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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 ch

4-(Bromomethyl)pyridine hydrobromide Manufacturer/High quality/Best price/In stock

Cas:73870-24-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

High quality 4-(Bromomethyl)pyridine hydrobromide CAS 73870-24-3 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermedia

High quality 4-(Bromomethyl)pyridine hydrobromide CAS 73870-24-3 with factory price

Cas:73870-24-3

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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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

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:1 Kilogram

FOB Price: $2.0 / 10.0

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

Pharmaceutical Grade CAS 73870-24-3 with competitive price

Cas:73870-24-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

4-(Bromomethyl)pyridine hydrobromide CAS:73870-24-3 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 qua

4-(Bromomethyl)pyridine hydrobromide CAS:73870-24-3

Cas:73870-24-3

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

Pyridine,4-(bromomethyl)-, hydrobromide (1:1)

Cas:73870-24-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:73870-24-3

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:10 Gram

FOB Price: $100.0

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

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

4-(Bromomethyl)pyridine hydrobromide Basic information Product Name: 4-(Bromomethyl)pyridine hydrobromide Synonyms: 4-(BROMOMETHYL)PYRIDINE, HYDR

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:1 Metric Ton

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,

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

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

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

4-(Bromomethyl)pyridine,hydrobromide

Cas:73870-24-3

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Wuhu Nuowei Chemistry Technologies Co., Ltd.

Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:100 Gram

Negotiable

Type:Manufacturers

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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

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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Win-Win chemical Co.Ltd

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

Cas no.73870-24-3 98% 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Greenutra Resource Inc

4-(bromomethyl)pyridine hydrobromideAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

4-(bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Trading Company

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

4-(bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Other

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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

4-(BroMoMethyl)pyridine HydrobroMide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Manufacturers

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Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Manufacturers

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Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Antimex Chemical Limied

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

Pyridine,4-(bromomethyl)-, hydrobromide (1:1)

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide Application:73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

73870-24-3 C6H7Br2N 4-(Bromomethyl)pyridine hydrobromide

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Other

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Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

4-(Bromomethyl)pyridine hydrobromide CAS No.73870-24-3

Cas:73870-24-3

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

4-(hydroxymethyl)pyridine hydrobromide
65737-59-9

4-(hydroxymethyl)pyridine hydrobromide

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

Conditions
ConditionsYield
With phosphorus tribromide In chloroform at 45℃;93%
With phosphorus tribromide In chloroform for 3h; Heating;91%
With phosphorus tribromide In chloroform for 4.5h; Reflux;78%
pyridine-4-methanol
586-95-8

pyridine-4-methanol

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

Conditions
ConditionsYield
With phosphorus pentabromide In chloroform58.1%
With hydrogen bromide In water at 150℃;50%
With hydrogen bromide In water for 8h; Product distribution / selectivity; Reflux;
Multi-step reaction with 2 steps
1: hydrogen bromide / water / 4 h / Reflux
2: phosphorus tribromide / chloroform / 4.5 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1: hydrogen bromide / 4 h / 100 °C
2: phosphorus tribromide / chloroform / 45 °C
View Scheme
pyridine-4-carbaldehyde
872-85-5

pyridine-4-carbaldehyde

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium tetrahydroborate / methanol / 2 h / 0 - 25 °C
2: hydrogen bromide / 4 h / 100 °C
3: phosphorus tribromide / chloroform / 45 °C
View Scheme
4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

4-(2-azidomethyl)pyridine
864528-34-7

4-(2-azidomethyl)pyridine

Conditions
ConditionsYield
Stage #1: 4-bromomethyl pyridine hydrobromide With potassium carbonate In N,N-dimethyl-formamide for 0.25h;
Stage #2: With sodium azide In N,N-dimethyl-formamide at 20℃; for 3h;
100%
Stage #1: 4-bromomethyl pyridine hydrobromide With potassium carbonate at 20℃; for 0.25h; Inert atmosphere;
Stage #2: With sodium azide at 20℃; for 72h; Inert atmosphere;
49%
Stage #1: 4-bromomethyl pyridine hydrobromide With potassium carbonate In N,N-dimethyl-formamide for 0.25h;
Stage #2: With sodium azide In N,N-dimethyl-formamide at 20℃; for 4h;
4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

2-fiuoro-5-nitrophenol
22510-08-3

2-fiuoro-5-nitrophenol

C12H9FN2O3

C12H9FN2O3

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 1h;100%
4-(4-chlorophenyl)-1-(2-methoxyethyl)-6-methyl-2-oxo-3,4-dihydropyridine-5-carboxylic acid

4-(4-chlorophenyl)-1-(2-methoxyethyl)-6-methyl-2-oxo-3,4-dihydropyridine-5-carboxylic acid

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

4-pyridylmethyl 4-(4-chlorophenyl)-1-(2-methoxyethyl)-6-methyl-2-oxo-3,4-dihydropyridine-5-carboxylate

4-pyridylmethyl 4-(4-chlorophenyl)-1-(2-methoxyethyl)-6-methyl-2-oxo-3,4-dihydropyridine-5-carboxylate

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 1h;99%
N-{3-[(4-fluorobenzyl)oxy]phenyl}piperidine-4-carboxamide hydrochloride
1124219-46-0

N-{3-[(4-fluorobenzyl)oxy]phenyl}piperidine-4-carboxamide hydrochloride

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

N-{3-[(4-fluorobenzyl)oxy]phenyl}-1-(pyridin-4-ylmethyl)piperidine-4-carboxamide
1472647-67-8

N-{3-[(4-fluorobenzyl)oxy]phenyl}-1-(pyridin-4-ylmethyl)piperidine-4-carboxamide

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 48h;97%
tert-butyl 2-(4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl)acetate

tert-butyl 2-(4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl)acetate

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

rac-tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-(pyridin-4-yl)propanoate

rac-tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-(pyridin-4-yl)propanoate

Conditions
ConditionsYield
With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 2h;96.53%
Stage #1: tert-butyl 2-(4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.333333h; Inert atmosphere;
Stage #2: 4-bromomethyl pyridine hydrobromide In tetrahydrofuran at -78 - 20℃; for 2h;
Stage #1: tert-butyl 2-(4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.333333h; Inert atmosphere;
Stage #2: 4-bromomethyl pyridine hydrobromide In tetrahydrofuran at -78 - 20℃; for 2h;
Stage #1: tert-butyl 2-(4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.333333h; Inert atmosphere;
Stage #2: 4-bromomethyl pyridine hydrobromide at -78 - 20℃; for 2h;
(S)-(+)-(2,2-dimethyl-[1,3]dioxolan-4-yl)methanol
22323-82-6

(S)-(+)-(2,2-dimethyl-[1,3]dioxolan-4-yl)methanol

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

(S)-3-(pyridin-4-yl-methoxy)-1,2-O-isopropyliden-propane-1,2-diol

(S)-3-(pyridin-4-yl-methoxy)-1,2-O-isopropyliden-propane-1,2-diol

Conditions
ConditionsYield
Stage #1: (S)-(+)-(2,2-dimethyl-[1,3]dioxolan-4-yl)methanol With sodium hydride In tetrahydrofuran; N,N-dimethyl-formamide; mineral oil at 0℃; for 0.333333h; Inert atmosphere; Schlenk technique;
Stage #2: 4-bromomethyl pyridine hydrobromide In tetrahydrofuran; N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 0.5h; Inert atmosphere; Schlenk technique;
95%
4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

3,6-bis(5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl)-9H-carbazole

3,6-bis(5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl)-9H-carbazole

9-(pyridin-4-ylmethyl)-3,6-bis(5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl)-9H-carbazole

9-(pyridin-4-ylmethyl)-3,6-bis(5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl)-9H-carbazole

Conditions
ConditionsYield
Stage #1: 3,6-bis(5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl)-9H-carbazole With sodium hydride In tetrahydrofuran; mineral oil at 0℃; Inert atmosphere; Schlenk technique;
Stage #2: 4-bromomethyl pyridine hydrobromide With potassium carbonate In tetrahydrofuran; diethyl ether; water; mineral oil at 20℃; Inert atmosphere; Schlenk technique;
91%
C62H108N2O17
1148015-61-5

C62H108N2O17

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 59.84℃; for 2h;90%
7-Hydroxy-8-methyl-2-(morpholin-4-yl)-4H-1,3-benzoxazin-4-one
952106-37-5

7-Hydroxy-8-methyl-2-(morpholin-4-yl)-4H-1,3-benzoxazin-4-one

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

8-methyl-2-morpholin-4-yl-7-(pyridin-4-ylmethoxy)-4H-1,3-benzoxazin-4-one
1257411-71-4

8-methyl-2-morpholin-4-yl-7-(pyridin-4-ylmethoxy)-4H-1,3-benzoxazin-4-one

Conditions
ConditionsYield
Stage #1: 7-Hydroxy-8-methyl-2-(morpholin-4-yl)-4H-1,3-benzoxazin-4-one With caesium carbonate In acetonitrile for 2h; Reflux;
Stage #2: 4-bromomethyl pyridine hydrobromide In acetonitrile for 0.5h; Reflux;
90%
4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

(5S,8S)-2,4-dioxo-1,3,7-triazaspiro[4.4]nonane-7,8-dicarboxylic acid 7-benzyl ester 8-tert-butyl ester
526222-96-8

(5S,8S)-2,4-dioxo-1,3,7-triazaspiro[4.4]nonane-7,8-dicarboxylic acid 7-benzyl ester 8-tert-butyl ester

7-benzyl 8-(tert-butyl) (5S,8S)-2,4-dioxo-3-(pyridin-4-ylmethyl)-1,3,7-triazaspiro[4.4]nonane-7,8-dicarboxylate

7-benzyl 8-(tert-butyl) (5S,8S)-2,4-dioxo-3-(pyridin-4-ylmethyl)-1,3,7-triazaspiro[4.4]nonane-7,8-dicarboxylate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 2h;90%
diphenyl diselenide
1666-13-3

diphenyl diselenide

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

4-(phenylselenomethyl)pyridine
1268397-89-2

4-(phenylselenomethyl)pyridine

Conditions
ConditionsYield
With sodium tetrahydroborate; sodium hydroxide In ethanol at 20℃; Inert atmosphere;89%
(9H-carbazol-3-yl)(piperidin-1-yl)methanone
1358040-39-7

(9H-carbazol-3-yl)(piperidin-1-yl)methanone

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

piperidin-1-yl(9-(pyridin-4-ylmethyl)-9H-carbazol-3-yl)methanone
1358039-43-6

piperidin-1-yl(9-(pyridin-4-ylmethyl)-9H-carbazol-3-yl)methanone

Conditions
ConditionsYield
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 48h;89%
4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

5'-O-tritylthymidine
7791-71-1

5'-O-tritylthymidine

3'-O-(4-picolyl)thymidine

3'-O-(4-picolyl)thymidine

Conditions
ConditionsYield
Stage #1: 5'-O-tritylthymidine With sodium hydride In tetrahydrofuran for 0.333333h; Inert atmosphere; Sonication;
Stage #2: 4-bromomethyl pyridine hydrobromide In tetrahydrofuran; water for 0.75h; Inert atmosphere; Sonication;
Stage #3: With hydrogenchloride In ethanol; water at 80℃; for 1h;
88%
Octanal
124-13-0

Octanal

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

(R)-2-(pyridin-4-ylmethyl)octanal
1245640-45-2

(R)-2-(pyridin-4-ylmethyl)octanal

Conditions
ConditionsYield
With 2,6-dimethylpyridine; (2R,5S)-5-benzyl-2,3-dimethylimidazolidin-4-one; tris-(2-phenylpyridinato-C(2),N)iridinium(III) In dimethyl sulfoxide at 20℃; for 3h; Inert atmosphere; Fluorescent light; optical yield given as %ee; enantioselective reaction;87%
carbon disulfide
75-15-0

carbon disulfide

1-[2-hydroxy-4-(phenylmethoxy)phenyl]-2-phenylethanone
39604-80-3

1-[2-hydroxy-4-(phenylmethoxy)phenyl]-2-phenylethanone

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

3-phenyl-7-(phenylmethoxy)-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one
746640-15-3

3-phenyl-7-(phenylmethoxy)-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one

Conditions
ConditionsYield
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In tetrahydrofuran at 20℃;86%
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In tetrahydrofuran86%
carbon disulfide
75-15-0

carbon disulfide

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

1-(2-hydroxy-4-methoxyphenyl)-2-(4-methylphenyl)ethanone
474391-07-6

1-(2-hydroxy-4-methoxyphenyl)-2-(4-methylphenyl)ethanone

7-methoxy-3-(4-methylphenyl)-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one

7-methoxy-3-(4-methylphenyl)-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one

Conditions
ConditionsYield
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In tetrahydrofuran at 20℃;86%
C15H22O4

C15H22O4

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

C21H27NO4

C21H27NO4

Conditions
ConditionsYield
Stage #1: C15H22O4 With sodium hydride In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere;
Stage #2: 4-bromomethyl pyridine hydrobromide In tetrahydrofuran at 0 - 23℃; Inert atmosphere;
86%
carbon disulfide
75-15-0

carbon disulfide

1-[2-hydroxy-4-(phenylmethoxy)phenyl]-2-(4-methoxyphenyl)ethanone
95307-71-4

1-[2-hydroxy-4-(phenylmethoxy)phenyl]-2-(4-methoxyphenyl)ethanone

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

3-(4-methoxyphenyl)-7-(phenylmethoxy)-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one
746640-16-4

3-(4-methoxyphenyl)-7-(phenylmethoxy)-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one

Conditions
ConditionsYield
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In tetrahydrofuran at 20℃;84%
carbon disulfide
75-15-0

carbon disulfide

1-(2-hydroxy-4-methoxyphenyl)-2-(4-methoxyphenyl)ethanone
39604-64-3

1-(2-hydroxy-4-methoxyphenyl)-2-(4-methoxyphenyl)ethanone

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

7-methoxy-3-(4-methoxyphenyl)-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one

7-methoxy-3-(4-methoxyphenyl)-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one

Conditions
ConditionsYield
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In tetrahydrofuran at 20℃;82%
carbon disulfide
75-15-0

carbon disulfide

1-(2-hydroxy-4-methoxyphenyl)-2-phenylethanone
18439-96-8

1-(2-hydroxy-4-methoxyphenyl)-2-phenylethanone

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

7-methoxy-3-phenyl-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one
746640-10-8

7-methoxy-3-phenyl-2-[(pyridin-4-ylmethyl)thio]-4H-1-benzopyran-4-one

Conditions
ConditionsYield
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In tetrahydrofuran at 20℃;81%
Betulinic acid
472-15-1

Betulinic acid

4-bromomethyl pyridine hydrobromide
73870-24-3

4-bromomethyl pyridine hydrobromide

pyridin-4-ylmethyl 3-hydroxylup-20(29)-en-28-oate

pyridin-4-ylmethyl 3-hydroxylup-20(29)-en-28-oate

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 20℃;80%

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