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Qingdao little fox Biological &Technology Co.,Ltd

Diphenhydramine in stock CAS 58-73-1Appearance:Powder Storage:Store in Cool and dry .place, keep away from strong light, high temperature Package:Factory packaging or according to customer requirements. Application:API ,Used as pharmaceutical interme

Diphenhydramine in stock CAS 58-73-1

Cas:58-73-1

Min.Order:0

Negotiable

Type:Trading Company

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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

Diphenhydramine Manufacturer/High quality/Best price/In stock

Cas:58-73-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 Diphenhydramine 58-73-1

Cas:58-73-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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 Diphenhydramine(Free Base) supplier in China

Cas:58-73-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers

Diphenhydramine58-73-1

Cas:58-73-1

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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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 Diphenhydramine

Cas:58-73-1

Min.Order:1

Negotiable

Type:Other

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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

Factory Price API 99% Diphenhydramine 58-73-1 GMP Manufacturer

Cas:58-73-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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 Diphenhydramine

Cas:58-73-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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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

Diphenhydramine (base and/or unspecified salts)

Cas:58-73-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:diphenhydramine CAS NO: 58-73-1 Grade:Medical scientific research and export Molecular formula:C17H21NO Molecular weight:255.36 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data

diphenhydramine/ CAS:58-73-1/raw material/ high-quality

Cas:58-73-1

Min.Order:25 Kilogram

FOB Price: $2.0 / 3.0

Type:Other

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c

58-73-1 Ethanamine,2-(diphenylmethoxy)-N,N-dimethyl-

Cas:58-73-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Trading Company

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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 on.

58-73-1 Diphenhydramine

Cas:58-73-1

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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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 manufacturing

Diphenhydramine CAS 58-73-1

Cas:58-73-1

Min.Order:1 Kilogram

FOB Price: $20.0 / 80.0

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

Manufacturer supplyCAS 58-73-1 with competitive price

Cas:58-73-1

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name diphenhydramine CAS No 147-24-0 ENIECS No 205-687-2 Appearance White

Diphenhydramine

Cas:58-73-1

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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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

Diphenhydramine Manufacturer 58-73-1 For Seasickness Medicine

Cas:58-73-1

Min.Order:10 Gram

Negotiable

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 8years 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 Special

Diphenhydramine

Cas:58-73-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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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 prese

Antihistaminic, Diphenhydramine CAS:58-73-1

Cas:58-73-1

Min.Order:1 Kilogram

FOB Price: $34.0 / 37.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Beluga chemical professional supply Diphenhydramine Chinese manufacturer CAS:58-73-1 Why choose Beluga chemical 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and researc

Diphenhydramine Chinese manufacturer CAS:58-73-1

Cas:58-73-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Shanghai Terui OP New Material Technology Co., Ltd.

We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful d

Diphenhydramine cas 58-73-1 Chinese manufacturer

Cas:58-73-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Wuhan Wonda Pharm Limited

1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products wi

Pure diphenhydramine powder, diphenhydramine hcl price

Cas:58-73-1

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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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

Diphenhydramine CAS 58-73-1

Cas:58-73-1

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

Ethanamine,2-(diphenylmethoxy)-N,N-dimethyl-

Cas:58-73-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Diphenhydramine CAS:58-73-1, Please contact us by email freely. We are leading exporter in China. If you really need this cargo, ple

Diphenhydramine CAS:58-73-1 from FandaChem

Cas:58-73-1

Min.Order:1 Metric Ton

Negotiable

Type:Other

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Hangzhou Keyingchem Co.,Ltd

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

Diphenhydramine

Cas:58-73-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

DIPHENHYDRAMINE

Cas:58-73-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hefei Zhaobo Technology Co., Ltd.

Diphenhydramine CAS 58-73-1 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 sys

Diphenhydramine CAS 58-73-1

Cas:58-73-1

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

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

Diphenhydramine base

Cas:58-73-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Miheng Trading Co., Ltd.

Diphenhydramine CAS 58-73-1 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2

Diphenhydramine CAS 58-73-1

Cas:58-73-1

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

Type:Trading Company

inquiry

DB BIOTECH CO., LTD

Q1: Are you a manufacturer?Answer: Yes, we are factory founded on 2002. Q2: How to contact with us?Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours. Q3:Which kind of payment terms do yo

High quality diphenhydramine powder with factory price

Cas:58-73-1

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With di(n-butyl)tin oxide; 3-methyl-1-propylimidazolium bromide In neat (no solvent) for 8h; Reagent/catalyst; Reflux;98%
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

diphenylchloromethane
90-99-3

diphenylchloromethane

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With sodium hydroxide In water at 175℃; under 12929 Torr; for 0.266667h;93%
In acetonitrile at 200℃; for 0.0833333h; Temperature;
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

2-(dimethylamino)ethyl chloride
107-99-3

2-(dimethylamino)ethyl chloride

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With sodium hydride In benzene 1. room temperature, 90 min; 2. 60 deg C, 30 min;92%
methanol
67-56-1

methanol

Desmethyldiphenhydramine
17471-10-2

Desmethyldiphenhydramine

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With aluminum (III) chloride; water In acetonitrile at 20℃; Irradiation;88%
2-diphenylmethoxyethanol
26926-47-6

2-diphenylmethoxyethanol

dimethyl amine
124-40-3

dimethyl amine

A

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

B

2-(dimethylamino)-3,3-diphenylpropan-1-ol
1119277-62-1

2-(dimethylamino)-3,3-diphenylpropan-1-ol

Conditions
ConditionsYield
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; bis[2-(diphenylphosphino)phenyl] ether In toluene at 20℃; Inert atmosphere; Reflux;A 10%
B 67%
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

(E)-1-benzhydryl-3-(1,3-dimethylimidazol-2-ylidene)triazene

(E)-1-benzhydryl-3-(1,3-dimethylimidazol-2-ylidene)triazene

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 60℃; for 36h;35%
2-(Diphenylmethoxy)-N,N-dimethylacetamid
41858-14-4

2-(Diphenylmethoxy)-N,N-dimethylacetamid

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride; diethyl ether
1,1'-[(2-chloroethoxy)methylene]bis-benzene
32669-06-0

1,1'-[(2-chloroethoxy)methylene]bis-benzene

dimethyl amine
124-40-3

dimethyl amine

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

Bromodiphenylmethane
776-74-9

Bromodiphenylmethane

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With sodium carbonate; benzene at 120 - 125℃;
In acetonitrile at 200℃; for 0.166667h; Temperature;
In toluene for 20h; Williamson Ether Synthesis; Reflux;
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

diazodiphenylmethane
908093-98-1

diazodiphenylmethane

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With benzene
<2-dimethylamino-ethoxy>-diphenyl-acetic acid-hydrochloride

<2-dimethylamino-ethoxy>-diphenyl-acetic acid-hydrochloride

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
at 190℃;
sodium-salt of/the/ <2-dimethylamino-ethoxy>-diphenyl-acetic acid

sodium-salt of/the/ <2-dimethylamino-ethoxy>-diphenyl-acetic acid

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
at 230 - 300℃;
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2SO4; benzene
View Scheme
Multi-step reaction with 2 steps
1: toluene / 4 h / Reflux
2: toluene / 20 h / Reflux
View Scheme
diphenhydramine hydrochloride
147-24-0

diphenhydramine hydrochloride

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With sodium hydroxide In water
With ammonia In water for 0.0166667h;
With sodium hydroxide In water at 20℃; for 2h;
4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

phenylmagnesium bromide
100-58-3

phenylmagnesium bromide

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
In diethyl ether for 5h; Reflux;
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

Bromodiphenylmethane
776-74-9

Bromodiphenylmethane

A

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

B

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

C

benzhydryl ether
574-42-5

benzhydryl ether

Conditions
ConditionsYield
In 1-methyl-pyrrolidin-2-one at 100℃; under 12929 Torr; for 0.0833333h; Overall yield = 48 %Spectr.;
In 1-methyl-pyrrolidin-2-one at 100℃; under 12929 Torr; for 0.0833333h; Overall yield = 7 %Spectr.;
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

Bromodiphenylmethane
776-74-9

Bromodiphenylmethane

A

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

B

benzhydryl ether
574-42-5

benzhydryl ether

Conditions
ConditionsYield
In 1-methyl-pyrrolidin-2-one at 100℃; under 12929 Torr; for 0.0833333h; Overall yield = 77 %Spectr.;
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

diphenylchloromethane
90-99-3

diphenylchloromethane

A

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

B

benzhydryl ether
574-42-5

benzhydryl ether

Conditions
ConditionsYield
In neat (no solvent) at 200℃; under 12929 Torr; for 0.266667h; Overall yield = 78 %Spectr.;
formic acid
64-18-6

formic acid

Desmethyldiphenhydramine
17471-10-2

Desmethyldiphenhydramine

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex; 1,3-bis-(diphenylphosphino)propane; phenylsilane In dibutyl ether at 60℃; for 18h; Schlenk technique; Inert atmosphere;92 %Chromat.
diphenylmethylazide
6926-47-2

diphenylmethylazide

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium tert-butylate / tetrahydrofuran / 12 h / 20 °C
2: toluene-4-sulfonic acid / 36 h / 60 °C
View Scheme
DMAE benzoate
27058-12-4

DMAE benzoate

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole
24388-23-6

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With di-tert-butyl peroxide; cobalt acetylacetonate at 80℃; for 48h; Temperature;9.6 mmol
DMAE benzoate
27058-12-4

DMAE benzoate

phenylboronic acid
98-80-6

phenylboronic acid

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
With di-tert-butyl peroxide; nickel(II) acetylacetonate In toluene at 70℃; for 48h; Temperature;9.6 mmol
bromobenzene
108-86-1

bromobenzene

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: magnesium / 0.67 h / Reflux; Inert atmosphere
1.2: 5 h / Reflux; Inert atmosphere
2.1: toluene / 4 h / Reflux
3.1: toluene / 20 h / Reflux
View Scheme
benzaldehyde
100-52-7

benzaldehyde

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: magnesium / 0.67 h / Reflux; Inert atmosphere
1.2: 5 h / Reflux; Inert atmosphere
2.1: toluene / 4 h / Reflux
3.1: toluene / 20 h / Reflux
View Scheme
Chloromethyl methacrylate
27550-73-8

Chloromethyl methacrylate

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

(2-Benzhydryloxy-ethyl)-dimethyl-(2-methyl-acryloyloxymethyl)-ammonium; chloride
76637-18-8

(2-Benzhydryloxy-ethyl)-dimethyl-(2-methyl-acryloyloxymethyl)-ammonium; chloride

Conditions
ConditionsYield
In acetone80%
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

7-(2-bromoethyleoxy)benzopyran-2-one
90818-60-3

7-(2-bromoethyleoxy)benzopyran-2-one

(2-Benzhydryloxy-ethyl)-dimethyl-[2-(2-oxo-2H-chromen-7-yloxy)-ethyl]-ammonium; bromide

(2-Benzhydryloxy-ethyl)-dimethyl-[2-(2-oxo-2H-chromen-7-yloxy)-ethyl]-ammonium; bromide

Conditions
ConditionsYield
In acetone at 70℃; for 6h;77%
potassium cyanide

potassium cyanide

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

A

2-((2-(benzhydryloxy)ethyl)(methyl)amino)acetonitrile

2-((2-(benzhydryloxy)ethyl)(methyl)amino)acetonitrile

B

3-(benzhydryloxy)-2-(dimethylamino)propanenitrile

3-(benzhydryloxy)-2-(dimethylamino)propanenitrile

Conditions
ConditionsYield
With 2-Picolinic acid; iron(III) chloride; tert-Butyl peroxybenzoate; 18-crown-6 ether In acetonitrile at 50℃; for 48h;A 54%
B 27%
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

1-bromo-2,3,4-tri-O-acetyl-α-D-glucuronic acid methyl ester
21085-72-3

1-bromo-2,3,4-tri-O-acetyl-α-D-glucuronic acid methyl ester

(2-Benzhydryloxy-ethyl)-((2R,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxy-tetrahydro-pyran-2-yl)-dimethyl-ammonium; chloride
145823-15-0

(2-Benzhydryloxy-ethyl)-((2R,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxy-tetrahydro-pyran-2-yl)-dimethyl-ammonium; chloride

Conditions
ConditionsYield
With XAD-2 ion-exchange resin; sodium hydrogencarbonate In water; benzene for 72h; Ambient temperature;32%
methyl bromide
74-83-9

methyl bromide

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

(2-benzhydryloxy-ethyl)-trimethyl-ammonium; bromide
31065-89-1

(2-benzhydryloxy-ethyl)-trimethyl-ammonium; bromide

Conditions
ConditionsYield
With ethanol
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Ethyl 2-bromopropionate
535-11-5, 41978-69-2

Ethyl 2-bromopropionate

(1-ethoxycarbonyl-ethyl)-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; bromide

(1-ethoxycarbonyl-ethyl)-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; bromide

Conditions
ConditionsYield
With di-isopropyl ether
1-bromo-octane
111-83-1

1-bromo-octane

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

(2-benzhydryloxy-ethyl)-dimethyl-octyl-ammonium; bromide

(2-benzhydryloxy-ethyl)-dimethyl-octyl-ammonium; bromide

Conditions
ConditionsYield
With ethyl acetate
1-Bromononane
693-58-3

1-Bromononane

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

(2-benzhydryloxy-ethyl)-dimethyl-nonyl-ammonium; bromide

(2-benzhydryloxy-ethyl)-dimethyl-nonyl-ammonium; bromide

Conditions
ConditionsYield
With ethyl acetate
1-bromo dodecane
112-29-8

1-bromo dodecane

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

(2-benzhydryloxy-ethyl)-decyl-dimethyl-ammonium; bromide

(2-benzhydryloxy-ethyl)-decyl-dimethyl-ammonium; bromide

Conditions
ConditionsYield
With ethyl acetate
bromoethyl acetate
927-68-4

bromoethyl acetate

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

(2-acetoxy-ethyl)-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; bromide
38697-55-1

(2-acetoxy-ethyl)-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; bromide

Conditions
ConditionsYield
With butanone
isopropyl chloroacetate
105-48-6

isopropyl chloroacetate

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

(2-benzhydryloxy-ethyl)-isopropoxycarbonylmethyl-dimethyl-ammonium; chloride

(2-benzhydryloxy-ethyl)-isopropoxycarbonylmethyl-dimethyl-ammonium; chloride

Conditions
ConditionsYield
With benzene
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Benzyl chloroacetate
140-18-1

Benzyl chloroacetate

(2-benzhydryloxy-ethyl)-benzyloxycarbonylmethyl-dimethyl-ammonium; chloride
6322-72-1

(2-benzhydryloxy-ethyl)-benzyloxycarbonylmethyl-dimethyl-ammonium; chloride

Conditions
ConditionsYield
With benzene
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

ethyl 2-phenyl-2-bromoacetate
2882-19-1

ethyl 2-phenyl-2-bromoacetate

(ethoxycarbonyl-phenyl-methyl)-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; bromide

(ethoxycarbonyl-phenyl-methyl)-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; bromide

Conditions
ConditionsYield
With toluene
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

3-dimethylamino-1,1-diphenyl-propan-1-ol
4320-42-7

3-dimethylamino-1,1-diphenyl-propan-1-ol

Conditions
ConditionsYield
With sodium; toluene
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

1-dodecylbromide
143-15-7

1-dodecylbromide

(2-benzhydryloxy-ethyl)-dodecyl-dimethyl-ammonium; bromide

(2-benzhydryloxy-ethyl)-dodecyl-dimethyl-ammonium; bromide

Conditions
ConditionsYield
With ethyl acetate
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

methyl chloroacetate
96-34-4

methyl chloroacetate

(2-benzhydryloxy-ethyl)-methoxycarbonylmethyl-dimethyl-ammonium; chloride

(2-benzhydryloxy-ethyl)-methoxycarbonylmethyl-dimethyl-ammonium; chloride

Conditions
ConditionsYield
With ethyl acetate
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

ethoxycarbonylmethyl-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; chloride

ethoxycarbonylmethyl-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; chloride

Conditions
ConditionsYield
With ethyl acetate
2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

Bromodiphenylmethane
776-74-9

Bromodiphenylmethane

benzhydryl-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; bromide

benzhydryl-(2-benzhydryloxy-ethyl)-dimethyl-ammonium; bromide

Conditions
ConditionsYield
With benzene
1,5-dibromo-pentane
111-24-0

1,5-dibromo-pentane

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

C39H52N2O2(2+)*2Br(1-)

C39H52N2O2(2+)*2Br(1-)

Conditions
ConditionsYield
In benzene
1,10-bis-chloroacetoxy-decane
48073-23-0

1,10-bis-chloroacetoxy-decane

2-diphenylmethoxy-N,N-dimethylethanamine
58-73-1

2-diphenylmethoxy-N,N-dimethylethanamine

C48H66N2O6(2+)*2Cl(1-)

C48H66N2O6(2+)*2Cl(1-)

Conditions
ConditionsYield
In benzene
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