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Wuhan Biet Co., Ltd

Our advantage: 1. 24hours to reply your E-mail; 2. Customized pakage; 3. Adequate stocks; 4. The competitive price owing to low labor cost and low material cost; 5.Market information trend share with customers; 6. Suggestion for purchase decisi

Hot Sale Benzoin Cas 119-53-9 with Good Price

Cas:119-53-9

Min.Order:1 Metric Ton

FOB Price: $6800.0

Type:Trading Company

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Greenutra Resource Inc

Benzoin Benzoin for spherical particle pressure forming clumps, sizes, reddish brown to gray brown, outside pale yellow-white are embedded and opaque almond particles, rough surface is not flat. Room temperature nut brittle,

Benzoin Benzoinum Extract Powder

Cas:119-53-9

Min.Order:1 Kilogram

FOB Price: $18.0

Type:Trading Company

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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 quantities

Benzoin Manufacturer/High quality/Best price/In stock

Cas:119-53-9

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 Benzoin supplier in China

Cas:119-53-9

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product description: Product name Benzoin CAS number 119-53-9 Assay ≥99.5% Appearance White crsytalline powder Capacity 1000mt/year Application Pharmaceutical intermediates,

Benzoin

Cas:119-53-9

Min.Order:100 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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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 Benzoin

Cas:119-53-9

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

High Content Natural Extract Benzoin HACCP manufacturer

Cas:119-53-9

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

Benzoin

Cas:119-53-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do res

benzoin

Cas:119-53-9

Min.Order:1000 Gram

FOB Price: $1100.0

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

Benzoin 119-53-9

Cas:119-53-9

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

Benzoin cas119-53-9

Cas:119-53-9

Min.Order:1 Kilogram

FOB Price: $48.0 / 58.0

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 supply CAS 119-53-9 with best quality

Cas:119-53-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Leader Biochemical Group

About Product Details

China Biggest factory Supply High Quality Benzoin CAS 119-53-9

Cas:119-53-9

Min.Order:1 Kilogram

FOB Price: $3.0 / 5.0

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat

Benzoin 119-53-9CAS NO.: 119-53-9

Cas:119-53-9

Min.Order:1 Kilogram

FOB Price: $4.0 / 5.0

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High qu

Benzoin CAS 119-53-9 Yellow Powder for In organic syntheses

Cas:119-53-9

Min.Order:10 Gram

Negotiable

Type:Other

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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

Benzoin 119-53-9

Cas:119-53-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Benzoin CAS:119-53-9 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

Benzoin CAS:119-53-9

Cas:119-53-9

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

Benzoin

Cas:119-53-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

2-Hydroxy-2-phenylacetophenone

Cas:119-53-9

Min.Order:1 Kilogram

FOB Price: $30.0 / 50.0

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Benzoin

Cas:119-53-9

Min.Order:0

Negotiable

Type:Manufacturers

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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

2-Hydroxy-2-phenylacetophenone

Cas:119-53-9

Min.Order:0 Metric Ton

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

Benzoin

Cas:119-53-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

2-HYDROXY-2-PHENYLACETOPHENONE

Cas:119-53-9

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

High quality Benzoin

Cas:119-53-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

BenzoinAppearance:white powder Storage:Kept in a cool, dry and ventilated place Package:according to customers' requirements Application:medical intermediates, pharmaceutical chemical Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea

Benzoin

Cas:119-53-9

Min.Order:1 Gram

Negotiable

Type:Other

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:light yellow powder or crystals with a camphor-like odour Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per

Benzoin

Cas:119-53-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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,

Benzoin

Cas:119-53-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Shanghai Minstar Chemical Co., Ltd

Product Name: Benzoin Synonyms: 2-Hydroxy-1,2-diphenylethan-1-on;PHENYLBENZOYLCARBINOL;2-hydroxy-1,2-diphenyl-ethanon;2-hydroxy-2-phenyl-acetophenon;Acetophenone, 2-hydroxy-2-phenyl-;Bitter almond oil camphor;bitteralmondoilcamphor;bitter-almo

Benzoin

Cas:119-53-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Benzoin

Cas:119-53-9

Min.Order:1 Gram

Negotiable

Type:Other

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Synthetic route

benzaldehyde
100-52-7

benzaldehyde

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With triethylamine; 4,5-dimethylthiazole bound on chloromethylated polystyrene copolymer In ethanol for 12h; Ambient temperature;100%
With thiazolium iodide Mechanism; Product distribution; different thiazolium salts;100%
With 3,3'- (dodecane-1,12-diyl)bis(1-methyl-1H-benzo[d]imidazol-3-ium) dibromide; 1,8-diazabicyclo[5.4.0]undec-7-ene In water at 20℃; for 0.5h;100%
benzil
134-81-6

benzil

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With titanium(III) chloride In acetone at 0℃; for 1h;100%
Stage #1: benzil With sodium tetrahydroborate at 70℃; for 1.5h; Ball milling; neat (no solvent);
Stage #2: With water regiospecific reaction;
100%
With hydrogen; palladium In methanol at 20℃; under 3800 Torr; for 46h;98%
2-hydroxy-1,2,3-triphenyl-propan-1-one
7540-93-4

2-hydroxy-1,2,3-triphenyl-propan-1-one

A

phenyl benzyl ketone
451-40-1

phenyl benzyl ketone

B

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

C

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
With tetra-n-butylammonium cyanide In tetrahydrofuran for 1h; Heating;A 100%
B 38%
C 6%
α-(2-cyanoethyl)benzoin
174869-02-4

α-(2-cyanoethyl)benzoin

A

4-oxo-4-phenylbutanenitrile
5343-98-6

4-oxo-4-phenylbutanenitrile

B

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

C

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
With tetra-n-butylammonium cyanide In tetrahydrofuran for 1h; Ambient temperature;A 100%
B 75%
C 2%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With C7H7N2O4(1-)*NO3(1-)*Pb(2+); potassium tert-butylate In toluene at 20℃; for 12h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Schlenk technique;98.75%
1,2-diphenyl-2-(trimethylsilyloxy)ethanone
26205-39-0

1,2-diphenyl-2-(trimethylsilyloxy)ethanone

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With methanol; 1,3-disulfonic acid imidazolium hydrogen sulfate at 20℃; for 0.0833333h; Green chemistry;98%
With bismuth(lll) trifluoromethanesulfonate In methanol at 20℃; for 0.0333333h;96%
With aminosulfonic acid; water at 20℃; for 8h;92%
With benzyltriphenylphosphonium tribromide In methanol at 20℃; for 0.05h;90%
With K5 In acetonitrile at 20℃; for 0.5h;100 % Chromat.
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With Merrifield's resin-bound N-aminoimidazolium chlorochromate In dichloromethane for 24h; Heating;96%
With 2,2,6,6-tetramethyl-piperidine-N-oxyl; tert.-butylnitrite; oxygen In 1,2-dichloro-ethane under 1500.15 Torr; for 12h; Autoclave; Heating;95%
With tert.-butylnitrite; oxygen; 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,2-dichloro-ethane at 80℃; under 1500.15 Torr; for 15h; Autoclave;95%
bis(η5-cyclopentadienyl)titana-2,5-dioxa-3,4-diphenyl-cyclopent-3-ene

bis(η5-cyclopentadienyl)titana-2,5-dioxa-3,4-diphenyl-cyclopent-3-ene

A

bis(cyclopentadienyl)titanium dichloride
1271-19-8

bis(cyclopentadienyl)titanium dichloride

B

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With chloro-trimethyl-silane; waterA n/a
B 95%
benzoin oxime

benzoin oxime

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With water; Dess-Martin periodane In dichloromethane at 5 - 20℃; for 0.333333h;94%
With N,N'-dibromo-N,N'-(1,2-ethanediyl)bis(p-toluenesulfonamide) In tetrachloromethane at 20℃; for 2h; Product distribution;90%
With 2,6-dicarboxypyridinium chlorochromate In acetonitrile at 20℃; for 0.366667h;90%

Conditions
ConditionsYield
With oxone; sodium hydrogencarbonate; ruthenium trichloride In water; ethyl acetate; acetonitrile at 20℃; for 0.166667h;94%
With oxone; sodium hydrogencarbonate; ruthenium trichloride In water; ethyl acetate; acetonitrile at 20℃; for 0.166667h;91%
benzaldehyde
100-52-7

benzaldehyde

dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane
185990-03-8

dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With (5aR,10bS)-5a,10b-dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b]-1,2,4-triazolo[4,3-d]-1,4-oxazinium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene In water Reagent/catalyst; Benzoin Condensation; enantioselective reaction;94%
benzaldehyde
100-52-7

benzaldehyde

C68H93N6O7S(1+)*3Cl(1-)*2H(1+)

C68H93N6O7S(1+)*3Cl(1-)*2H(1+)

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With triethylamine In d(4)-methanol at 49.9℃; for 12h; Rate constant; different solvent, educt and product; H/D-exchange experiments;93%
benzoin tetrahydropyranyl ether
51706-34-4

benzoin tetrahydropyranyl ether

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With Montmorillonite KSF In methanol at 40 - 50℃; for 1h;93%
With iron(III) phosphate In methanol at 20℃; for 3h;82 %Chromat.
1,2-diphenyl-2-triethylsilyloxyethanone
13959-93-8

1,2-diphenyl-2-triethylsilyloxyethanone

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With potassium fluoride; Tetraethylene glycol at 20℃; for 2h; chemoselective reaction;93%
With hydrogenchloride; water In methanol at 20℃; for 0.166667h; Inert atmosphere;
C17H20O2Si

C17H20O2Si

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran; water at 20℃; for 3.5h; Microwave irradiation;93%
(1S,2R)-1,2-diphenylethane-1,2-diol
579-43-1

(1S,2R)-1,2-diphenylethane-1,2-diol

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With bromine; oxygen; dimethyltin dichloride; potassium carbonate In water at 50℃; for 1h; Darkness; Green chemistry;92%
With dihydroxy-methyl-borane; potassium carbonate; dibromoisocyanuric acid In water at 50℃; for 7h; Reagent/catalyst; Darkness; Electrochemical reaction; Green chemistry;87%
With iodine(V) reagent In acetonitrile at 20 - 65℃; for 4h;79%
With (2-iodoxyphenyl)acetic acid methyl ester; trifluoroacetic acid In acetonitrile at 20℃; for 4h;100 %Spectr.
Diethyl 2-hydroxy-1-(trimethylsiloxy)-1,2-diphenylethanephosphonate
74552-49-1

Diethyl 2-hydroxy-1-(trimethylsiloxy)-1,2-diphenylethanephosphonate

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With sodium hydroxide for 0.333333h; Ambient temperature;91%
(1-Oxo-2-phenyl-1,2-dihydro-1λ4-naphtho[1,8-de][1,3]dithiin-2-yl)-phenyl-methanol

(1-Oxo-2-phenyl-1,2-dihydro-1λ4-naphtho[1,8-de][1,3]dithiin-2-yl)-phenyl-methanol

A

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

B

1,8-naphthalenedisulfide
209-22-3

1,8-naphthalenedisulfide

Conditions
ConditionsYield
In benzene for 20h; Ambient temperature; Irradiation;A 83%
B 91%
benzaldehyde
100-52-7

benzaldehyde

A

1,2-diphenyl-2-oxoethyl benzoate
1459-20-7

1,2-diphenyl-2-oxoethyl benzoate

B

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With C43H48N6(2+)*2Br(1-); potassium tert-butylate In toluene at 20℃; for 20h; Catalytic behavior; Reagent/catalyst; Solvent; Benzoin Condensation; Inert atmosphere; Schlenk technique;A 8%
B 91%
With 1-butyl-3-methylimidazolium hydroxide; 1,3-dimethylbenzimidazolium Iodide at 20 - 80℃; Benzoin Condensation;A 7%
B 87%
With 1,3-dimethylbenzimidazolium Iodide; 4-nitro-aniline; 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran for 1h; Heating;A 48%
B 7%
benzophenone
119-61-9

benzophenone

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With samarium; chloro-trimethyl-silane at 90℃; for 10h;91%
cis-stilben
645-49-8

cis-stilben

A

(1S,2R)-1,2-diphenylethane-1,2-diol
579-43-1

(1S,2R)-1,2-diphenylethane-1,2-diol

B

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

C

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
With 4-methylmorpholine N-oxide; polyaniline-supported Os In water; acetone; acetonitrile at 20℃; for 3h;A 91%
B n/a
C n/a
methyl 3-bromo-2-oxo-4-phenylbutanoate

methyl 3-bromo-2-oxo-4-phenylbutanoate

benzaldehyde
100-52-7

benzaldehyde

A

methyl (2S,3S)-2-benzoyl-3-bromo-2-hydroxy-4-phenylbutanoate

methyl (2S,3S)-2-benzoyl-3-bromo-2-hydroxy-4-phenylbutanoate

B

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With BF4(1-)*C21H22N3O(1+); potassium carbonate In tert-butyl methyl ether at 20℃; for 14h; diastereoselective reaction;A 91%
B 9%

A

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

B

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
With 2,2'-bipyridylchromium peroxide In benzene for 0.8h; Product distribution; Heating; effect of various chromium(VI) based oxidants;A 10%
B 90%
benzoin phenylhydrazone ethyl ether
64357-12-6

benzoin phenylhydrazone ethyl ether

A

benzoic acid ethyl ester
93-89-0

benzoic acid ethyl ester

B

2-ethoxy-1,2-diphenyl-ethanone
574-09-4

2-ethoxy-1,2-diphenyl-ethanone

C

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

D

benzaldehyde
100-52-7

benzaldehyde

E

chlorobenzene
108-90-7

chlorobenzene

F

benzene
71-43-2

benzene

Conditions
ConditionsYield
With copper dichloride for 5h; Product distribution; Heating; variation of time;A 90%
B 10%
C 40%
D 10%
E n/a
F n/a
benzoyltrimethylsilane
5908-41-8

benzoyltrimethylsilane

benzaldehyde
100-52-7

benzaldehyde

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
In dichloromethane at 20℃; for 24h; Inert atmosphere; Irradiation; Schlenk technique;90%
With tetrabutyl ammonium fluoride In tetrahydrofuran50%
2-(α-hydroxybenzyl)-2-phenyl-1,3-dithiane
120046-05-1

2-(α-hydroxybenzyl)-2-phenyl-1,3-dithiane

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With hydrogen bromide; dihydrogen peroxide In acetonitrile at 25℃; for 1h;90%
With thallium(III) trifluoroacetate for 0.5h; Ambient temperature;77%
DL-1,2-diphenylethane-1,2-diol
655-48-1

DL-1,2-diphenylethane-1,2-diol

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With dihydroxy-methyl-borane; potassium carbonate; dibromoisocyanuric acid In water at 50℃; for 7h; Darkness; Electrochemical reaction; Green chemistry;89%
With pyridine; phenyltrimethylammonium tribromide; copper(ll) bromide In methanol at 20℃; for 72h;54%
With nitric acid; acetic acid dl-benzoin;
With nitric acid dl-benzoin;
(R,R)-hydroxybenzoin
52340-78-0

(R,R)-hydroxybenzoin

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With bromine; oxygen; dimethyltin dichloride; potassium carbonate In water at 50℃; for 1h; Darkness; Green chemistry;89%
benzaldehyde
100-52-7

benzaldehyde

benzoyl chloride
98-88-4

benzoyl chloride

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With samarium diiodide In tetrahydrofuran for 0.00833333h; Ambient temperature;86%
With hydrogenchloride; samarium diiodide In tetrahydrofuran for 2h; Ambient temperature;86%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

phenyl benzyl ketone
451-40-1

phenyl benzyl ketone

Conditions
ConditionsYield
With pyridine; iodine In toluene for 7h; Inert atmosphere; Reflux;100%
With titanium; pyrographite In tetrahydrofuran Heating;80%
With phosphorus; hydrogen iodide In water; toluene at 80℃; for 1h; Inert atmosphere;80%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

(1S,2R)-1,2-diphenylethane-1,2-diol
579-43-1

(1S,2R)-1,2-diphenylethane-1,2-diol

Conditions
ConditionsYield
With tricyclohexylphosphineindium trihydride In toluene at -78 - 20℃; for 15h;100%
With diisopropoxytitanium(III) tetrahydroborate In dichloromethane at -20℃; for 0.0833333h; Reduction;92%
With ethanol; nickel at 125℃; under 117681 Torr; Hydrogenation;
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

benzil
134-81-6

benzil

Conditions
ConditionsYield
With pyridine chromium peroxide In benzene for 0.1h; Product distribution; Heating; effect of various chromium(VI) based oxidants;100%
With pyridine chromium peroxide In benzene for 0.1h; Heating;100%
With 4-dimethylaminopyridine tribromide In dichloromethane for 0.25h; Ambient temperature;100%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Conditions
ConditionsYield
With magnesium(II) perchlorate; 3-(N,N-dimethylcarbamoyl)-1,2,4-trimethyl-1,4-dihydropyridine In [D3]acetonitrile at 0℃; for 1h; Mechanism; also with (S)-benzoin and opt. active dihydropyridine; stereoselectivity;100%
With magnesium(II) perchlorate; 3-(N,N-dimethylcarbamoyl)-1,2,4-trimethyl-1,4-dihydropyridine In [D3]acetonitrile at 0℃; for 1h; also with (R)-1;100%
With sodium tetrahydroborate In methanol at 0℃; for 1h;100%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

1,1'-(1,2-ethanediyl)bisbenzene
103-29-7

1,1'-(1,2-ethanediyl)bisbenzene

Conditions
ConditionsYield
With hydrogen In ethanol at 39.84℃; under 760.051 Torr; for 5h;100%
With hydrogen; palladium on activated charcoal In methanol at 20℃; for 24h;96%
With sodium cyanoborohydride at 20℃; for 0.05h;95%
benzoyl cyanide
613-90-1

benzoyl cyanide

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

1,2-diphenyl-2-oxoethyl benzoate
1459-20-7

1,2-diphenyl-2-oxoethyl benzoate

Conditions
ConditionsYield
In dimethyl sulfoxide at 20℃; Molecular sieve;100%
In acetone at 65℃; for 7h;70%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

allyl alcohol
107-18-6

allyl alcohol

(1RS,2SR)-1,2-diphenyl-pent-4-ene-1,2-diol
56072-16-3, 122270-54-6

(1RS,2SR)-1,2-diphenyl-pent-4-ene-1,2-diol

Conditions
ConditionsYield
With tin(ll) chloride; bis(benzonitrile)palladium(II) dichloride In tetrahydrofuran at 25℃; for 68h;100%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

allyl bromide
106-95-6

allyl bromide

1,2-diphenyl-pent-4-ene-1,2-diol
56072-16-3

1,2-diphenyl-pent-4-ene-1,2-diol

Conditions
ConditionsYield
With copper; tin(ll) chloride In water at 20℃; for 8h;100%
With tin In tetrahydrofuran; water Ambient temperature; Irradiation;90%
With tin(ll) chloride; cobalt acetylacetonate In water at 20℃; for 18h; Barbier coupling reaction;89%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

benzoic acid
65-85-0

benzoic acid

Conditions
ConditionsYield
With NH-pyrazole; air; sodium hydride In tetrahydrofuran for 5h; Ambient temperature;100%
With iodopentafluorobenzene bis(trifluoroacetate) In water; benzene Mechanism;94%
With methyl 3,5-bis((1H-1,2,4-triazol-1-yl)methyl)benzoate; oxygen; sodium acetate; nickel dibromide at 120℃; under 760.051 Torr; for 48h;94%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

isobutyryl chloride
79-30-1

isobutyryl chloride

Isobutyric acid 2-oxo-1,2-diphenyl-ethyl ester

Isobutyric acid 2-oxo-1,2-diphenyl-ethyl ester

Conditions
ConditionsYield
With sulfuric acid; isobutyric Acid for 0.5h; Heating;100%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

Z-D-proline
6404-31-5

Z-D-proline

(R)-Pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-(2-oxo-1,2-diphenyl-ethyl) ester

(R)-Pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-(2-oxo-1,2-diphenyl-ethyl) ester

Conditions
ConditionsYield
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane100%
pivaloyl chloride
3282-30-2

pivaloyl chloride

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

2-oxo-1,2-diphenylethyl pivalate
51891-90-8

2-oxo-1,2-diphenylethyl pivalate

Conditions
ConditionsYield
With pyridine; dmap In dichloromethane for 2h;100%
With pyridine at 25℃; Inert atmosphere;91%
With triethylamine In dichloromethane at 20℃;
(-)-5(S)-(3-methoxybenzyl)-1-cyclopentenecarboxylic acid
171046-49-4

(-)-5(S)-(3-methoxybenzyl)-1-cyclopentenecarboxylic acid

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

(+)-(5S)-1-(4,5-diphenyloxazol-2-yl)-5-(3-methoxybenzyl)cyclopentene
171046-58-5

(+)-(5S)-1-(4,5-diphenyloxazol-2-yl)-5-(3-methoxybenzyl)cyclopentene

Conditions
ConditionsYield
With pyridine; ammonium acetate; thionyl chloride In hydrogenchloride; dichloromethane; ethyl acetate; N,N-dimethyl-formamide99.6%
Dimethoxymethane
109-87-5

Dimethoxymethane

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

α-<(methoxymethyl)oxy>benzyl phenyl ketone

α-<(methoxymethyl)oxy>benzyl phenyl ketone

Conditions
ConditionsYield
With Mo(VI)/ZrO2 at 40℃; for 0.333333h; Reflux; Inert atmosphere; Green chemistry;99.1%
With phosphorus pentoxide In chloroform at 0 - 20℃; for 4h;90%
acetic anhydride
108-24-7

acetic anhydride

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

2-acetoxy-2-phenylacetophenone
62398-10-1, 84275-45-6, 84275-46-7, 574-06-1

2-acetoxy-2-phenylacetophenone

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate In acetonitrile at 20℃; for 0.0833333h;99%
With magnesium(II) perchlorate at 20℃; for 6h;99%
With m-nitrobenzene boronic acid at 20℃; for 17h;99%
propionyl chloride
79-03-8

propionyl chloride

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

α-propionyloxy-deoxybenzoin
53901-50-1

α-propionyloxy-deoxybenzoin

Conditions
ConditionsYield
With sulfuric acid; propionic acid for 0.5h; Heating;99%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

benzoic acid anhydride
93-97-0

benzoic acid anhydride

1,2-diphenyl-2-oxoethyl benzoate
1459-20-7

1,2-diphenyl-2-oxoethyl benzoate

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate In acetonitrile for 0.583333h; Heating;99%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

acetic acid
64-19-7

acetic acid

2-acetoxy-2-phenylacetophenone
62398-10-1, 84275-45-6, 84275-46-7, 574-06-1

2-acetoxy-2-phenylacetophenone

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate at 20℃; for 1h;99%
With K5 for 0.75h; Heating;97%
With poly(4-vinylpyridine) perchlorate In neat (no solvent) at 20℃; for 0.333333h;92%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

formic acid ethyl ester
109-94-4

formic acid ethyl ester

2-oxo-1,2-diphenylethyl formate
82027-51-8

2-oxo-1,2-diphenylethyl formate

Conditions
ConditionsYield
With K5 for 0.5h; Heating;99%
With bismuth(lll) trifluoromethanesulfonate for 1h; Heating;97%
With poly(4-vinylpyridinium tribromide) at 20℃; for 1.5h; neat (no solvent);64%
With polyvinylpolypyrrolidonium tribromide at 20℃; for 1.5h; Neat (no solvent);64%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

benzaldehyde
100-52-7

benzaldehyde

lophine
484-47-9

lophine

Conditions
ConditionsYield
With ammonium acetate; iodine In ethanol at 20℃; for 1h; Product distribution; Further Variations:; Temperatures; amount of I2;99%
With ammonium acetate; glycine at 100℃; for 0.333333h; neat (no solvent, solid phase);99%
With ammonium acetate at 20℃; for 0.2h;99%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

2-(4-nitrophenyl)-4,5-diphenyl-1H-imidazole
5496-39-9

2-(4-nitrophenyl)-4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With ammonium acetate at 20℃; for 0.216667h;99%
With P2O5/SiO2; ammonium acetate at 100℃; for 1.5h;95%
With triphenyl(propyl-3-sulphonyl)phosphonium toluenesulfonate; ammonium acetate at 100℃; for 1.5h; neat (no solvent);95%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

ethylenediamine
107-15-3

ethylenediamine

2,3-diphenyl-5,6-dihydropyrazine
1489-06-1

2,3-diphenyl-5,6-dihydropyrazine

Conditions
ConditionsYield
With morpholine; iron(III) chloride In ethanol at 80℃; for 0.3h;99%
With [P4-VP]-PdNPs In N,N-dimethyl-formamide at 120℃; for 0.00833333h; Reflux;96%
With ammonium acetate at 80℃; for 1h; Green chemistry;94%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

2-nitro-aniline
88-74-4

2-nitro-aniline

A

2,3-diphenylquinoxaline
1684-14-6

2,3-diphenylquinoxaline

B

benzil
134-81-6

benzil

Conditions
ConditionsYield
With sodium hydroxide In toluene at 120℃; for 3h; Inert atmosphere; Sealed tube;A 99%
B 50%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

A

dimethylsulfide
75-18-3

dimethylsulfide

B

benzil
134-81-6

benzil

Conditions
ConditionsYield
With antimonypentachloride; dimethyl sulfoxide In nitromethane; benzene for 2h; Heating;A n/a
B 98.7%
1-amino-naphthalene
134-32-7

1-amino-naphthalene

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

α-[1]naphthylamino-deoxybenzoin

α-[1]naphthylamino-deoxybenzoin

Conditions
ConditionsYield
With acetic acid at 110℃; for 0.5h;98%
With tin(II) chloride dihdyrate at 80℃; for 2.5h;90%
With iodine at 130℃;
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