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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

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

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/1001.html Product Name 3-Ethynylphenol CAS No. 10401-11-3

3-Ethynylphenol

Cas:10401-11-3

Min.Order:1 Gram

FOB Price: $66.0

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

Factory direct supply CAS 10401-11-3 with best quality

Cas:10401-11-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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

3-Ethynylphenol CAS 10401-11-3

Cas:10401-11-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

high quality with lower quotation. and enough stockAppearance:Light yellow liquid Storage:Low temperature dry and shady Package:10g/pack Application:only for research Transportation:By Air,By TNT,EMS,Fedex Port:Shanghai Port

3-Ethynylphenol

Cas:10401-11-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3-Hydroxyphenylacetylene CAS:10401-11-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic

3-Hydroxyphenylacetylene CAS:10401-11-3

Cas:10401-11-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Phenol, 3-ethynyl-

Cas:10401-11-3

Min.Order:0

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

Phenol, 3-ethynyl-

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

Dichloro[2,2]paracyclophane/Manufacturer/High quality/Best price

Cas:10401-11-3

Min.Order:1 Gram

FOB Price: $1.0

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

3-Hydroxyphenylacetylene CAS NO.10401-11-3

Cas:10401-11-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

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

Factory Supply 3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Other

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

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

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:1 Milligram

Negotiable

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

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

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

3-ethynylphenol

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

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

Acmec 3-Hydroxyphenylacetylene 5g

Cas:10401-11-3

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

3-Ethynylphenol

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Phenol, 3-ethynyl-

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

3-Hydroxyphenylacetylene CAS No.10401-11-3

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

3-HydroxyphenylacetyleneAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3-Ethynylphenol

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

3-Hydroxyphenylacetylene manufacturer

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

3-Hydroxyphenylacetylene

Cas:10401-11-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

3-(2-triisopropylsilylethynyl)phenol

3-(2-triisopropylsilylethynyl)phenol

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 1h; Inert atmosphere;95%
3-[2-(trimethylsilylethynyl)]phenol
388061-72-1

3-[2-(trimethylsilylethynyl)]phenol

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
With methanol; potassium hydroxide In tetrahydrofuran at 20℃; for 10h; Inert atmosphere;88%
Stage #1: 3-[2-(trimethylsilylethynyl)]phenol With potassium hydroxide In tetrahydrofuran; methanol; water for 2h;
Stage #2: With hydrogenchloride In tetrahydrofuran; methanol; water
70%
With potassium carbonate In methanol at 20℃; for 3h; Inert atmosphere;
3-methyl-4-(3-hydroxyphenyl)methylene-isoxazole-5(4H)-one

3-methyl-4-(3-hydroxyphenyl)methylene-isoxazole-5(4H)-one

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
at 800℃; under 0.000750075 Torr;87%
3-(3-hydroxy-3-methylbut-1-ynyl)phenol

3-(3-hydroxy-3-methylbut-1-ynyl)phenol

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
With potassium hydroxide In toluene for 3h; Heating;43%
(1S,2R)-3-Trimethylsilanylethynyl-cyclohexa-3,5-diene-1,2-diol
138769-95-6

(1S,2R)-3-Trimethylsilanylethynyl-cyclohexa-3,5-diene-1,2-diol

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
With potassium carbonate In methanol for 12h;
(1R,2S)-3-Ethynyl-cyclohexa-3,5-diene-1,2-diol

(1R,2S)-3-Ethynyl-cyclohexa-3,5-diene-1,2-diol

A

2-ethynyl-phenol
5101-44-0

2-ethynyl-phenol

B

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
With perchloric acid at 25℃; Rate constant;
3-Bromophenol
591-20-8

3-Bromophenol

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: bis(triphenylphosphine)palladium(II) dichloride; copper(l) iodide; triethylamine / tetrahydrofuran / 24 h / 20 °C / Inert atmosphere
2: potassium carbonate / methanol / 3 h / 20 °C / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1: triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triphenylphosphine / 1,4-dioxane / 1.33 h / 70 °C / Inert atmosphere; Microwave irradiation
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere
View Scheme
meta-hydroxybenzaldehyde
100-83-4

meta-hydroxybenzaldehyde

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: chloroform / 24 h / Cooling with ice; Inert atmosphere; Darkness
2: 800 °C / 0 Torr
View Scheme
4-(3-ethynylphenoxy)-2,3,5,6-tetrafluoropyridine

4-(3-ethynylphenoxy)-2,3,5,6-tetrafluoropyridine

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

Conditions
ConditionsYield
With potassium fluoride; 18-crown-6 ether; Methyl thioglycolate In water; acetonitrile at 50℃;
3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

3-Hydroxyacetophenone
121-71-1

3-Hydroxyacetophenone

Conditions
ConditionsYield
With gold(III) tribromide; water at 200℃; for 0.333333h; microwave irradiation;100%
With tropylium tetrafluoroborate; water; acetic acid at 130℃; for 1h; Catalytic behavior; Temperature; Microwave irradiation; Inert atmosphere;92%
With trifluorormethanesulfonic acid; water In 2,2,2-trifluoroethanol at 25℃; for 24h; Sealed tube; regioselective reaction;87%
With water at 60℃; for 20h; Sealed tube;63%
With methanesulfonic acid; iron(II) chloride tetrahydrate In 1,2-dichloro-ethane at 60℃; for 2h; Inert atmosphere;49%
2,2‘,4,4’,5,5‘,6,6‘-hexa-O-acetyl-3,3‘-diazido-3,3‘-dideoxy-1,1‘-sulfanediyl-di-β-D-galactopyranoside
1193784-38-1

2,2‘,4,4’,5,5‘,6,6‘-hexa-O-acetyl-3,3‘-diazido-3,3‘-dideoxy-1,1‘-sulfanediyl-di-β-D-galactopyranoside

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

bis-{2,4,6-tri-O-acetyl-3-deoxy-3-[4-(3-hydroxyphenyl)-1H-1,2,3-triazol-1-yl]-β-D-galactopyranosyl}sulfane
1421638-22-3

bis-{2,4,6-tri-O-acetyl-3-deoxy-3-[4-(3-hydroxyphenyl)-1H-1,2,3-triazol-1-yl]-β-D-galactopyranosyl}sulfane

Conditions
ConditionsYield
With copper(ll) sulfate pentahydrate; sodium L-ascorbate In water; N,N-dimethyl-formamide at 80℃; for 0.666667h; Microwave irradiation;100%
5-azido-2-hydroxy-N-(3-(trifluoromethyl)phenyl)benzamide
1239028-00-2

5-azido-2-hydroxy-N-(3-(trifluoromethyl)phenyl)benzamide

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

2-hydroxy-5-[4-(3-hydroxyphenyl)-1H-1,2,3-triazol-1-yl]-N-(3-trifluoromethylphenyl)benzamide
1239028-13-7

2-hydroxy-5-[4-(3-hydroxyphenyl)-1H-1,2,3-triazol-1-yl]-N-(3-trifluoromethylphenyl)benzamide

Conditions
ConditionsYield
With copper(II) sulfate; sodium L-ascorbate In water; dimethyl sulfoxide; tert-butyl alcohol at 20℃; for 96h; Inert atmosphere;99%
diethyl 2,2-di(prop-2-yn-1-yl)malonate
2689-88-5

diethyl 2,2-di(prop-2-yn-1-yl)malonate

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

diethyl 5-(3-hydroxyphenyl)-1H-indene-2,2(3H)-dicarboxylate
1214275-19-0

diethyl 5-(3-hydroxyphenyl)-1H-indene-2,2(3H)-dicarboxylate

Conditions
ConditionsYield
With cobalt(II) chloride hexahydrate; 2-(2,6-diisopropylphenyliminomethyl)pyridine; zinc In tetrahydrofuran at 40℃; Inert atmosphere;99%
3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

3-hydroxystyrene
620-18-8

3-hydroxystyrene

Conditions
ConditionsYield
With formic acid; iron(II) tetrafluoroborate hexahydrate; tris(2-diphenylphosphinoethyl)phosphine In tetrahydrofuran at 40℃; for 5h; Inert atmosphere;99%
Stage #1: 3-hydroxy phenylacetylene With tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane at 20℃; for 0.25h; Inert atmosphere;
Stage #2: With formic acid In 1,4-dioxane at 80℃; for 3h; Inert atmosphere;
91%
With hydrogen In ethanol at 40℃; under 760.051 Torr; for 1.5h; Schlenk technique; Sealed tube; chemoselective reaction;95 %Chromat.
With Dimethylphenylsilane; water In dimethyl sulfoxide at 70℃; for 0.333333h; Inert atmosphere; stereoselective reaction;
3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

(Z)-C-6-azido-2,3-O,O-dibenzyl-4,5-didehydro-5,6-dideoxy-L-ascorbic acid
1617539-93-1

(Z)-C-6-azido-2,3-O,O-dibenzyl-4,5-didehydro-5,6-dideoxy-L-ascorbic acid

(Z)-2,3-O,O-dibenzyl-4,5-didehydro-5,6-dideoxy-6-[4-(3-hydroxyphenyl)-1,2,3-triazole-1-yl]-L-ascorbic acid

(Z)-2,3-O,O-dibenzyl-4,5-didehydro-5,6-dideoxy-6-[4-(3-hydroxyphenyl)-1,2,3-triazole-1-yl]-L-ascorbic acid

Conditions
ConditionsYield
With copper diacetate In methanol at 50℃; Temperature; Flow reactor; Sonication;99%
With copper diacetate In methanol
3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

3-tert-butyldimethylsilyloxyphenylacetylene
163233-08-7

3-tert-butyldimethylsilyloxyphenylacetylene

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 14h;98%
With 1H-imidazole In N,N-dimethyl-formamide at 20℃;86%
C14H16INO4
874347-26-9

C14H16INO4

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

C22H21NO5
874680-87-2

C22H21NO5

Conditions
ConditionsYield
With copper(l) iodide; N-ethyl-N,N-diisopropylamine; bis-triphenylphosphine-palladium(II) chloride In N,N-dimethyl-formamide for 6h;98%
3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

isopropenylbenzene
98-83-9

isopropenylbenzene

3-(3-methyl-3-phenylcyclobut-1-enyl)phenol
1235453-96-9

3-(3-methyl-3-phenylcyclobut-1-enyl)phenol

Conditions
ConditionsYield
With (acetonitrile)[(2',4',6'-triisopropyl-1,1'-biphenyl-2-yl)di-tert-butylphosphine]gold(I) tetrakis[3,5-bis(trifluoromethyl)phenyl]borate In dichloromethane at 23℃; Inert atmosphere; regioselective reaction;98%
With (acetonitrile)[2-di-tert-butyl(2′,4′,6′-triiso-propylbiphenyl)phosphine]gold(I) hexafluoroantimonate In dichloromethane at 20℃; for 26h; Inert atmosphere; regioselective reaction;74%
carbon dioxide
124-38-9

carbon dioxide

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

3-(3-hydroxyphenyl)-2-propynoic acid
10401-10-2

3-(3-hydroxyphenyl)-2-propynoic acid

Conditions
ConditionsYield
With caesium carbonate In dimethyl sulfoxide at 50℃; under 760.051 Torr; for 16h; Sealed tube;98%
With caesium carbonate In N,N-dimethyl-formamide at 24℃; for 20h;92%
With caesium carbonate; silver(I) iodide In N,N-dimethyl-formamide at 25℃; under 760.051 Torr; for 16.25h; Inert atmosphere; Schlenk technique;90%
p-nitrobenzene iodide
636-98-6

p-nitrobenzene iodide

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

3-{1-(4-nitrophenyl)-[1,2,3]triazol-4-yl}phenol

3-{1-(4-nitrophenyl)-[1,2,3]triazol-4-yl}phenol

Conditions
ConditionsYield
With sodium azide; trans-N,N'-dimethylcyclohexane-1,2-diamine; sodium L-ascorbate; copper(l) iodide In dimethyl sulfoxide at 20℃; for 1h;97%
3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

o-iodo-methyl-benzoic acid
610-97-9

o-iodo-methyl-benzoic acid

methyl 2-[(2-hydroxyphenyl)ethynyl]benzoate

methyl 2-[(2-hydroxyphenyl)ethynyl]benzoate

Conditions
ConditionsYield
Stage #1: 3-hydroxy phenylacetylene; o-iodo-methyl-benzoic acid With trans-bis(triphenylphosphine)palladium dichloride; triethylamine at 20℃; for 0.25h; Sonogashira Cross-Coupling; Inert atmosphere;
Stage #2: With copper(l) iodide at 50℃; for 1h; Sonogashira Cross-Coupling; Inert atmosphere;
97%
3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

indole-2,3-dione
91-56-5

indole-2,3-dione

(S)-3-hydroxy-3-((3-hydroxyphenyl)ethynyl)indolin-2-one

(S)-3-hydroxy-3-((3-hydroxyphenyl)ethynyl)indolin-2-one

Conditions
ConditionsYield
With C36H29N2O2P; cobalt(II) diacetate tetrahydrate In ethanol at 30℃; for 20h; Schlenk technique; Glovebox; Inert atmosphere; enantioselective reaction;97%
2,5-dimethylfuran
625-86-5

2,5-dimethylfuran

3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

C14H14O2

C14H14O2

Conditions
ConditionsYield
With 1,3‐bis[2,6‐bis(propan‐2‐yl)phenyl]‐2‐[(phenylformonitrile)aurio]‐2,3‐dihydro‐1H‐imidazol‐2‐yl hexafluorostibane In dichloromethane at 23℃; Inert atmosphere;96%
3-hydroxy phenylacetylene
10401-11-3

3-hydroxy phenylacetylene

3-(4-(3-hydroxyphenyl)buta-1,3-diynyl)phenol
146846-56-2

3-(4-(3-hydroxyphenyl)buta-1,3-diynyl)phenol

Conditions
ConditionsYield
With oxygen; potassium carbonate In dimethyl sulfoxide at 50℃; for 8h;95%

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