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hangzhou verychem science and technology co.ltd

Product name: Tropine Cas No: 120-29-6 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years histor

Tropine

Cas:120-29-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s 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. DayangChem can provide different quantiti

High purity Tropine TOP1 supplier in China

Cas:120-29-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 Α-Tropyl Alcohol supplier in China

Cas:120-29-6

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Almost white crystal or crystalline powder Storage:2-8°C

Factory price Tropine CAS 120-29-6 with good quanlity and prompt service

Cas:120-29-6

Min.Order:10 Kilogram

FOB Price: $250.0

Type:Trading Company

inquiry

Hangzhou Think Chemical Co. Ltd

α-Tropine[CAS:120-29-6] Tropinone CAS:532-24-1 Name Tropine Synonyms 3-Tropanol; endo-8-Methyl-8-azabicyclo[3.2.1]octan-3-ol; 8-Methyl-8-azabicyclo[3.2.1]octan-3-ol Molecular Structur

α-Tropine

Cas:120-29-6

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hefei TNJ chemical industry co.,ltd

Service we can provide: 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack according to your requirem

Tropine

Cas:120-29-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai

Tropine

Cas:120-29-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Tropine

Cas:120-29-6

Min.Order:1

Negotiable

Type:Other

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

High Quality 99% Tropine 120-29-6 GMP Manufacturer

Cas:120-29-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)

Greenchem Beijing Science and Technology Co., Ltd. (hereinafter referred to as the Company) was established in 2010, located in the Zhongguancun Haidian Science Park, in Hebei has a production base of support。 Company owned anhydrous anaerobic te

Tropine

Cas:120-29-6

Min.Order:1 Kilogram

FOB Price: $267.0

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Tropine

Cas:120-29-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name:Tropine CAS NO:120-29-6 Grade:Medical scientific research and export Molecular formula:C8H15NO Molecular weight:141.2108 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storag

Tropine/ CAS:120-29-6/ raw material/ high-quality

Cas:120-29-6

Min.Order:25 Kilogram

FOB Price: $2.0 / 3.0

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Tropine Synonyms: TIMTEC-BB SBB006506;N-METHYL-8-AZABICYCLO[3.2.1]OCTAN-3-OL;TROPINE;TROPAN-3ALPHA-OL;TROPANOL;ENDO-8-METHYL-8-AZABICYCLO[3,2.1]OCTAN-3-OL;8-AZA-N-METHYLBICYCLO-[3.2.1]OCTAN-3-OL;3-TROPANOL CAS: 120-

120-29-6 Tropine

Cas:120-29-6

Min.Order:1 Gram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent

Tropine CAS 120-29-6

Cas:120-29-6

Min.Order:1 Kilogram

FOB Price: $2.0 / 10.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 120-29-6 with competitive price

Cas:120-29-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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

Hot Sell Factory Supply Raw Material CAS 120-29-6 Tropine

Cas:120-29-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

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 s

Factory Price Tropine Manufacturer For Pharmaceutical Intermediates

Cas:120-29-6

Min.Order:10 Gram

Negotiable

Type:Other

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

Tropine 120-29-6

Cas:120-29-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

1.Prompt Goods; 2.Flexible payment terms; 3.Documents & Certificate support. Name: Tropine Structure: Formula: C8H15NO Molecular Weight : 141.21 Synonyms: TIMTEC-BB SBB006506;N-METHYL-8-AZABICYCLO[3.2.1]OCTAN-3-OL;TROPINE;TROPAN-3ALPHA-OL

Factory Supply Tropine

Cas:120-29-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

Tropine/ CAS:120-29-6

Cas:120-29-6

Min.Order:1 Kilogram

FOB Price: $211.0 / 226.8

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Tropine CAS:120-29-6 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 intermediates, ster

Tropine CAS:120-29-6

Cas:120-29-6

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

Tropine

Cas:120-29-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Product quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried

Tropine CAS120-29-6

Cas:120-29-6

Min.Order:1 Metric Ton

FOB Price: $11000.0 / 12000.0

Type:Trading Company

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Tropine

Cas:120-29-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

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

Tropine

Cas:120-29-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por

Tropine

Cas:120-29-6

Min.Order:10 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

CAS120-29-6 Tropine

Cas:120-29-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

Tropine

Cas:120-29-6

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

N-Methyl-8-azabicyclo[3.2.1]octan-3-ol = Tropine

Cas:120-29-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Tropine

Cas:120-29-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

formaldehyd
50-00-0

formaldehyd

nortropine
538-09-0

nortropine

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
With sodium tetrahydroborate95%
With methanol; nickel Hydrogenation;
tropine N-oxide hydrochloride
1234788-77-2

tropine N-oxide hydrochloride

A

nortropine
538-09-0

nortropine

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
iron In isopropyl alcohol at 60℃; for 2h; Product distribution / selectivity;A 84%
B 5%
Stage #1: tropine-N-oxide hydrochloride With ferrocene In chloroform for 24h; Reflux;
Stage #2: With sodium hydroxide In chloroform; water
A 74%
B 8%
tropinone hydrochloride
4827-85-4

tropinone hydrochloride

A

8,8'-dimethyl-3,3'-dihydroxy-3,3'-bi(8-azabicyclo<3.2.1>octyl)
85089-40-3

8,8'-dimethyl-3,3'-dihydroxy-3,3'-bi(8-azabicyclo<3.2.1>octyl)

B

8-methyl-3-hydroxy-3-(1-hydroxy-1-methylethyl)-8-azabicyclo<3.2.1>octane

8-methyl-3-hydroxy-3-(1-hydroxy-1-methylethyl)-8-azabicyclo<3.2.1>octane

C

3-tropanol
120-29-6

3-tropanol

D

pseudotropine
135-97-7

pseudotropine

Conditions
ConditionsYield
With isopropyl alcohol for 22h; Heating; Irradiation; PRK-2 mercury-quartz lamp;A 5%
B 22%
C 46%
D 32%
tropinone hydrochloride
4827-85-4

tropinone hydrochloride

isopropyl alcohol
67-63-0

isopropyl alcohol

A

8,8'-dimethyl-3,3'-dihydroxy-3,3'-bi(8-azabicyclo<3.2.1>octyl)
85089-40-3

8,8'-dimethyl-3,3'-dihydroxy-3,3'-bi(8-azabicyclo<3.2.1>octyl)

B

8-methyl-3-hydroxy-3-(1-hydroxy-1-methylethyl)-8-azabicyclo<3.2.1>octane

8-methyl-3-hydroxy-3-(1-hydroxy-1-methylethyl)-8-azabicyclo<3.2.1>octane

C

3-tropanol
120-29-6

3-tropanol

D

pseudotropine
135-97-7

pseudotropine

Conditions
ConditionsYield
for 22h; Heating; Irradiation; PRK-2 mercury-quartz lamp;A 5%
B 22%
C 46%
D 32%
(1R,3R,5S)-3-Hydroxy-8-isopropyl-8-methyl-8-azonia-bicyclo[3.2.1]octane; iodide
93713-44-1

(1R,3R,5S)-3-Hydroxy-8-isopropyl-8-methyl-8-azonia-bicyclo[3.2.1]octane; iodide

A

endo-8-(1-methylethyl)-8-azabicyclo<3.2.1>octan-3-ol
3423-25-4

endo-8-(1-methylethyl)-8-azabicyclo<3.2.1>octan-3-ol

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
With sodium thiophenolate In acetonitrile; butanone Heating;A 13%
B 40%
3-(2′-phenylpropionyloxy)tropane
16052-39-4

3-(2′-phenylpropionyloxy)tropane

A

hydratropic acid
492-37-5, 2328-24-7

hydratropic acid

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
in alkal.Loesung;
tropinone
532-24-1

tropinone

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
weitere Nebenprodukt:Tropan;bei der elektrolytischen Reduktion in schwach saurer Loesung;
tropinone
532-24-1

tropinone

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
elektrolytische Reduktion in alkal.Loesung;
With methanol; nickel under 44130.5 Torr; Hydrogenation;
With 2,3,5-Trimethoxytetrahydrofuran; nickel at 50℃; Hydrogenation.unter 60 at Anfangsdruck;
tropinone
532-24-1

tropinone

A

3-tropanol
120-29-6

3-tropanol

B

pseudotropine
135-97-7

pseudotropine

Conditions
ConditionsYield
With aluminum isopropoxide; isopropyl alcohol
With sodium tetrahydroborate In ethanol for 1h;A 91 mg
B 519 mg
sodium acetate
127-09-3

sodium acetate

bromotropinol
27809-79-6

bromotropinol

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

3-tropanol
120-29-6

3-tropanol

homatropine hydrobromide
51-56-9

homatropine hydrobromide

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
at 20 - 47℃; Kinetics; in wss.Loesungen vom pH 7 bis pH 12.5.Hydrolysis;
homatropine
87-00-3

homatropine

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
at 20 - 47℃; Kinetics; in wss.Loesungen vom pH 7 bis pH 12.5.Hydrolysis;
atropine
51-55-8

atropine

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
With potassium hydroxide
atropine
51-55-8

atropine

A

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
With barium dihydroxide at 100℃;
atropine
51-55-8

atropine

A

Tropic acid
529-64-6

Tropic acid

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
With hydrogenchloride
2-Bromo-8-methyl-8-aza-bicyclo[3.2.1]octan-3-one

2-Bromo-8-methyl-8-aza-bicyclo[3.2.1]octan-3-one

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
With K2CO3,H2/Ra Ni 28 In water under 3.3 Torr; for 1.5h;
Conditions
ConditionsYield
In water for 720h; Irradiation; decomposition in aq. solution; stability after storage in glass and polyethylene containers under various conditions (pH-value, temp., oxidative effects, irradiation);
C21H14Br4O5S*2C8H15NO

C21H14Br4O5S*2C8H15NO

A

C21H14Br4O5S*C8H15NO

C21H14Br4O5S*C8H15NO

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
In dichloromethane at 25℃; Equilibrium constant;
tropinone
532-24-1

tropinone

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
With L-Selectride Reduction;
With hydrogen In methanol; water at 60 - 65℃; under 6000.6 - 7500.75 Torr; for 6h; Inert atmosphere; Autoclave;192 g
convolamine

convolamine

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
With potassium hydroxide
tropinone
532-24-1

tropinone

water
7732-18-5

water

nickel upon kieselguhr

nickel upon kieselguhr

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
Hydrogenation;
tropinone
532-24-1

tropinone

water
7732-18-5

water

nickel upon pumice stone

nickel upon pumice stone

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
Hydrogenation;
ethanol
64-17-5

ethanol

tropinone
532-24-1

tropinone

platinum

platinum

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
unter 10 at.Hydrogenation;
Hydrogenation;
tropinone
532-24-1

tropinone

acetic acid
64-19-7

acetic acid

platinum

platinum

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
Hydrogenation;
tropinone
532-24-1

tropinone

water
7732-18-5

water

Raney nickel

Raney nickel

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
Hydrogenation;
2-phenyl-acrylic acid tropan-3-yl ester
14054-31-0

2-phenyl-acrylic acid tropan-3-yl ester

aq. barium hydroxide solution

aq. barium hydroxide solution

A

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
Hydrolysis;
2-phenyl-acrylic acid tropan-3-yl ester
14054-31-0

2-phenyl-acrylic acid tropan-3-yl ester

ethanol
64-17-5

ethanol

KOH-solution

KOH-solution

A

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
Hydrolysis;
Hyoscyamine
101-31-5

Hyoscyamine

aq. barium hydroxide solution

aq. barium hydroxide solution

A

Tropic acid
529-64-6

Tropic acid

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
at 60℃;
water
7732-18-5

water

Hyoscyamine
101-31-5

Hyoscyamine

A

(S)-tropic acid
16202-15-6

(S)-tropic acid

B

3-tropanol
120-29-6

3-tropanol

Conditions
ConditionsYield
bei laengerem Aufbewahren;
beim Kochen.Hydrolysis;
tropinone
532-24-1

tropinone

alkali boratene

alkali boratene

A

3-tropanol
120-29-6

3-tropanol

B

pseudotropine
135-97-7

pseudotropine

Conditions
ConditionsYield
Product distribution;
3-tropanol
120-29-6

3-tropanol

tropine N-oxide hydrochloride
1234788-77-2

tropine N-oxide hydrochloride

Conditions
ConditionsYield
Stage #1: 3-tropanol With m-CPBA In chloroform at -30 - -20℃;
Stage #2: With hydrogenchloride In chloroform; water
99%
With 3-chloro-benzenecarboperoxoic acid In methanol; chloroform at -30 - -20℃;99%
Stage #1: 3-tropanol With 3-chloro-benzenecarboperoxoic acid In chloroform at -5 - 0℃;
Stage #2: With hydrogenchloride In chloroform; water
90%
ethyl bromoacetate
105-36-2

ethyl bromoacetate

3-tropanol
120-29-6

3-tropanol

C12H22NO3(1+)*Br(1-)

C12H22NO3(1+)*Br(1-)

Conditions
ConditionsYield
In acetone at 60℃; for 120h; Inert atmosphere;96%
chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

3-tropanol
120-29-6

3-tropanol

ethyl 3-endo-3-hydroxy-8-azabicyclo[3.3.1]octane-8-carboxylate
30833-12-6

ethyl 3-endo-3-hydroxy-8-azabicyclo[3.3.1]octane-8-carboxylate

Conditions
ConditionsYield
In chloroform at 20℃; for 7h; Reflux;95%
1-bromo dodecane
112-29-8

1-bromo dodecane

3-tropanol
120-29-6

3-tropanol

N-decyltropiunim bromide

N-decyltropiunim bromide

Conditions
ConditionsYield
In acetone at 60℃; for 120h; Inert atmosphere;95%
benzyl bromide
100-39-0

benzyl bromide

3-tropanol
120-29-6

3-tropanol

N-benzyltropinium bromide

N-benzyltropinium bromide

Conditions
ConditionsYield
In acetone at 60℃; for 120h; Inert atmosphere;95%
1,4-dibromo-butane
110-52-1

1,4-dibromo-butane

3-tropanol
120-29-6

3-tropanol

C20H38N2O2(2+)*2Br(1-)

C20H38N2O2(2+)*2Br(1-)

Conditions
ConditionsYield
In toluene for 24h; Reflux;94%
diphenylchloromethane
90-99-3

diphenylchloromethane

3-tropanol
120-29-6

3-tropanol

benzatropine
86-13-5, 13050-78-7

benzatropine

Conditions
ConditionsYield
at 160℃; for 1h;93%
ethyl bromide
74-96-4

ethyl bromide

3-tropanol
120-29-6

3-tropanol

C10H20NO(1+)*Br(1-)

C10H20NO(1+)*Br(1-)

Conditions
ConditionsYield
In ethyl acetate at 40℃; for 12h;92.6%
1-dodecylbromide
143-15-7

1-dodecylbromide

3-tropanol
120-29-6

3-tropanol

N-dodecyltropinium bromide
112555-20-1

N-dodecyltropinium bromide

Conditions
ConditionsYield
In acetone at 60℃; for 120h; Inert atmosphere;92%
With acetonitrile
ethyl 2-fluoro-2-(phenylsulfonyl)acetate
20808-13-3

ethyl 2-fluoro-2-(phenylsulfonyl)acetate

3-tropanol
120-29-6

3-tropanol

C14H18FNO3S

C14H18FNO3S

Conditions
ConditionsYield
Stage #1: 3-tropanol With di-isopropyl azodicarboxylate at 0 - 20℃; for 1h; Schlenk technique;
Stage #2: ethyl 2-fluoro-2-(phenylsulfonyl)acetate In N,N-dimethyl-formamide at 50℃; for 3h; regioselective reaction;
91%
benzoyl chloride
98-88-4

benzoyl chloride

3-tropanol
120-29-6

3-tropanol

endo-benzoic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester
19145-60-9

endo-benzoic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester

Conditions
ConditionsYield
With triethylamine In toluene for 4h; Reflux;90%
With potassium tert-butylate In tetrahydrofuran at 20℃; for 2h;54%
With potassium tert-butylate In tetrahydrofuran at 20 - 30℃; for 2.5h;54%
1-fluoro-1,1-bis(phenylsulfonyl)methane
910650-82-7

1-fluoro-1,1-bis(phenylsulfonyl)methane

3-tropanol
120-29-6

3-tropanol

8-(2-fluoro-2,2-bis(phenylsulfonyl)ethyl)-8-azabicyclo[3.2.1]octan-3-ol

8-(2-fluoro-2,2-bis(phenylsulfonyl)ethyl)-8-azabicyclo[3.2.1]octan-3-ol

Conditions
ConditionsYield
Stage #1: 3-tropanol With di-isopropyl azodicarboxylate at 0 - 20℃; for 1h; Schlenk technique;
Stage #2: 1-fluoro-1,1-bis(phenylsulfonyl)methane In N,N-dimethyl-formamide at 50℃; for 3h; regioselective reaction;
90%
propyl bromide
106-94-5

propyl bromide

3-tropanol
120-29-6

3-tropanol

N-propyltropine bromide

N-propyltropine bromide

Conditions
ConditionsYield
In ethyl acetate at 49.84℃; for 12h;90%
1-bromo-hexane
111-25-1

1-bromo-hexane

3-tropanol
120-29-6

3-tropanol

C14H28NO(1+)*Br(1-)

C14H28NO(1+)*Br(1-)

Conditions
ConditionsYield
In toluene at 90℃; for 24h;90%
In acetone at 60℃; for 20h;79.38%
methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

3-tropanol
120-29-6

3-tropanol

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl methacrylate

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl methacrylate

Conditions
ConditionsYield
With tetramethylammonium methyl carbonate at 70℃; for 6h; Molecular sieve; Green chemistry;90%
2,3-diphenylpropionyl chloride
56042-76-3

2,3-diphenylpropionyl chloride

3-tropanol
120-29-6

3-tropanol

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

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

Conditions
ConditionsYield
In toluene for 2h; Reflux;90%
acetyl chloride
75-36-5

acetyl chloride

3-tropanol
120-29-6

3-tropanol

3-endo-8-methyl-8-azabicyclo[3.3.1]octan-3-ol acetate
3423-27-6

3-endo-8-methyl-8-azabicyclo[3.3.1]octan-3-ol acetate

Conditions
ConditionsYield
In chloroform Heating;89%
at 100℃; for 4h;20%
m-methoxybenzyl chloride
824-98-6

m-methoxybenzyl chloride

3-tropanol
120-29-6

3-tropanol

C16H24NO2(1+)*Cl(1-)

C16H24NO2(1+)*Cl(1-)

Conditions
ConditionsYield
In toluene at 100℃; for 24h;89%
1-Bromotetradecane
112-71-0

1-Bromotetradecane

3-tropanol
120-29-6

3-tropanol

N-tetradecyltropinium bromide

N-tetradecyltropinium bromide

Conditions
ConditionsYield
In acetone at 60℃; for 120h; Inert atmosphere;89%
1-bromo-butane
109-65-9

1-bromo-butane

3-tropanol
120-29-6

3-tropanol

C12H24NO(1+)*Br(1-)

C12H24NO(1+)*Br(1-)

Conditions
ConditionsYield
In ethyl acetate at 75℃; for 24h;88%
In acetonitrile at 80℃; for 16h;88.32%
In ethanol for 24h; Reflux;
(2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4,4-trifluoro-2-phenylbutanoic acid

(2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4,4-trifluoro-2-phenylbutanoic acid

3-tropanol
120-29-6

3-tropanol

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4,4-trifluoro-2-phenylbutanoate

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4,4-trifluoro-2-phenylbutanoate

Conditions
ConditionsYield
Stage #1: (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4,4-trifluoro-2-phenylbutanoic acid With dmap; 2-methyl-6-nitrobenzoic anhydride; N-ethyl-N,N-diisopropylamine In dichloromethane at 25℃; for 0.166667h; Inert atmosphere;
Stage #2: 3-tropanol In dichloromethane at 25 - 40℃; for 20h; Inert atmosphere;
88%
(2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4-difluoro-2-phenylbutanoic acid

(2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4-difluoro-2-phenylbutanoic acid

3-tropanol
120-29-6

3-tropanol

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4-difluoro-2-phenylbutanoate

(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4-difluoro-2-phenylbutanoate

Conditions
ConditionsYield
Stage #1: (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-4,4-difluoro-2-phenylbutanoic acid With dmap; 2-methyl-6-nitrobenzoic anhydride; N-ethyl-N,N-diisopropylamine In dichloromethane at 25℃; for 0.166667h; Inert atmosphere;
Stage #2: 3-tropanol In dichloromethane at 25℃; for 20h; Inert atmosphere;
88%
3-tropanol
120-29-6

3-tropanol

nortropine
538-09-0

nortropine

Conditions
ConditionsYield
With DAP(2+)*2BF4(1-); oxygen In acetonitrile at 20℃; Irradiation;87%
With DAP(2+)*2BF4(1-); oxygen In acetonitrile at 20℃; Product distribution; Irradiation; photochemical N-demethylation of var. tert. amines;87%
With sodium hydroxide; water; potassium hexacyanoferrate(III)
3-tropanol
120-29-6

3-tropanol

2,2,2-Trichloroethyl chloroformate
17341-93-4

2,2,2-Trichloroethyl chloroformate

endo-3-hydroxy-8-aza-bicyclo[3.2.1]octane-8-carboxylic acid 2,2,2-trichloro-ethyl ester
866615-14-7

endo-3-hydroxy-8-aza-bicyclo[3.2.1]octane-8-carboxylic acid 2,2,2-trichloro-ethyl ester

Conditions
ConditionsYield
In toluene at 35℃; for 96.1667 - 96.25h;87%
With potassium carbonate In benzene at 20℃; for 3.5h; Heating / reflux;
With potassium carbonate In benzene at 20℃; for 3.5h; Heating / reflux;
With potassium carbonate In benzene at 20℃; for 3.5h; Heating / reflux;
Benzilic acid imidazolide
15441-11-9

Benzilic acid imidazolide

3-tropanol
120-29-6

3-tropanol

Bifentrope
3736-36-5

Bifentrope

Conditions
ConditionsYield
In acetone for 2h; Heating;86.8%
methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

3-tropanol
120-29-6

3-tropanol

(1R,3R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl-methane sulfonate
35130-97-3

(1R,3R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl-methane sulfonate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;85%
With N-ethyl-N,N-diisopropylamine In dichloromethane at -10 - 0℃; for 5h; Inert atmosphere;81.3%
With chloroform
1-Bromopentane
110-53-2

1-Bromopentane

3-tropanol
120-29-6

3-tropanol

C13H26NO(1+)*Br(1-)

C13H26NO(1+)*Br(1-)

Conditions
ConditionsYield
In toluene at 80℃; for 24h;85%
hexadecanyl bromide
112-82-3

hexadecanyl bromide

3-tropanol
120-29-6

3-tropanol

N-hexadecyltropinium bromide

N-hexadecyltropinium bromide

Conditions
ConditionsYield
In acetone at 60℃; for 120h; Inert atmosphere;85%
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