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TAIZHOU DKD CHEMICAL CO, LTD.,

In stock Contract customization Low Temperature Reactions Fluorine Chemistry Hydrogenation Nitration Chlorination Appearance:Colorless to light yellow liquid Storage:cool and dry warehouse Package:200KG/Drum Application:Pharmaceutical intermedi

Diphenylmethane

Cas:101-81-5

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

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

Diphenylmethane Manufacturer/High quality/Best price/In stock

Cas:101-81-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

Large Stock 99.0% Diphenylmethane 101-81-5 Producer

Cas:101-81-5

Min.Order:1 Gram

FOB Price: $0.1

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

Diphenylmethane

Cas:101-81-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

Diphenylmethane

Cas:101-81-5

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Ality Chemical Corporation

Diphenylmethane Basic information Definition Uses Application Synthesis Product Name: Diphenylmethane Synonyms: Benzene,1,1&r

Factory Supply Diphenylmethane

Cas:101-81-5

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

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

Diphenylmethane CAS:101-81-5

Cas:101-81-5

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

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.O

C13H12 Diphenylmethane 101-81-5

Cas:101-81-5

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Best CAS 101-81-5 with best price

Cas:101-81-5

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Hot Sell Factory Supply Raw Material CAS 101-81-5 ,Diphenylmethane

Cas:101-81-5

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical inte

Diphenylmethane Supplier

Cas:101-81-5

Min.Order:100 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Diphenylmethane CAS: 101-81-5 MF: C13H12 MW: 168.23 EINECS: 202-978-6 Product Categories: Pharmaceutical Intermediates Mol File: 101-81-5.mol Diphenylmethane Structure Diphenylmethane Chemical Properties Melting po

Diphenylmethane

Cas:101-81-5

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Diphenylmethane CAS:101-81-5 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 intermedia

Diphenylmethane CAS:101-81-5

Cas:101-81-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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 and produce sarms in bulk quantity. We have 8 years experience making all kinds of sarms. And all our old customers

Pharmaceutical Intermediates Diphenylmethane

Cas:101-81-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

Diphenylmethane cas:101-81-5

Cas:101-81-5

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

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

Benzene,1,1'-methylenebis-

Cas:101-81-5

Min.Order:0

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

Diphenylmethane

Cas:101-81-5

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

DIPHENYLMETHANE

Cas:101-81-5

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

Diphenylmethane

Cas:101-81-5

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

High quality Diphenylmethane

Cas:101-81-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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

Diphenylmethane

Cas:101-81-5

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

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,

Diphenylmethane

Cas:101-81-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Diphenyl Methane CAS No.:101-81-5 Molecule Formula:C13H12 Molecule Weight:168.23 Purity: 99% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS SPECIF

High Quality Diphenyl Methane in stock

Cas:101-81-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

Diphenylmethane ;Benzylbenzene;Methylenedibenzene.99%

Cas:101-81-5

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Diphenylmethane

Cas:101-81-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

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

Diphenylmethane

Cas:101-81-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Diphenylmethane

Cas:101-81-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Diphenylmethane

Cas:101-81-5

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Diphenylmethane

Cas:101-81-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Diphenylmethane

Cas:101-81-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

benzophenone
119-61-9

benzophenone

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With hydrogen; aluminum oxide; K5PV2Mo10O40 at 300℃; under 17480 Torr; for 3.33333h; Catalytic hydrogenation;100%
With iodine; hypophosphorous acid In acetic acid for 24h; Reduction; Heating;100%
With hydrogen In methanol at 20℃; under 760.051 Torr; for 10h; chemoselective reaction;100%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With triisopropylborane; trifluorormethanesulfonic acid In 1,1,2-Trichloro-1,2,2-trifluoroethane 1.) -30 deg C, 30 min 2.) room temp., 6 h;100%
With iodine; hypophosphorous acid In acetic acid at 60℃; for 24h;100%
With iron(III) chloride In 1,2-dichloro-ethane at 20℃; for 1h; chemoselective reaction;99%
benzyl chloride
100-44-7

benzyl chloride

benzene
71-43-2

benzene

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With Anthyllis vulneraria/Noccaea caerulescens extracts supported in montmorillonite K10 at 25℃; for 3h; Friedel Crafts alkylation; regioselective reaction;100%
lithium tetrakis(pentafluorophenyl)borate for 8h; Friedel-Crafts benzylation; Heating;96%
With carbon monoxide at 130℃; under 7600.51 Torr; for 10h; Friedel-Crafts alkylation;95%
N,N-dimethyl-2,3,3-triphenylpropanamide

N,N-dimethyl-2,3,3-triphenylpropanamide

A

N,N-dimethyl-2-phenylacetamide
18925-69-4

N,N-dimethyl-2-phenylacetamide

B

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With 9,10-dihydroanthracene In 1,3,5-trimethyl-benzene at 300℃; for 5h; Kinetics; Thermodynamic data; homolytic thermolysis; various temp.; ΔG(excit.), ΔH(excit.), ΔS(excit.);A 96%
B 100%
benzyl bromide
100-39-0

benzyl bromide

phenylboronic acid
98-80-6

phenylboronic acid

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With trans-(benzimidazole-κN)diiodo(3-isopropylbenzothiazolin-2-ylidene)palladium(II); potassium carbonate In water; N,N-dimethyl-formamide at 60℃; for 2h; Suzuki-Miyaura coupling;100%
With sodium hydroxide; (μ-Ph2PCH2PPh2)Co2(CO)4(μ-Ph2PCCPPh2)*PdCl2; tetrabutylammomium bromide In tetrahydrofuran; water at 65℃; for 16h;99%
With 2C2H3O2(1-)*Pd(2+)*3Na(1+)*C18H12O9PS3(3-); potassium tert-butylate; glycerol at 100℃; for 2h; Suzuki-Miyaura Coupling; Schlenk technique; Inert atmosphere;99%
triethylsilane
617-86-7

triethylsilane

benzophenone
119-61-9

benzophenone

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With C14H26B22Cl22Zn at 20℃; for 1h; Inert atmosphere; Glovebox;100%
diphenylchloromethane
90-99-3

diphenylchloromethane

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With phosphonic Acid; iodine In benzene at 100℃; for 36h; Inert atmosphere;99%
With aluminium trichloride; 1,1,2,2,3,3,4,4-octaphenyltetrasilane In dichloromethane at 18 - 20℃; for 0.25h;95%
With tetraethylammonium perchlorate; triethylamine In dimethyl sulfoxide at 20℃; for 3h; Solvent; Electrolysis; Green chemistry;92%
benzyl alcohol
100-51-6

benzyl alcohol

benzene
71-43-2

benzene

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With MIT-1 MWW zeolite at 84.84℃; for 5h; Friedel-Crafts Alkylation;99%
With acid-base-acid leached hierarchical mordenite at 79.84℃; under 760.051 Torr; for 0.5h; Reagent/catalyst; Time; Temperature;95%
With molybdenum oxide catalyst prepared by precipitation method at 80℃; for 1.5h; Inert atmosphere; regioselective reaction;94%
Bromodiphenylmethane
776-74-9

Bromodiphenylmethane

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With zinc-modified cyanoborohydride In diethyl ether for 0.5h; Ambient temperature;99%
With zinc(II) tetrahydroborate In diethyl ether for 0.2h; Ambient temperature;99%
With sodium tetrahydroborate; water In methanol at 20℃; for 0.333333h;96%
(S)-3-(diphenylmethylamino)butanol

(S)-3-(diphenylmethylamino)butanol

A

Diphenylmethane
101-81-5

Diphenylmethane

B

(+)-(S)-3-aminopropan-1-ol
61477-39-2

(+)-(S)-3-aminopropan-1-ol

Conditions
ConditionsYield
With hydrogen; palladium dihydroxide In methanol under 3000.2 Torr; for 5h; Yields of byproduct given;A n/a
B 99%
benzhydryl ethyl sulfide
38793-64-5

benzhydryl ethyl sulfide

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With 3-Hydroxy-1-methylpiperidine; nickel diacetate; sodium hydride In tetrahydrofuran at 65℃; for 0.25h;99%
With N1,N1,N12,N12-tetramethyl-7,8-dihydro-6H-dipyrido[1,2-a:2,1'-c][1,4]diazepine-2,12-diamine In N,N-dimethyl-formamide at 20℃; for 72h; UV-irradiation; Photolysis;65%
isopropyl alcohol
67-63-0

isopropyl alcohol

sodium dibenzylphosphinite

sodium dibenzylphosphinite

A

Diphenylmethane
101-81-5

Diphenylmethane

B

isopropyl dibenzylphosphinate

isopropyl dibenzylphosphinate

Conditions
ConditionsYield
With Bromodiphenylmethane for 3h; Ambient temperature;A 99%
B 84%
Bromodiphenylmethane
776-74-9

Bromodiphenylmethane

A

Diphenylmethane
101-81-5

Diphenylmethane

B

isopropyl dibenzylphosphinate

isopropyl dibenzylphosphinate

Conditions
ConditionsYield
With isopropyl alcohol; sodium dibenzylphosphinite for 3h; Ambient temperature;A 99%
B 84%
benzyl chloride
100-44-7

benzyl chloride

phenylboronic acid
98-80-6

phenylboronic acid

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With potassium phosphate tribasic trihydrate In ethanol at 80℃; for 0.0833333h; Catalytic behavior; Reagent/catalyst; Solvent; Suzuki-Miyaura Coupling;99%
With ethanol; [PdCl2(N,N'-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)(P(OMe)3)]; sodium hydroxide at 80℃; for 24h; Suzuki-Miyaura reaction; Inert atmosphere;97%
With potassium phosphate; SP-4-[1,3-bis[2,6-diisopropylphenyl]-1,3-dihydro-2H-imidazol-2-ylidene]chloro[2-(1-methyl-1H-imidazol-2-yl-κN3)phenyl-κC]palladium(II) In ethanol at 60℃; for 2h; Suzuki-Miyaura Coupling; Inert atmosphere;96%
benzyl diethyl phosphate
884-90-2

benzyl diethyl phosphate

phenylboronic acid
98-80-6

phenylboronic acid

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With palladium diacetate; potassium phosphate; triphenylphosphine In toluene at 90℃; for 16h; Suzuki-Miyaura coupling;99%
With α,α,α-trifluorotoluene; lithium tert-butoxide at 100℃; for 10h; Friedel-Crafts Alkylation; Inert atmosphere;18%
isopropyl diphenylmethyl ether
5670-79-1

isopropyl diphenylmethyl ether

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With isopropyl alcohol at 350℃; for 5h;99%
With gallium(III) triflate; isopropyl alcohol for 12h; Reagent/catalyst; Glovebox; Reflux;89%
With boron trifluoride diethyl etherate In water for 2h; Inert atmosphere; Reflux;70%
phenylzinc chloride
28557-00-8

phenylzinc chloride

benzyl bromide
100-39-0

benzyl bromide

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With palladium In tetrahydrofuran at 20℃; for 24h; Catalytic behavior; Negishi Coupling; Inert atmosphere; Green chemistry;99%
benzyl mesylate
55791-06-5

benzyl mesylate

phenylboronic acid
98-80-6

phenylboronic acid

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With NHC-Pd(II)-Im; sodium hydroxide In tetrahydrofuran at 100℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere; Sealed tube;99%
Stage #1: phenylboronic acid With potassium fluoride Friedel-Crafts Alkylation; Schlenk technique; Inert atmosphere;
Stage #2: benzyl mesylate In 1,2-dichloro-ethane at 70℃; Reagent/catalyst; Solvent; Temperature; Friedel-Crafts Alkylation; Schlenk technique; Inert atmosphere;
77%
With potassium fluoride at 70℃; for 12h; Sealed tube;77%
benzophenone
119-61-9

benzophenone

A

hexaethyl disiloxane
994-49-0

hexaethyl disiloxane

B

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With triethylsilane; 2C24BF20(1-)*C18H17FNP(2+) at 25℃; for 2h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Schlenk technique; Glovebox;A n/a
B 99%
trimethylsilyldiphenylmethane
6328-61-6

trimethylsilyldiphenylmethane

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran; 1,4-dioxane at 50℃; for 8h; Inert atmosphere; Schlenk technique;99%
benzyl vinyl ether
935-04-6

benzyl vinyl ether

benzene
71-43-2

benzene

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With zinc(II) chloride In 1,4-dioxane at 60℃; for 16h; Temperature; Schlenk technique;99%
Benzophenone oxime
574-66-3

Benzophenone oxime

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With ammonium formate; palladium on activated charcoal In methanol for 2h; Ambient temperature;98%
benzhydryl acetate
954-67-6

benzhydryl acetate

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With triethylsilane; indium(III) bromide In chloroform at 60℃; for 1h;98%
With triethylsilane; indium tribromide In chloroform at 60℃; for 1h; Inert atmosphere;98%
With boron trifluoride diethyl etherate In water for 2h; Inert atmosphere; Reflux;83%
With sodium tetrahydroborate; nickel dichloride In methanol for 0.333333h; Ambient temperature;60%
With hydrogenchloride; acetic acid; mercury; zinc for 2h; Heating;74 % Turnov.
Diphenylacetonitrile
86-29-3

Diphenylacetonitrile

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With PEG-400; sodium hydroxide for 0.0333333h; microwave irradiation;98%
With potassium hydroxide at 150℃; for 2h;80%
With sodium azide; acetic acid In 1-methyl-pyrrolidin-2-one; water at 220℃; for 0.266667h;73%
Multi-step reaction with 2 steps
1: sodium azide; acetic acid / 1-methyl-pyrrolidin-2-one; water / 0.27 h / 220 °C / Microwave irradiation
2: acetic acid / 1-methyl-pyrrolidin-2-one; water / 240 °C
View Scheme
(E)-5-(diphenylmethyl)-2,2,6,6-tetramethyl-3-heptene

(E)-5-(diphenylmethyl)-2,2,6,6-tetramethyl-3-heptene

A

Diphenylmethane
101-81-5

Diphenylmethane

B

(E)-2,2,6,6-tetramethyl-3-heptene
126029-24-1

(E)-2,2,6,6-tetramethyl-3-heptene

Conditions
ConditionsYield
With 9,10-dihydroanthracene In toluene at 271.2℃; for 15h; Kinetics; Thermodynamic data; thermolysis; activation parameters ΔG(excit.), ΔH(excit.), ΔS(excit.), half-life; other termperatures;A 98%
B 89%
benzyl bromide
100-39-0

benzyl bromide

phenylmagnesium bromide
100-58-3

phenylmagnesium bromide

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
In tetrahydrofuran98%
With C20H26Cl2FeN4 In tetrahydrofuran at -10℃; for 0.666667h; Inert atmosphere;70 %Spectr.
With FeCl(THF)L1 In diethyl ether; dichloromethane at 20℃; for 0.5h; Inert atmosphere; Schlenk technique;30 %Spectr.
Stage #1: phenylmagnesium bromide With zinc(II) chloride In tetrahydrofuran; diethyl ether at 20℃; for 0.5h; Negishi Coupling; Inert atmosphere;
Stage #2: benzyl bromide In tetrahydrofuran; diethyl ether; toluene Negishi Coupling; Inert atmosphere;
Stage #3: With (2-phenylethyl)diphenylphosphane; iron(II) chloride In tetrahydrofuran; diethyl ether; toluene at 45℃; for 14h; Negishi Coupling; Inert atmosphere;
4-fluorodiphenylmethane
587-79-1

4-fluorodiphenylmethane

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With 10 % platinum on carbon; sodium carbonate In water; isopropyl alcohol at 100℃; for 9h; Inert atmosphere;98%
With lithium aluminium tetrahydride; niobium pentachloride In 1,2-dimethoxyethane at 85℃; for 6.2h;13%
With lithium aluminium tetrahydride; niobium pentachloride In 1,2-dimethoxyethane for 6.2h; Heating;13%
trifluoromethanesulfonic acid 4-benzylphenyl ester
329685-39-4

trifluoromethanesulfonic acid 4-benzylphenyl ester

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With methanol; magnesium; palladium on activated charcoal at 20℃; for 24h;98%
With ammonium acetate; magnesium; palladium on activated charcoal In methanol at 20℃; for 0.5h;95%
2-benzylphenyl trifluoromethanesulfonate
166959-36-0

2-benzylphenyl trifluoromethanesulfonate

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With ammonium acetate; magnesium; palladium on activated charcoal In methanol at 20℃; for 0.5h;98%
With ammonium acetate; methanol; magnesium; palladium on activated charcoal at 20℃; for 0.5h;98%
benzyl bromide
100-39-0

benzyl bromide

potassium phenyltrifluoborate

potassium phenyltrifluoborate

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With [Pd(N-(3-chloro-2-quinoxalinyl)-N'-(2,6-diisopropylphenyl)imidazolium)(PPh3)Cl2]; potassium carbonate In water at 70℃; for 3h; Catalytic behavior; Suzuki-Miyaura Coupling;98%
With caesium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In tetrahydrofuran; water at 77℃; for 23h; Suzuki-Miyaura cross-coupling;84%
Diphenylmethane
101-81-5

Diphenylmethane

benzophenone
119-61-9

benzophenone

Conditions
ConditionsYield
With potassium permanganate; iron(III) chloride In acetone at -78 - 20℃; for 16h;100%
With chromyl chloride In dichloromethane at 22℃; for 0.5h; ultrasound sonication;99%
With tert.-butylhydroperoxide; C45H52CuN4O3 In decane; acetonitrile at 70℃; for 18h;99%
Diphenylmethane
101-81-5

Diphenylmethane

dicyclohexylmethane
3178-23-2

dicyclohexylmethane

Conditions
ConditionsYield
With hydrogen; Rh on carbon In methanol at 20℃; under 760.051 Torr; for 3h;100%
With 10% Pt/activated carbon; isopropyl alcohol In water at 100℃; for 12h; Sealed tube;97%
With 10% Ru/C; hydrogen In isopropyl alcohol at 60℃; under 3800.26 Torr; for 3h;95%
Diphenylmethane
101-81-5

Diphenylmethane

diphenylmethanide
18802-87-4

diphenylmethanide

Conditions
ConditionsYield
With potassium hydride; cryptand 222B In tetrahydrofuran for 1.16667h;100%
With dimethyl sulfoxide; deprotonated form
With potassium dimsylate In dimethyl sulfoxide
Diphenylmethane
101-81-5

Diphenylmethane

diphenylmethane-d12

diphenylmethane-d12

Conditions
ConditionsYield
With water-d2; isopropyl alcohol In n-heptane at 120℃; Flow reactor;100%
With hydrogen; water-d2; platinum on activated charcoal at 180℃; for 24h;88%
With platinum on carbon; hydrogen; water-d2 at 180℃; under 3420.23 Torr; for 24h;88%
Diphenylmethane
101-81-5

Diphenylmethane

benzoic acid
65-85-0

benzoic acid

diphenylmethyl benzoate
7515-28-8

diphenylmethyl benzoate

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide In water at 80℃; for 10h;99%
With trifluoroacetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,2-dichloro-ethane at 100℃; for 24h; Schlenk technique; Inert atmosphere;95%
With iodosylbenzene; sodium bromide In dichloromethane at 40℃; for 4h; Molecular sieve;84%
1-bromo-4-methoxy-benzene
104-92-7

1-bromo-4-methoxy-benzene

Diphenylmethane
101-81-5

Diphenylmethane

1-(4-methoxyphenyl)diphenylmethane
13865-56-0

1-(4-methoxyphenyl)diphenylmethane

Conditions
ConditionsYield
With KN(SiMe3)2; palladium diacetate; nixantphos In cyclopentyl methyl ether at 24℃; for 12h; Inert atmosphere;99%
With (1,4,7,10-tetraoxacyclododecane); NiXantphos; palladium diacetate; lithium hexamethyldisilazane at 23℃; for 12h; Catalytic behavior; Reagent/catalyst; Glovebox; Inert atmosphere; Sealed tube;99%
2-bromonaphthalene
580-13-2

2-bromonaphthalene

Diphenylmethane
101-81-5

Diphenylmethane

(2-naphthyl)diphenylmethane
118804-25-4

(2-naphthyl)diphenylmethane

Conditions
ConditionsYield
With KN(SiMe3)2; palladium diacetate; nixantphos In cyclopentyl methyl ether at 24℃; for 12h; Inert atmosphere;99%
1-bromo-4-tert-butylbenzene
3972-65-4

1-bromo-4-tert-butylbenzene

Diphenylmethane
101-81-5

Diphenylmethane

((4-(tert-butyl)phenyl)methylene)dibenzene
26167-26-0

((4-(tert-butyl)phenyl)methylene)dibenzene

Conditions
ConditionsYield
With 15-crown-5; NiXantphos; palladium diacetate; sodium hexamethyldisilazane at 23℃; for 12h; Catalytic behavior; Reagent/catalyst; Temperature; Solvent; Concentration; Glovebox; Inert atmosphere; Sealed tube;99%
With KN(SiMe3)2; palladium diacetate; nixantphos In cyclopentyl methyl ether at 24℃; for 12h; Inert atmosphere;95%
Stage #1: 1-bromo-4-tert-butylbenzene; Diphenylmethane With palladium diacetate; potassium hexamethylsilazane; nixantphos at 24℃; for 12h; Inert atmosphere; Glovebox;
Stage #2: With depe at 24℃; for 0.666667h;
91%
Diphenylmethane
101-81-5

Diphenylmethane

4-bromo-N,N-dimethylaniline
586-77-6

4-bromo-N,N-dimethylaniline

4-benzhydryl-N,N-dimethylaniline
13865-57-1

4-benzhydryl-N,N-dimethylaniline

Conditions
ConditionsYield
With KN(SiMe3)2; palladium diacetate; nixantphos In cyclopentyl methyl ether at 24℃; for 12h; Inert atmosphere;99%
With 15-crown-5; NiXantphos; palladium diacetate; sodium hexamethyldisilazane at 23℃; for 12h; Catalytic behavior; Reagent/catalyst; Glovebox; Inert atmosphere; Sealed tube;99%
3,5-dimethyl-1H-pyrazole
67-51-6

3,5-dimethyl-1H-pyrazole

Diphenylmethane
101-81-5

Diphenylmethane

C31H28N2
1413429-96-5

C31H28N2

Conditions
ConditionsYield
With tert.-butylhydroperoxide; iron(III) chloride In neat (no solvent) at 100℃; for 10h;99%
phenylacetic acid
103-82-2

phenylacetic acid

Diphenylmethane
101-81-5

Diphenylmethane

benzhydryl 2-phenylacetate
39868-89-8

benzhydryl 2-phenylacetate

Conditions
ConditionsYield
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,2-dichloro-ethane at 100℃; for 24h; Schlenk technique; Inert atmosphere;99%
4-chloromethoxybenzene
623-12-1

4-chloromethoxybenzene

Diphenylmethane
101-81-5

Diphenylmethane

1-(4-methoxyphenyl)diphenylmethane
13865-56-0

1-(4-methoxyphenyl)diphenylmethane

Conditions
ConditionsYield
With palladium diacetate; potassium hexamethylsilazane; nixantphos In tetrahydrofuran at 80℃; for 12h; Inert atmosphere; chemoselective reaction;99%
1-(4-chlorophenyl)-1H-pyrrole
5044-38-2

1-(4-chlorophenyl)-1H-pyrrole

Diphenylmethane
101-81-5

Diphenylmethane

(4-(N-pyrrolyl)phenyl)diphenylmethane
1602922-06-4

(4-(N-pyrrolyl)phenyl)diphenylmethane

Conditions
ConditionsYield
With palladium diacetate; potassium hexamethylsilazane; nixantphos In tetrahydrofuran at 24℃; for 12h; Inert atmosphere; chemoselective reaction;99%

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