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Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) 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 . 5) We c

99% up GMP DMF Atropine Atropinol 51-55-8

Cas:51-55-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO

Atropine manufacturer/supplier

Cas:51-55-8

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for USP Atropine Cas 51-55-8 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Storage:20°C Package:100g/bag;1kg/bag Application:API Transportation:BY S

Manufacturer supply USP Atropine Cas 51-55-8 with good quality fast delivery

Cas:51-55-8

Min.Order:500 Gram

FOB Price: $1.0 / 25.0

Type:Trading Company

inquiry

Hefei TNJ chemical industry co.,ltd

1, Full experience of large numbers containers loading in main Chinese seaports 2, Packing with pallet as buyer's special request 3, Best service after shipment with e-mail 4, Cargoes together with container sales service ava

Atropine/CAS 51-55-8

Cas:51-55-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

ADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,

Atropine

Cas:51-55-8

Min.Order:10 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Atropine

Cas:51-55-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

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

Competitive price Belladonna Liquid Extract 0.75%, 1.0%, 1.2% Hyoscyamine

Cas:51-55-8

Min.Order:20 Gram

FOB Price: $19000.0 / 20000.0

Type:Trading Company

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

Atropine (base and/or unspecified salts)

Cas:51-55-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

Atropine 51-55-8 Kono Chem is headquarted in Xi’ an, Shaanxi Province, China, with convenient transportation access, covering an area of 312, 000 square meters, and having technicians accounted for 35% of the total employees. Pres

Atropine

Cas:51-55-8

Min.Order:1 Kilogram

FOB Price: $370.0 / 400.0

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--51-55-8--Atropine in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business relationships with S

TIANFUCHEM--51-55-8--Atropine in stock

Cas:51-55-8

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

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

Atropine/ LIDE PHARMA- Factory supply / Best price

Cas:51-55-8

Min.Order:1 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

51-55-8 Atropine

Cas:51-55-8

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

Wholesale price CAS 51-55-8 with fast shipping

Cas:51-55-8

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name Atropine Synonyms Benzeneaceticacid, α-(hydroxymethyl)-(3-endo)- CAS 51-55-8 MF C17H23NO3 MW 289.37

Atropine

Cas:51-55-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Other

inquiry

Hubei Langyou International Trading Co., Ltd

name atropine sulfate other name atropette;atropine,sulfate(2:1);atropiniumsulfate;atropinsal;atropinsiran; atropinsulfat;atropinysiarczan cas no 55-48-1 molecular forum 2c17h23no3.h2o4s

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

99% Pharmaceutical Grade Atropine 51-55-8 and Atropine Sulfate

Cas:51-55-8

Min.Order:1 Kilogram

FOB Price: $200.0 / 400.0

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

Benzeneacetic acid, alpha-(hydroxymethyl)-(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester 51-55-8

Cas:51-55-8

Min.Order:1 Kilogram

Negotiable

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 present

Pharmaceutical Grade Atropine/Atropine Sulfate Powder CAS:51-55-8

Cas:51-55-8

Min.Order:1 Kilogram

FOB Price: $260.0 / 300.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Atropine CAS: 51-55-8 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, ste

Atropine CAS: 51-55-8

Cas:51-55-8

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

Benzeneacetic acid, alpha-(hydroxymethyl)-(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester

Cas:51-55-8

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

Benzeneacetic acid, alpha-(hydroxymethyl)-(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester

Cas:51-55-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Atropine

Cas:51-55-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

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

Atropine

Cas:51-55-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hefei Zhaobo Technology Co., Ltd.

Atropine CAS 51-55-8 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system,ass

Atropine CAS 51-55-8

Cas:51-55-8

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

ATROPINE

Cas:51-55-8

Min.Order:1 Gram

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

Benzeneacetic acid, alpha-(hydroxymethyl)-(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester

Cas:51-55-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Belladonna Liquid Extractt Hyoscyamine

Cas:51-55-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

high purity Belladonna Liquid Extract supplierAppearance:Brown Fine Powder Storage:Keep in dry,cool and ventilated place Package:according to customers' requirements Application:Pharmaceutical Intermediates Transportation:By air(EMS or EUB or FedEx o

high purity Belladonna Liquid Extract supplier

Cas:51-55-8

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

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

Arbutin CAS. NO.51-55-8

Cas:51-55-8

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance:white crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:anticholinergic, mydriatic Transportation:as

Synthetic route

Conditions
ConditionsYield
With sodium hydroxide In water at 5℃; pH=12 - 13; Reagent/catalyst;90%
atropine N-oxide hydrochloride
4574-60-1

atropine N-oxide hydrochloride

A

Atropine
51-55-8

Atropine

B

Noratropine
16839-98-8

Noratropine

Conditions
ConditionsYield
Stage #1: atropine-N-oxide hydrochloride With ferrocene In isopropyl alcohol at 80℃; for 24h;
Stage #2: With sodium hydroxide In chloroform; water; isopropyl alcohol
A 21%
B 59%
3-Hydroxy-2-phenyl-propionic acid (1R,3R,5S)-8-methyl-8-oxy-8-aza-bicyclo[3.2.1]oct-3-yl ester; compound with phthalic acid

3-Hydroxy-2-phenyl-propionic acid (1R,3R,5S)-8-methyl-8-oxy-8-aza-bicyclo[3.2.1]oct-3-yl ester; compound with phthalic acid

A

Atropine
51-55-8

Atropine

B

Noratropine
16839-98-8

Noratropine

Conditions
ConditionsYield
With iron(II) sulfate In methanol at 20℃; for 6h;A 12%
B 51%
formaldehyd
50-00-0

formaldehyd

NA 181
1690-22-8

NA 181

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
With sodium methylate In dimethyl sulfoxide at 20℃;50%
With sodium hydroxide In water at 100℃; under 5171.62 Torr; for 0.4h; Temperature; Flow reactor;
Tropic acid
529-64-6

Tropic acid

3-tropanol
120-29-6

3-tropanol

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
With water und wiederholtes Eindampfen des entstandenen tropasauren Tropins mit verd.Salzsaeure;
Noratropine
16839-98-8

Noratropine

methyl iodide
74-88-4

methyl iodide

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
With methanol
atropa belladonna

atropa belladonna

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
aus Wurzeln;
acetyl-dl-tropic acid-chloride

acetyl-dl-tropic acid-chloride

hydrochloride of tropine

hydrochloride of tropine

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Man laesst das entstandene salzsaure Acetylatropin in waessr.Loesung bei Zimmertemperatur stehen;
Man laesst das entstandene salzsaure Acetylatropin in waessr.Loesung bei Zimmertemperatur stehen;
hyoscyamine

hyoscyamine

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
at 110 - 120℃;
With sodium hydroxide; ethanol
With sodium hydroxide; ethanol; carbon dioxide at 5℃;
at 120 - 130℃;
With methanol; phenol
Tropic acid
529-64-6

Tropic acid

tropine sulfate

tropine sulfate

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
With isopropyl alcohol
α-formyl phenyl acetic acid
59216-85-2

α-formyl phenyl acetic acid

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium methylate / toluene / 5 h / 109 - 115 °C
2: sodium tetrahydroborate; methanol / dichloromethane / 4 h / 0 - 20 °C
View Scheme
α-formyl phenyl acetic acid tropine ester
22226-37-5, 1049970-26-4

α-formyl phenyl acetic acid tropine ester

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
With methanol; sodium tetrahydroborate In dichloromethane at 0 - 20℃; for 4h;100 g
acetonedicarboxylic acid
542-05-2

acetonedicarboxylic acid

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: sodium hydrogencarbonate / water / 2 h / 85 - 90 °C
1.2: -5 - 25 °C / pH 7
2.1: hydrogen / water; methanol / 6 h / 60 - 65 °C / 6000.6 - 7500.75 Torr / Inert atmosphere; Autoclave
3.1: sodium methylate / toluene / 5 h / 109 - 115 °C
4.1: sodium tetrahydroborate; methanol / dichloromethane / 4 h / 0 - 20 °C
View Scheme
tropinone
532-24-1

tropinone

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: hydrogen / water; methanol / 6 h / 60 - 65 °C / 6000.6 - 7500.75 Torr / Inert atmosphere; Autoclave
2: sodium methylate / toluene / 5 h / 109 - 115 °C
3: sodium tetrahydroborate; methanol / dichloromethane / 4 h / 0 - 20 °C
View Scheme
3-tropanol
120-29-6

3-tropanol

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium methylate / toluene / 5 h / 109 - 115 °C
2: sodium tetrahydroborate; methanol / dichloromethane / 4 h / 0 - 20 °C
View Scheme
Multi-step reaction with 2 steps
1.1: dichloromethane / 0.67 h / 35 °C / Large scale
2.1: dichloromethane / 18 h / Reflux
2.2: 24 h / 35 °C
View Scheme
phenylacetic acid
103-82-2

phenylacetic acid

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: titanium tetrachloride / dichloromethane / -5 - 30 °C
1.2: 2 h / -5 - 25 °C
2.1: sodium methylate / toluene / 5 h / 109 - 115 °C
3.1: sodium tetrahydroborate; methanol / dichloromethane / 4 h / 0 - 20 °C
View Scheme
Multi-step reaction with 3 steps
1: thionyl chloride; N,N-dimethyl-formamide / dichloromethane / 40 °C
2: chloroform / 70 - 85 °C
3: sodium methylate / dimethyl sulfoxide / 20 °C
View Scheme
tropine methanesulfonate

tropine methanesulfonate

3-acetoxy-2-phenyl-propionyl chloride
14510-37-3

3-acetoxy-2-phenyl-propionyl chloride

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Stage #1: tropine methanesulfonate; 3-acetoxy-2-phenyl-propionyl chloride In dichloromethane for 18h; Reflux;
Stage #2: With hydrogenchloride In dichloromethane at 35℃; for 24h;
Tropic acid
529-64-6

Tropic acid

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: N,N-dimethyl-formamide / dichloromethane / 3.5 h / 25 °C / Large scale
1.2: 3 h / 25 °C / Large scale
2.1: dichloromethane / 18 h / Reflux
2.2: 24 h / 35 °C
View Scheme
Multi-step reaction with 3 steps
1.1: dichloromethane; N,N-dimethyl-formamide / 3.5 h / 25 °C / Large scale
2.1: thionyl chloride / 3 h / 25 °C / Large scale
3.1: hydrogen bromide / dichloromethane / 2 h / 20 °C / Large scale
3.2: 18 h / Reflux; Large scale
3.3: 24 h / 35 °C / Large scale
View Scheme
Multi-step reaction with 3 steps
1.1: dmap / dichloromethane / 3.5 h / 25 °C / Large scale
2.1: thionyl chloride / 3 h / 25 °C / Large scale
3.1: hydrogen bromide / dichloromethane / 2 h / 20 °C / Large scale
3.2: 18 h / Reflux; Large scale
3.3: 24 h / 35 °C / Large scale
View Scheme
formaldehyd
50-00-0

formaldehyd

NA 181
1690-22-8

NA 181

A

Atropine
51-55-8

Atropine

B

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-(hydroxymethyl)-2-phenylpropanoate

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-(hydroxymethyl)-2-phenylpropanoate

C

apoatropine
500-55-0

apoatropine

Conditions
ConditionsYield
In N,N-dimethyl acetamide Alkaline conditions;
benzeneacetic acid methyl ester
101-41-7

benzeneacetic acid methyl ester

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium hydroxide; water / 70 - 85 °C
2: thionyl chloride; N,N-dimethyl-formamide / dichloromethane / 40 °C
3: chloroform / 70 - 85 °C
4: sodium methylate / dimethyl sulfoxide / 20 °C
View Scheme
phenylacetyl chloride
103-80-0

phenylacetyl chloride

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: chloroform / 70 - 85 °C
2: sodium methylate / dimethyl sulfoxide / 20 °C
View Scheme
α-[(acetyloxy)methyl]benzeneacetic acid
37504-67-9, 131682-38-7, 14510-36-2

α-[(acetyloxy)methyl]benzeneacetic acid

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: thionyl chloride / 3 h / 25 °C / Large scale
2.1: hydrogen bromide / dichloromethane / 2 h / 20 °C / Large scale
2.2: 18 h / Reflux; Large scale
2.3: 24 h / 35 °C / Large scale
View Scheme
3-acetoxy-2-phenyl-propionyl chloride
14510-37-3

3-acetoxy-2-phenyl-propionyl chloride

3-tropanol
120-29-6

3-tropanol

Atropine
51-55-8

Atropine

Conditions
ConditionsYield
Stage #1: 3-tropanol With hydrogen bromide In dichloromethane at 20℃; for 2h; Large scale;
Stage #2: 3-acetoxy-2-phenyl-propionyl chloride With pyridine In dichloromethane for 18h; Reflux; Large scale;
Stage #3: With hydrogenchloride In dichloromethane; water at 35℃; for 24h; Reagent/catalyst; Solvent; Temperature; Large scale;
3.1 kg
Atropine
51-55-8

Atropine

Noratropine
16839-98-8

Noratropine

Conditions
ConditionsYield
With DAP(2+)*2BF4(1-)); oxygen In acetonitrile at 20℃; Irradiation;95%
With oxygen; thiamine diphosphate In dichloromethane for 6h; UV-irradiation;66%
With oxygen; 5,15,10,20-tetraphenylporphyrin In dichloromethane for 5.75h; UV-irradiation;24%
Atropine
51-55-8

Atropine

atropine N-oxide hydrochloride
4574-60-1

atropine N-oxide hydrochloride

Conditions
ConditionsYield
Stage #1: Atropine With m-CPBA In chloroform at -30 - -20℃;
Stage #2: With hydrogenchloride In chloroform; water
95%
Stage #1: Atropine With 3-chloro-benzenecarboperoxoic acid In chloroform at -5 - 0℃;
Stage #2: With sodium hydroxide In chloroform; water; isopropyl alcohol
Stage #3: With hydrogenchloride In chloroform; water; isopropyl alcohol
90%
Atropine
51-55-8

Atropine

atropine hemisulfate

atropine hemisulfate

Conditions
ConditionsYield
With sulfuric acid In water; acetone at 15 - 50℃; Large scale;95%
Conditions
ConditionsYield
With sulfuric acid In acetone90%
Atropine
51-55-8

Atropine

4-(benzyloxy)butanoic acid
10385-30-5

4-(benzyloxy)butanoic acid

4-Benzyloxy-butyric acid 2-((1R,3R,5S)-8-methyl-8-aza-bicyclo[3.2.1]oct-3-yloxycarbonyl)-2-phenyl-ethyl ester

4-Benzyloxy-butyric acid 2-((1R,3R,5S)-8-methyl-8-aza-bicyclo[3.2.1]oct-3-yloxycarbonyl)-2-phenyl-ethyl ester

Conditions
ConditionsYield
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane87%
Atropine
51-55-8

Atropine

O,O’-di{endo-(1S)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl-(–)} dithiophosphoric acid

O,O’-di{endo-(1S)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl-(–)} dithiophosphoric acid

atropine O,O-di{endo-(1S)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl}-(-)-dithiophosphate

atropine O,O-di{endo-(1S)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl}-(-)-dithiophosphate

Conditions
ConditionsYield
In ethanol at 20℃; for 13h; Inert atmosphere;80%
formaldehyd
50-00-0

formaldehyd

Atropine
51-55-8

Atropine

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-(hydroxymethyl)-2-phenylpropanoate

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-(hydroxymethyl)-2-phenylpropanoate

Conditions
ConditionsYield
With ethanol; sodium ethanolate In N,N-dimethyl-formamide at 0 - 20℃; for 1.08333h;67%
Atropine
51-55-8

Atropine

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

(1R,3r,5S,8r)-8-amino-3-((3-hydroxy-2-phenylpropanoyl)oxy)-8-methyl-8-azabicyclo[3.2.1]octan-8-ium 4-methylbenzenesulfonate

(1R,3r,5S,8r)-8-amino-3-((3-hydroxy-2-phenylpropanoyl)oxy)-8-methyl-8-azabicyclo[3.2.1]octan-8-ium 4-methylbenzenesulfonate

Conditions
ConditionsYield
With iodosylbenzene; ammonium carbamate In acetonitrile at 25℃; for 2h;66%
Atropine
51-55-8

Atropine

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

8-(cyanomethyl)-8-azabicyclo[3.2.1]oct-3-yl 2-phenyl-3-[(trimethylsilyl)oxy]propanoate

8-(cyanomethyl)-8-azabicyclo[3.2.1]oct-3-yl 2-phenyl-3-[(trimethylsilyl)oxy]propanoate

Conditions
ConditionsYield
With rose bengal In acetonitrile at 20℃; for 16h; Irradiation;65%
Atropine
51-55-8

Atropine

6-bromo-N-[3-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-2,2-dimethylpropyl]-N,N-dimethylhexane-1-aminium bromide

6-bromo-N-[3-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-2,2-dimethylpropyl]-N,N-dimethylhexane-1-aminium bromide

8-[6-(N-(3-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-2,2-dimethylpropyl)-N,N-dimethylammonio)hexyl]-3-[(3-hydroxy-2-phenylpropanoyl)oxy]-8-methyl-8-azabicyclo[3.2.1]octan-8-ium dibromide

8-[6-(N-(3-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-2,2-dimethylpropyl)-N,N-dimethylammonio)hexyl]-3-[(3-hydroxy-2-phenylpropanoyl)oxy]-8-methyl-8-azabicyclo[3.2.1]octan-8-ium dibromide

Conditions
ConditionsYield
In acetonitrile Heating; Sealed tube;60%
Atropine
51-55-8

Atropine

2-phenethyl-1,1,3,3-tetramethylisothiouronium salt

2-phenethyl-1,1,3,3-tetramethylisothiouronium salt

C25H31NO2S

C25H31NO2S

Conditions
ConditionsYield
With N,N,N′,N′-tetramethyl-N″-tert-butylguanidine In chloroform at 20℃; for 2h;59%
Atropine
51-55-8

Atropine

apoatropine
500-55-0

apoatropine

Conditions
ConditionsYield
Stage #1: Atropine With copper(l) chloride; diisopropyl-carbodiimide at 60℃; for 1h; Sealed tube; Microwave irradiation;
Stage #2: With copper (II)-fluoride In water at 100℃; for 24h; Microwave irradiation;
58%
With sulfuric acid at 20℃; for 2h;86 % Chromat.
Atropine
51-55-8

Atropine

(6-bromohexyl)dimethyl-[3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)propyl]ammonium bromide

(6-bromohexyl)dimethyl-[3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)propyl]ammonium bromide

8-[6-(N-(3-(1,3-dioxoisoindolin-2-yl)propyl)-N,N-dimethylammonio)hexyl]-3-[(3-hydroxy-2-phenylpropanoyl)oxy]-8-methyl-8-azabicyclo[3.2.1]octan-8-ium dibromide

8-[6-(N-(3-(1,3-dioxoisoindolin-2-yl)propyl)-N,N-dimethylammonio)hexyl]-3-[(3-hydroxy-2-phenylpropanoyl)oxy]-8-methyl-8-azabicyclo[3.2.1]octan-8-ium dibromide

Conditions
ConditionsYield
In acetonitrile Heating; Sealed tube;48%
Atropine
51-55-8

Atropine

(6-bromohexyl)-trimethylammonium bromide
32765-81-4

(6-bromohexyl)-trimethylammonium bromide

3-[(hydroxy-2-phenylpropanoyl)oxy]-8-methyl-8-[6-(N,N,N-trimethylammonio)hexyl]-8-azabicyclo[3.2.1]octan-8-ium dibromide

3-[(hydroxy-2-phenylpropanoyl)oxy]-8-methyl-8-[6-(N,N,N-trimethylammonio)hexyl]-8-azabicyclo[3.2.1]octan-8-ium dibromide

Conditions
ConditionsYield
In acetonitrile Heating; Sealed tube;20%
7-hydroxy-2H-chromen-2-one
93-35-6

7-hydroxy-2H-chromen-2-one

Atropine
51-55-8

Atropine

exo-7-(8-methyl-8-aza-bicyclo[3.2.1]oct-3-yloxy)-chromen-2-one

exo-7-(8-methyl-8-aza-bicyclo[3.2.1]oct-3-yloxy)-chromen-2-one

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate In 1,4-dioxane at 8 - 65℃; for 20h;13%
Atropine
51-55-8

Atropine

(+/-)-1-phenyl-1,2,3,4-tetrahydro-naphthalene-1r,4t-dicarboxylic acid di-tropane-3endo-yl ester
510-25-8, 5878-33-1, 6696-63-5, 23852-32-6

(+/-)-1-phenyl-1,2,3,4-tetrahydro-naphthalene-1r,4t-dicarboxylic acid di-tropane-3endo-yl ester

Conditions
ConditionsYield
at 120 - 130℃;
Atropine
51-55-8

Atropine

A

N-formyl-noratropine
119293-48-0

N-formyl-noratropine

B

Noratropine
16839-98-8

Noratropine

Conditions
ConditionsYield
With oxygen; 9,10-Dicyanoanthracene In acetonitrile at 20℃; Irradiation;A 48 % Spectr.
B 52 % Spectr.
With Na[(TAML)Fe(III)]; dihydrogen peroxide In ethanol; water at -40 - -20℃; for 1h; Reagent/catalyst; Solvent; Temperature;A 16 %Spectr.
B 63 %Spectr.
With oxygen In acetonitrile at 60℃; for 7h;
Atropine
51-55-8

Atropine

p-phenylbenzyl bromide
2567-29-5

p-phenylbenzyl bromide

A

Xenytropiumbromid
511-55-7

Xenytropiumbromid

B

(8r)-8-(4-Biphenylmethyl)-atropiniumbromid

(8r)-8-(4-Biphenylmethyl)-atropiniumbromid

Conditions
ConditionsYield
In acetone for 24h; Ambient temperature; Yield given. Yields of byproduct given;
Atropine
51-55-8

Atropine

benzyl bromide
100-39-0

benzyl bromide

A

(8s)-8-benzylatropiniumbromid
102432-87-1

(8s)-8-benzylatropiniumbromid

B

(8r)-8-benzylatropiniumbromid

(8r)-8-benzylatropiniumbromid

Conditions
ConditionsYield
In acetone Ambient temperature;A 92 % Spectr.
B 8 % Spectr.
Atropine
51-55-8

Atropine

sulfuric acid
7664-93-9

sulfuric acid

(+/-)-1-phenyl-1,2,3,4-tetrahydro-naphthalene-1r,4t-dicarboxylic acid di-tropane-3endo-yl ester
510-25-8, 5878-33-1, 6696-63-5, 23852-32-6

(+/-)-1-phenyl-1,2,3,4-tetrahydro-naphthalene-1r,4t-dicarboxylic acid di-tropane-3endo-yl ester

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