroborate; acetic acid at 8 - 20℃;85%
With sodium tetrahydroborate; acetic acid at 10℃; for 1h;85%
With sodium tetrahydroborate; acetic acid at 25℃; for 1h;80%
3'-acetoxymethyl-4'-acetoxy-2-bromoacetophenone
24085-07-2

3'-acetoxymethyl-4'-acetoxy-2-bromoacetophenone

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

Conditions
ConditionsYield
With hydrogen bromide In tetrahydrofuran at 75℃;
With hydrogen bromide In methanol; water
With hydrogen bromide In methanol; water
4'-acetoxy-3'-(acetoxymethyl)acetophenone
24085-06-1

4'-acetoxy-3'-(acetoxymethyl)acetophenone

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: polyvinylpyridinium bromide perbromide resin / CH2Cl2
2: 1N HBr / tetrahydrofuran / 75 °C
View Scheme
4-Hydroxyacetophenone
99-93-4

4-Hydroxyacetophenone

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: resin-bound piperazinomethylpolystyrene / H2O; tetrahydrofuran
1.2: 14 percent / pTSA / toluene / 110 °C
2.1: polyvinylpyridinium bromide perbromide resin / CH2Cl2
3.1: 1N HBr / tetrahydrofuran / 75 °C
View Scheme
salicylaldehyde
90-02-8

salicylaldehyde

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aluminum (III) chloride / dichloromethane / 15 h / Reflux
2: sodium tetrahydroborate; acetic acid / 1 h / 10 °C
View Scheme
Multi-step reaction with 2 steps
1.1: aluminum (III) chloride / dichloromethane / 0.5 h / 50 °C
1.2: 12 h / 40 °C
2.1: sodium tetrahydroborate; acetic acid / 0 - 20 °C / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1.1: aluminum (III) chloride / dichloromethane / 0.5 h / 10 - 30 °C
1.2: 24 h / 35 °C
2.1: acetic acid; sodium tetrahydroborate / 1 h / 25 °C
View Scheme
2-Methoxypropene
116-11-0

2-Methoxypropene

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

2-bromo-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethanone
102293-80-1

2-bromo-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethanone

Conditions
ConditionsYield
With toluene-4-sulfonic acid In dichloromethane at 0℃; for 0.666667h;100%
With resin-SO3H In dichloromethane
With toluene-4-sulfonic acid In tetrahydrofuran at -10 - 10℃; for 1h;
2,2-dimethoxy-propane
77-76-9

2,2-dimethoxy-propane

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

2-bromo-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethanone
102293-80-1

2-bromo-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethanone

Conditions
ConditionsYield
With toluene-4-sulfonic acid In dichloromethane99%
With toluene-4-sulfonic acid In dichloromethane at 20℃;84%
In dichloromethane at 20℃; for 10h;82%
2-Methoxypropene
116-11-0

2-Methoxypropene

N-tert-butylbenzylamine
3378-72-1

N-tert-butylbenzylamine

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

C23H29NO3

C23H29NO3

Conditions
ConditionsYield
Stage #1: 2-Methoxypropene; 2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone With toluene-4-sulfonic acid In acetone at 0 - 5℃; for 1h;
Stage #2: N-tert-butylbenzylamine In acetone at 55℃; for 22h;
80%
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(R)-(-)-salmeterol

(R)-(-)-salmeterol

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: resin-SO3H / CH2Cl2
2.1: resin-N(iPr)2 / tetrahydrofuran
3.1: CaCl2 / methanol / 0.17 h / 0 °C
3.2: 76 percent / resin-NMe3(1+)*BH4(1-) / methanol / 2 h / 0 - 20 °C
4.1: (polystyrylmethyl)trimethylammonium cyanoborohydride; AcOH / CH2Cl2
4.2: 98 percent / resin-NMe3(1+)*NaCO3(1-) / CH2Cl2
5.1: H2 / Pd(OH)2/C / ethyl acetate / 2 h
5.2: 87 percent / SCX-2
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(1'S)-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-2-(2-hydroxy-1-phenyl-ethylamino)-ethanone
380414-67-5

(1'S)-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-2-(2-hydroxy-1-phenyl-ethylamino)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: resin-SO3H / CH2Cl2
2: resin-N(iPr)2 / tetrahydrofuran
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(1R,1'S)-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-2-(2-hydroxy-1-phenyl-ethylamino)-ethanol
380414-68-6

(1R,1'S)-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-2-(2-hydroxy-1-phenyl-ethylamino)-ethanol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: resin-SO3H / CH2Cl2
2.1: resin-N(iPr)2 / tetrahydrofuran
3.1: CaCl2 / methanol / 0.17 h / 0 °C
3.2: 76 percent / resin-NMe3(1+)*BH4(1-) / methanol / 2 h / 0 - 20 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(1R,1'S)-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-2-{(2-hydroxy-1-phenyl-ethyl)-[6-(4-phenyl-butoxy)-hexyl]-amino}-ethanol
380414-69-7

(1R,1'S)-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-2-{(2-hydroxy-1-phenyl-ethyl)-[6-(4-phenyl-butoxy)-hexyl]-amino}-ethanol

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: resin-SO3H / CH2Cl2
2.1: resin-N(iPr)2 / tetrahydrofuran
3.1: CaCl2 / methanol / 0.17 h / 0 °C
3.2: 76 percent / resin-NMe3(1+)*BH4(1-) / methanol / 2 h / 0 - 20 °C
4.1: (polystyrylmethyl)trimethylammonium cyanoborohydride; AcOH / CH2Cl2
4.2: 98 percent / resin-NMe3(1+)*NaCO3(1-) / CH2Cl2
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

2-{bis-[6-(4-phenyl-butoxy)-hexyl]-amino}-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-ethanol

2-{bis-[6-(4-phenyl-butoxy)-hexyl]-amino}-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-ethanol

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: resin-SO3H / CH2Cl2
2.1: resin-N(iPr)2 / tetrahydrofuran
3.1: CaCl2 / methanol / 0.17 h / 0 °C
3.2: 76 percent / resin-NMe3(1+)*BH4(1-) / methanol / 2 h / 0 - 20 °C
4.1: H2 / Pd(OH)2/C / ethyl acetate
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(1S)-2-amino-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol
384340-07-2

(1S)-2-amino-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: 94 percent / Pichia angusta / acetonitrile / 48 h / 28 °C
4: 86 percent / H2 / Pd/C / ethanol / 3 h
View Scheme
Multi-step reaction with 4 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: Mucor racemosus / 42 h
4: 86 percent / H2 / Pd/C / ethanol / 3 h
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

2-azido-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanone
384340-05-0

2-azido-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(1S)-2-azido-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol
384340-06-1

(1S)-2-azido-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: 94 percent / Pichia angusta / acetonitrile / 48 h / 28 °C
View Scheme
Multi-step reaction with 3 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: Mucor racemosus / 42 h
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(1R)-2-AZIDO-1-(2,2-DIMETHYL-4H-1,3-BENZODIOXIN-6-YL)ETHANOL
384340-09-4

(1R)-2-AZIDO-1-(2,2-DIMETHYL-4H-1,3-BENZODIOXIN-6-YL)ETHANOL

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: Mucor racemosus / 42 h
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(1S)-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-{[6-(4-phenylbutoxy)hexyl]amino}ethanol
384340-08-3

(1S)-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-{[6-(4-phenylbutoxy)hexyl]amino}ethanol

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: 94 percent / Pichia angusta / acetonitrile / 48 h / 28 °C
4: 86 percent / H2 / Pd/C / ethanol / 3 h
5: 70 percent / dimethylformamide / 67 h / 20 °C
View Scheme
Multi-step reaction with 5 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: Mucor racemosus / 42 h
4: 86 percent / H2 / Pd/C / ethanol / 3 h
5: 70 percent / dimethylformamide / 67 h / 20 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

(S)-salmeterol acetate

(S)-salmeterol acetate

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: 94 percent / Pichia angusta / acetonitrile / 48 h / 28 °C
4: 86 percent / H2 / Pd/C / ethanol / 3 h
5: 70 percent / dimethylformamide / 67 h / 20 °C
6: 100 percent / H2O / 0.5 h / 71 °C
View Scheme
Multi-step reaction with 6 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: Mucor racemosus / 42 h
4: 86 percent / H2 / Pd/C / ethanol / 3 h
5: 70 percent / dimethylformamide / 67 h / 20 °C
6: 100 percent / H2O / 0.5 h / 71 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

2-{bis-[6-(4-phenyl-butoxy)-hexyl]-amino}-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-ethanol

2-{bis-[6-(4-phenyl-butoxy)-hexyl]-amino}-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-ethanol

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: 94 percent / Pichia angusta / acetonitrile / 48 h / 28 °C
4: 86 percent / H2 / Pd/C / ethanol / 3 h
5: dimethylformamide / 67 h / 20 °C
View Scheme
Multi-step reaction with 5 steps
1: 100 percent / TsOH*H2O / CH2Cl2 / 0.67 h / 0 °C
2: 95 percent / NaN3 / dimethylformamide / 2 h / 20 °C
3: Mucor racemosus / 42 h
4: 86 percent / H2 / Pd/C / ethanol / 3 h
5: dimethylformamide / 67 h / 20 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

3-(3-(2-(tert-butyldimethylsilyloxy)-2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethylamino)propoxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide
1424337-27-8

3-(3-(2-(tert-butyldimethylsilyloxy)-2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethylamino)propoxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

3-(4-(2-(tert-butyldimethylsilyloxy)-2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethylamino)butoxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide
1424337-28-9

3-(4-(2-(tert-butyldimethylsilyloxy)-2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethylamino)butoxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

3-(5-(2-(tert-butyldimethylsilyloxy)-2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethylamino)pentyloxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide
1424337-29-0

3-(5-(2-(tert-butyldimethylsilyloxy)-2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethylamino)pentyloxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

3-(6-(2-(tert-butyldimethylsilyloxy)-2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethylamino)hexyloxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide
1424337-30-3

3-(6-(2-(tert-butyldimethylsilyloxy)-2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethylamino)hexyloxy)-N-(3,5-dichloropyridin-4-yl)-4-methoxybenzamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

C28H31Cl2N3O6

C28H31Cl2N3O6

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
5: ammonium fluoride / water; ethanol / 48 h / 45 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

C29H33Cl2N3O6

C29H33Cl2N3O6

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
5: ammonium fluoride / water; ethanol / 48 h / 45 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

C30H35Cl2N3O6

C30H35Cl2N3O6

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
5: ammonium fluoride / water; ethanol / 48 h / 45 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

C31H37Cl2N3O6

C31H37Cl2N3O6

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
5: ammonium fluoride / water; ethanol / 48 h / 45 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

C25H27Cl2N3O6
1424337-09-6

C25H27Cl2N3O6

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
5: ammonium fluoride / water; ethanol / 48 h / 45 °C
6: hydrogenchloride / water; ethanol / 12 h / 20 °C
View Scheme
2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone
62932-94-9

2-bromo-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanone

C26H29Cl2N3O6
1424337-10-9

C26H29Cl2N3O6

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: dichloromethane / 10 h / 20 °C
2: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C
3: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C
4: triethylamine / N,N-dimethyl-formamide / 24 h / 65 °C
5: ammonium fluoride / water; ethanol / 48 h / 45 °C
6: hydrogenchloride / water; ethanol / 12 h / 20 °C
View Scheme

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