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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

1-Benzhydrylazetidin-3-one Manufacturer/High quality/Best price/In stock

Cas:40320-60-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Manufacturer supply 1-benzhydrylazetidin-3-one CAS 40320-60-3 with attractive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermedia

Manufacturer supply 1-benzhydrylazetidin-3-one CAS 40320-60-3 with attractive price

Cas:40320-60-3

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

1-(Diphenylmethyl)-azetidin-3-one

Cas:40320-60-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

1-Benzhydryl-azetidin-3-one

Cas:40320-60-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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 40320-60-3 with competitive price

Cas:40320-60-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

1-Benzhydrylazetidin-3-one 40320-60-3

Cas:40320-60-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

1-BENZHYDRYLAZETIDIN-3-ONE CAS:40320-60-3 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 quality organ

1-BENZHYDRYLAZETIDIN-3-ONE CAS:40320-60-3

Cas:40320-60-3

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

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

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.:40320-60-3

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Triumph International Development Limilted

Appearance:Off-white to white solid powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:

1-benzhydrylazetidin-3-one|40320-60-3

Cas:40320-60-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1-(diphenylmethyl)azetidin-3-one

Cas:40320-60-3

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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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

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

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

1-Benzhydryl-3-azetidinone

Cas:40320-60-3

Min.Order:10 Gram

FOB Price: $100.0

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,

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

1-BENZHYDRYLAZETIDIN-3-ONE

Cas:40320-60-3

Min.Order:1 Milligram

Negotiable

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

1-Diphenylmethyl-3-azetidinone

Cas:40320-60-3

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

Hangzhou Fandachem Co.,Ltd, a China-based chemical company, specialize in exporting 1-Benzhydrylazetidin-3-one ,cas :40320-60-3, Please contact us by email freely. We are leading exporter in China. If you really need this cargo, pl

1-Benzhydrylazetidin-3-one ,cas :40320-60-3 from fandachem

Cas:40320-60-3

Min.Order:1 Metric Ton

Negotiable

Type:Other

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Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

Min.Order:1 Gram

Negotiable

Type:Other

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Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Finebiotech Co.,Ltd.

Shanghai Finebiotech Co.,Ltd.was established in 2020, which providing professional chemical services. As a customer-oriented company, we have distinguished ourself from others in providing worldwide customers with cost-effective and efficient service

1-(diphenylmethyl)azetidin-3-one

Cas:40320-60-3

Min.Order:0

Negotiable

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

1-benzhydrylazetidin-3-one cas no. 40320-60-3 98%

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Greenutra Resource Inc

1-Benzhydrylazetidin-3-oneAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

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

1-Benzhydryl-azetidin-3-one

Cas:40320-60-3

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

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your re

1-(Diphenylmethyl)azetidin-3-one

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 1-Benzhydrylazetidin-3-one 100g

Cas:40320-60-3

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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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

1-benzhydrylazetidin-3-one

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

high purity Storage:normal temperature Package:DRUM Application:mainly for medical use for R&Dpurpose use only Transportation:AIR,SEA Port:BEIJING,SHANGHAI,TIANJIN,SHENZHEN

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

1-Benzhydrylazetidin-3-one

Cas:40320-60-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

1-(diphenylmethyl)-3-hydroxyazetidine
18621-17-5

1-(diphenylmethyl)-3-hydroxyazetidine

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

Conditions
ConditionsYield
Stage #1: 1-(diphenylmethyl)-3-hydroxyazetidine With oxalyl dichloride; dimethyl sulfoxide In dichloromethane at -78℃; for 1h;
Stage #2: With triethylamine In dichloromethane
96%
With oxalyl dichloride; dimethyl sulfoxide at -78℃; Swern oxidation;93%
With sulfur trioxide pyridine complex; triethylamine In dimethyl sulfoxide at 10 - 30℃;92.4%
sulphur trioxide pyridine

sulphur trioxide pyridine

1-(diphenylmethyl)-3-hydroxyazetidine
18621-17-5

1-(diphenylmethyl)-3-hydroxyazetidine

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

Conditions
ConditionsYield
With triethylamine In dimethyl sulfoxide89%
1-(diphenylmethyl)-3-azetidinol hydrochloride
90604-02-7

1-(diphenylmethyl)-3-azetidinol hydrochloride

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

Conditions
ConditionsYield
With sulfur trioxide pyridine complex; triethylamine In dimethyl sulfoxide at 0 - 20℃;82%
With sulfur trioxide pyridine complex; triethylamine In tetrahydrofuran; dimethyl sulfoxide at 0 - 20℃; for 2h;67%
With sulfur trioxide pyridine complex; triethylamine In dimethylsulfoxide-d6 for 2h;66%
pyridine-2-sulfonic acid
15103-48-7

pyridine-2-sulfonic acid

1-(diphenylmethyl)-3-hydroxyazetidine
18621-17-5

1-(diphenylmethyl)-3-hydroxyazetidine

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

Conditions
ConditionsYield
With triethylamine In dimethyl sulfoxide at 50℃; for 0.666667h;60%
aminodiphenylmethane hydrochloride
5267-34-5

aminodiphenylmethane hydrochloride

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: NaOH / H2O; CH2Cl2 / 12 h / 20 °C
1.2: 51 percent / methanol / 72 h / 20 °C
2.1: alkaline aq. solution; CH2Cl2 / 1 h / 20 °C
2.2: 50 percent / SO3*pyridine; TEA / dimethylsulfoxide / 2 h / 20 °C
View Scheme
Benzhydrylamine
91-00-9

Benzhydrylamine

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 2.) 1 N NaOH / 1.) a) RT, 3 d, b) reflux, 72 h, 2.) Et2O
2: 67 percent / pyridine, phosphoric acid, dicyclohexylcarbodiimide, DMSO / CH2Cl2 / 2 h / Ambient temperature
View Scheme
1-benzhydryl-3-hydroxy-azetidine-3-carbonitrile
686347-59-1

1-benzhydryl-3-hydroxy-azetidine-3-carbonitrile

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

Conditions
ConditionsYield
With sodium hydroxide; dihydrogen peroxide; dimethyl sulfoxide In methanol; water at 45℃; for 0.166667h; Product distribution / selectivity;
oxalyl dichloride
79-37-8

oxalyl dichloride

1-(diphenylmethyl)-3-azetidinol hydrochloride
90604-02-7

1-(diphenylmethyl)-3-azetidinol hydrochloride

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

Conditions
ConditionsYield
With triethylamine In dichloromethane; dimethyl sulfoxide; ethyl acetate
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

3-oxo-azetidine-1-carboxylic acid ethyl ester
105258-88-6

3-oxo-azetidine-1-carboxylic acid ethyl ester

Conditions
ConditionsYield
In benzene Heating;100%
isonipecotic acid
498-94-2

isonipecotic acid

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

1-[1-(diphenylmethyl)azetidin-3-yl]piperidine-4-carboxylic acid
874800-95-0

1-[1-(diphenylmethyl)azetidin-3-yl]piperidine-4-carboxylic acid

Conditions
ConditionsYield
With methanol; polymer-bound trimethyl ammonium cyanoborohydride; acetic acid at 120℃; for 0.0833333h; Polystyrene; Microwave irradiation;100%
methyl magnesium iodide
917-64-6

methyl magnesium iodide

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

1-benzhydryl-3-methylazetidin-3-ol
40320-63-6

1-benzhydryl-3-methylazetidin-3-ol

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at 0℃; for 1h;100%
Stage #1: methyl magnesium iodide; N-benzhydryl 3-azetidinone In diethyl ether at 0℃; for 1h; Grignard Reaction;
Stage #2: With methanol In diethyl ether; dichloromethane
68%
(2,8-bis-trifluoromethyl)-4-bromoquinoline
35853-45-3

(2,8-bis-trifluoromethyl)-4-bromoquinoline

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

3-(2,8-bis(trifluoromethyl)-4-quinolinyl)-1-diphenylmethyl-3-azetidinol
260972-91-6

3-(2,8-bis(trifluoromethyl)-4-quinolinyl)-1-diphenylmethyl-3-azetidinol

Conditions
ConditionsYield
With n-butyllithium In water100%
potassium cyanide

potassium cyanide

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

methylamine hydrochloride
593-51-1

methylamine hydrochloride

1-Benzhydryl-3-methylaminoazetidine-3-carbonitrile

1-Benzhydryl-3-methylaminoazetidine-3-carbonitrile

Conditions
ConditionsYield
Stage #1: N-benzhydryl 3-azetidinone; methylamine hydrochloride With acetic acid In methanol at 20℃; for 0.0833333h;
Stage #2: potassium cyanide at 60℃; for 19h;
100%
Stage #1: N-benzhydryl 3-azetidinone; methylamine hydrochloride With acetic acid In methanol at 20℃; for 0.0833333h;
Stage #2: potassium cyanide at 60℃; for 19h;
100%
Stage #1: N-benzhydryl 3-azetidinone; methylamine hydrochloride With acetic acid In methanol at 20℃; for 0.0833333h;
Stage #2: potassium cyanide In methanol at 60℃; for 19h;
100%
potassium cyanide

potassium cyanide

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

dimethyl amine
124-40-3

dimethyl amine

1-Benzhydryl-3-dimethylaminoazetidine-3-carbonitrile
736994-11-9

1-Benzhydryl-3-dimethylaminoazetidine-3-carbonitrile

Conditions
ConditionsYield
Stage #1: N-benzhydryl 3-azetidinone; dimethyl amine In tetrahydrofuran for 0.0833333h;
Stage #2: potassium cyanide With acetic acid In methanol at 20 - 60℃; for 19.0833h;
100%
Stage #1: N-benzhydryl 3-azetidinone; dimethyl amine In tetrahydrofuran for 0.0833333h;
Stage #2: potassium cyanide With acetic acid In tetrahydrofuran; methanol at 60℃; for 19h;
100%
potassium cyanide

potassium cyanide

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

N,N-diethylaniline
91-66-7

N,N-diethylaniline

1-Benzhydryl-3-methylaminoazetidine-3-carbonitrile

1-Benzhydryl-3-methylaminoazetidine-3-carbonitrile

Conditions
ConditionsYield
Stage #1: N-benzhydryl 3-azetidinone; N,N-diethylaniline With acetic acid In methanol at 20℃; for 0.0833333h;
Stage #2: potassium cyanide In methanol at 60℃; for 19h;
100%
potassium cyanide

potassium cyanide

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

ethanamine hydrochloride
557-66-4

ethanamine hydrochloride

1-benzhydryl-3-ethylamino-azetidine-3-carbonitrile
686344-60-5

1-benzhydryl-3-ethylamino-azetidine-3-carbonitrile

Conditions
ConditionsYield
Stage #1: N-benzhydryl 3-azetidinone; ethanamine hydrochloride With acetic acid In methanol at 20℃; for 0.25h;
Stage #2: potassium cyanide In methanol at 60℃;
100%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

benzyltriphenylphosphonium bromide
1449-46-3

benzyltriphenylphosphonium bromide

3-benzylidene-1-(diphenylmethyl)azetidine
897019-45-3

3-benzylidene-1-(diphenylmethyl)azetidine

Conditions
ConditionsYield
Stage #1: benzyltriphenylphosphonium bromide With potassium tert-butylate In dimethyl sulfoxide at 20℃; for 0.166667h;
Stage #2: N-benzhydryl 3-azetidinone In dimethyl sulfoxide at 60℃;
100%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

(S)-1-amino-2-(methoxymethyl)pyrrolidine
59983-39-0

(S)-1-amino-2-(methoxymethyl)pyrrolidine

C22H27N3O

C22H27N3O

Conditions
ConditionsYield
at 90℃; for 16h;100%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

N-benzhydryl-3-(hydroxyimino)azetidine
40569-56-0

N-benzhydryl-3-(hydroxyimino)azetidine

Conditions
ConditionsYield
With sodium hydroxide; hydroxylamine hydrochloride In ethanol Heating;99%
With hydroxylamine hydrochloride; sodium carbonate In water at 40℃; for 5h;
With hydroxylamine hydrochloride; sodium acetate In methanol Reflux;
With hydroxylamine hydrochloride; sodium carbonate In water at 40℃; pH=7 - 8;
4-carboxamidopiperidine
39546-32-2

4-carboxamidopiperidine

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

1-[1-(diphenylmethyl)azetidin-3-yl]piperidine-4-carboxamide
957054-82-9

1-[1-(diphenylmethyl)azetidin-3-yl]piperidine-4-carboxamide

Conditions
ConditionsYield
With methanol; polymer-bound trimethyl ammonium cyanoborohydride; acetic acid at 120℃; for 0.0833333h; Polystyrene; Microwave irradiation;99%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

methyl trifluoromethanesulfonate
333-27-7

methyl trifluoromethanesulfonate

1-(Diphenylmethyl)-1-methyl-3-oxoazetidinium trifluoromethanesulfonate

1-(Diphenylmethyl)-1-methyl-3-oxoazetidinium trifluoromethanesulfonate

Conditions
ConditionsYield
In dichloromethane at 20℃;98%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

methyl chloroformate
79-22-1

methyl chloroformate

methyl 3-oxoazetidine-1-carboxylate

methyl 3-oxoazetidine-1-carboxylate

Conditions
ConditionsYield
In dichloromethane for 15h; Heating;97%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

3-butene-1-amine
2524-49-4

3-butene-1-amine

2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
72824-04-5

2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

(3-allyl-1-benzhydryl-azetidin-3-yl)-but-3-enyl-amine

(3-allyl-1-benzhydryl-azetidin-3-yl)-but-3-enyl-amine

Conditions
ConditionsYield
With 4A MS In toluene at 80℃;96%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

methylmagnesium chloride
676-58-4

methylmagnesium chloride

1-benzhydryl-3-methylazetidin-3-ol
40320-63-6

1-benzhydryl-3-methylazetidin-3-ol

Conditions
ConditionsYield
Stage #1: N-benzhydryl 3-azetidinone; methylmagnesium chloride In tetrahydrofuran at 0 - 20℃; for 1.83333h;
Stage #2: With water; ammonium chloride In tetrahydrofuran; ethyl acetate
96%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

C16H16N2O*ClH
1375075-83-4

C16H16N2O*ClH

Conditions
ConditionsYield
With hydroxylamine hydrochloride96%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

t-butoxycarbonylhydrazine
870-46-2

t-butoxycarbonylhydrazine

tert-butyl 2-[1-(diphenylmethyl)azetidin-3-ylidene]hydrazinecarboxylate
1025713-55-6

tert-butyl 2-[1-(diphenylmethyl)azetidin-3-ylidene]hydrazinecarboxylate

Conditions
ConditionsYield
With acetic acid In methanol at 0℃; for 16h;94%
With acetic acid In methanol for 18h;82%
With acetic acid In methanol at 20℃;30%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

(S)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester
147081-29-6

(S)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

tert-butyl (3S)-4-(1-(diphenylmethyl)azetidin-3-yl)-3-methylpiperazine-1-carboxylate

tert-butyl (3S)-4-(1-(diphenylmethyl)azetidin-3-yl)-3-methylpiperazine-1-carboxylate

Conditions
ConditionsYield
Stage #1: N-benzhydryl 3-azetidinone; (S)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester With acetic acid In tetrahydrofuran at 20℃; for 1.66667h;
Stage #2: With sodium tris(acetoxy)borohydride In tetrahydrofuran at 20℃; for 13.75h;
93%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

2-((difluoromethyl)sulfinyl)pyridine
1219454-89-3

2-((difluoromethyl)sulfinyl)pyridine

1-benzhydryl-3-(difluoro(pyridin-2-ylsulfonyl)methyl)azetidin-3-ol

1-benzhydryl-3-(difluoro(pyridin-2-ylsulfonyl)methyl)azetidin-3-ol

Conditions
ConditionsYield
With lithium hexamethyldisilazane In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane at -98℃; for 0.5h; Schlenk technique; Inert atmosphere;93%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

methylmagnesium bromide
75-16-1

methylmagnesium bromide

1-benzhydryl-3-methylazetidin-3-ol
40320-63-6

1-benzhydryl-3-methylazetidin-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at -78 - 20℃;92%
In tetrahydrofuran; diethyl ether at 0℃; for 2h;89%
In tetrahydrofuran at 0 - 20℃; for 2.33333h;84%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

dimethyl amine
124-40-3

dimethyl amine

3-(dimethylamino)-1-(diphenylmethyl)azetidine
55438-79-4

3-(dimethylamino)-1-(diphenylmethyl)azetidine

Conditions
ConditionsYield
With hydrogen; 5% palladium over charcoal In methanol; water92%
With hydrogen; 5% palladium over charcoal In methanol92%
With hydrogen; 5%-palladium/activated carbon In methanol; water92%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

dimethyl 2,2-di(but-2-yn-1-yl)malonate
107428-05-7

dimethyl 2,2-di(but-2-yn-1-yl)malonate

(1Z,6Z)-dimethyl 3-benzhydryl-1,6-dimethyl-5-oxo-4,5,7,9-tetrahydro-2H-cyclopenta[d]azocine-8,8(3H)-dicarboxylate

(1Z,6Z)-dimethyl 3-benzhydryl-1,6-dimethyl-5-oxo-4,5,7,9-tetrahydro-2H-cyclopenta[d]azocine-8,8(3H)-dicarboxylate

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)nickel(0); 1,3-bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene In toluene at 0℃; for 8h; Inert atmosphere;92%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

1-(diphenylmethyl)-3-[(trimethylsilyl)oxy]azetidine-3-carbonitrile
151097-25-5

1-(diphenylmethyl)-3-[(trimethylsilyl)oxy]azetidine-3-carbonitrile

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 2h;91%
With triethylamine In dichloromethane at 20℃; for 2h;91%
With triethylamine In dichloromethane at 20℃; for 2h;91%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

1-(but-2-yn-1-yloxy)but-2-yne
55833-53-9

1-(but-2-yn-1-yloxy)but-2-yne

(3aE,9E)-6-benzhydryl-4,9-dimethyl-3,5,6,7-tetrahydrofuro[3,4-d]azocin-8(1H)-one

(3aE,9E)-6-benzhydryl-4,9-dimethyl-3,5,6,7-tetrahydrofuro[3,4-d]azocin-8(1H)-one

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)nickel(0); 1,3-bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene In toluene at 0℃; for 8h; Inert atmosphere;91%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

(R)-tert-butyl 2-methylpiperazine-1-carboxylate
170033-47-3

(R)-tert-butyl 2-methylpiperazine-1-carboxylate

tert-butyl (2R)-4-(1-(diphenylmethyl)azetidin-3-yl)-2-methylpiperazine-1-carboxylate

tert-butyl (2R)-4-(1-(diphenylmethyl)azetidin-3-yl)-2-methylpiperazine-1-carboxylate

Conditions
ConditionsYield
Stage #1: N-benzhydryl 3-azetidinone; (R)-tert-butyl 2-methylpiperazine-1-carboxylate With acetic acid In tetrahydrofuran at 20℃; for 0.416667h;
Stage #2: With sodium tris(acetoxy)borohydride In tetrahydrofuran at 20℃; for 18.5h;
90%
N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

phenylacetylene
536-74-3

phenylacetylene

C24H21NO

C24H21NO

Conditions
ConditionsYield
Stage #1: phenylacetylene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
Stage #2: N-benzhydryl 3-azetidinone In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
90%
4-ethylpiperazine
5308-25-8

4-ethylpiperazine

N-benzhydryl 3-azetidinone
40320-60-3

N-benzhydryl 3-azetidinone

1-(1-(diphenylmethyl)azetidin-3-yl)-4-ethylpiperazine

1-(1-(diphenylmethyl)azetidin-3-yl)-4-ethylpiperazine

Conditions
ConditionsYield
Stage #1: 4-ethylpiperazine; N-benzhydryl 3-azetidinone With acetic acid In tetrahydrofuran at 20℃; for 0.75h;
Stage #2: With sodium tris(acetoxy)borohydride In tetrahydrofuran at 20℃; for 15h;
89%
Stage #1: 4-ethylpiperazine; N-benzhydryl 3-azetidinone With acetic acid In tetrahydrofuran at 20℃; for 0.75h;
Stage #2: With sodium tris(acetoxy)borohydride at 20℃; for 15h;
89%

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