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Qingdao Beluga Import and Export Co., LTD

3,5-DIETHYNYL-BENZOIC ACID CAS:883106-26-1 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 orga

3,5-DIETHYNYL-BENZOIC ACID CAS:883106-26-1

Cas:883106-26-1

Min.Order:1 Gram

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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

Benzoic acid,3,5-diethynyl-

Cas:883106-26-1

Min.Order:1 Kilogram

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

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

3,5-DIETHYNYL-BENZOIC ACID

Cas:883106-26-1

Min.Order:4 Kilogram

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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

3,5-Diethynyl-benozoic acid

Cas:883106-26-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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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

3,5-diethynylbenzoic acid

Cas:883106-26-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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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

3,5-diethynylbenzoic acid

Cas:883106-26-1

Min.Order:1 Gram

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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

3,5-diethynylbenzoic acid

Cas:883106-26-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Shanghai Massive Chemical Technology Co., Ltd.

3,5-Diethynyl-benozoic acid, CAS 883106-26-1,liquid, commercial Qty Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We

3,5-Diethynyl-benozoic acid

Cas:883106-26-1

Min.Order:1 Gram

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Type:Lab/Research institutions

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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

3,5-diethynylbenzoic acid

Cas:883106-26-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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Shanghai Acmec Biochemical Technology Co., Ltd.

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

Acmec 3,5-Diethynylbenzoic acid 1g

Cas:883106-26-1

Min.Order:1 bottle

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Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

5-PYRIDIN-4-YL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER

Cas:883106-26-1

Min.Order:0

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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.

Benzoic acid,3,5-diethynyl-

Cas:883106-26-1

Min.Order:0

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Type:Lab/Research institutions

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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

Benzoic acid,3,5-diethynyl-

Cas:883106-26-1

Min.Order:0

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Type:Lab/Research institutions

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HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

3,5-Diethynylbenzoic acid

Cas:883106-26-1

Min.Order:0

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Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

3,5-diethynylbenzoic acid Application:3,5-diethynylbenzoic acid

3,5-diethynylbenzoic acid

Cas:883106-26-1

Min.Order:0

Negotiable

Type:Other

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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

3,5-Diethynylbenzoic acid CAS No.883106-26-1

Cas:883106-26-1

Min.Order:0

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

,5-Diethynylbenzoic acid

Cas:883106-26-1

Min.Order:0

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Hangzhou Fandachem Co.,Ltd

3,5-DIETHYNYL-BENZOIC ACIDAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

3,5-DIETHYNYL-BENZOIC ACID

Cas:883106-26-1

Min.Order:0

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Type:Other

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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

3,5-DIETHYNYL-BENZOIC ACID

Cas:883106-26-1

Min.Order:0

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Type:Lab/Research institutions

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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

3,5-DIETHYNYL-BENZOIC ACID

Cas:883106-26-1

Min.Order:0

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Type:Lab/Research institutions

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Hunan Longxianng Runhui Trading Co.,Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

3,5-Diethynyl-benzoic acid

Cas:883106-26-1

Min.Order:0

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Type:Lab/Research institutions

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

883106-26-1

Cas:883106-26-1

Min.Order:0

Negotiable

Type:Trading Company

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Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3,5-Diethynyl-benzoic acid

Cas:883106-26-1

Min.Order:0

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Type:Lab/Research institutions

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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

3,5-DIETHYNYL-BENZOIC ACID

Cas:883106-26-1

Min.Order:0

Negotiable

Type:Trading Company

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AllyChem Co., Ltd., Dalian, China

High quality and low price Application:important raw material

3,5-DIETHYNYL-BENZOIC ACID

Cas:883106-26-1

Min.Order:0

Negotiable

Type:Trading Company

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Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

3,5-Diethynylbenzoic acid

Cas:883106-26-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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Zhengzhou Kingorgchem Chemical Technology Co., Ltd.

Zhengzhou Kingorgchem Chemical Technology Co., Ltd. was founded on the basis of Organophosphorus Chemistry Lab of Institute of Chemistry Henan Academy of Sciences in 2015. The laboratory covers 600 m2 and the pilot plant covers 2000 m2. Kingorgchem i

National Research Platform ISO 9001 883106-26-1

Cas:883106-26-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Cerametek Materials(ShenZhen)Co., Ltd.

Cerametek Materials (CMT) is your industrial and R&D supplier: 1. Semiconductor materials: Compounds of II, III, IV, V, VI groups such as Metal Sulfides, Selenides, Tellurides, Arsenide, Antimonide, Phosphide... 2. Advanced ceramic and crys

Benzoic acid,3,5-diethynyl-

Cas:883106-26-1

Min.Order:0

Negotiable

Type:Other

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Nanjing Norris Pharm Technology Co., Ltd.

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

3,5-Diethynyl-benzoic acid

Cas:883106-26-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Benzoic acid,3,5-diethynyl-

Cas:883106-26-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

ethyl 3,5-bis[(trimethylsilyl)ethynyl]benzoate
437707-58-9

ethyl 3,5-bis[(trimethylsilyl)ethynyl]benzoate

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

Conditions
ConditionsYield
With potassium hydroxide In tetrahydrofuran; water at 20℃; for 48h;88%
Multi-step reaction with 2 steps
1: 76 percent / AcOH; tetrabutylammonium fluoride / tetrahydrofuran / 0.02 h
2: 50 percent / sodium hydroxide; water / methanol / 12 h / 20 °C
View Scheme
ethyl 3,5-bis(3-hydroxy-3-methylbut-1-yn-1-yl)benzoate
1448422-96-5

ethyl 3,5-bis(3-hydroxy-3-methylbut-1-yn-1-yl)benzoate

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

Conditions
ConditionsYield
With potassium hydroxide In isopropyl alcohol at 90℃; for 4h;59%
methyl 3,5-bis((trimethylsilyl)ethynyl)benzoate

methyl 3,5-bis((trimethylsilyl)ethynyl)benzoate

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

Conditions
ConditionsYield
With potassium hydroxide In tetrahydrofuran at 20℃; for 18h;58%
ethyl 3,5-diethynylbenzoate
437707-60-3

ethyl 3,5-diethynylbenzoate

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

Conditions
ConditionsYield
With sodium hydroxide; water In methanol at 20℃; for 12h;50%
3,5-dibromobenzoic acid ethyl ester
67973-33-5

3,5-dibromobenzoic acid ethyl ester

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 81 percent / CuI; PPh3; triethylamine / Pd2(dba)3 / 12 h / 65 °C
2: 76 percent / AcOH; tetrabutylammonium fluoride / tetrahydrofuran / 0.02 h
3: 50 percent / sodium hydroxide; water / methanol / 12 h / 20 °C
View Scheme
3,5-dibromobenzoic acid
618-58-6

3,5-dibromobenzoic acid

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sulfuric acid / 22 h / Reflux
2.1: triethylamine / tetrahydrofuran / 22 h / Inert atmosphere
2.2: 15 h / 80 °C / Inert atmosphere
3.1: potassium hydroxide / isopropyl alcohol / 4 h / 90 °C
View Scheme
methyl 3,5-dibromobenzoate
51329-15-8

methyl 3,5-dibromobenzoate

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: copper(l) iodide; triphenylphosphine; triethylamine; tris-(dibenzylideneacetone)dipalladium(0) / 20 h / 65 °C
2: potassium hydroxide / tetrahydrofuran / 18 h / 20 °C
View Scheme
N-Ac-L-Lys-OH
1946-82-3

N-Ac-L-Lys-OH

sodium 4-((3,5-diethynylbenzoyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate

sodium 4-((3,5-diethynylbenzoyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate

A

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

B

C19H20N2O4

C19H20N2O4

Conditions
ConditionsYield
In aq. phosphate buffer; acetonitrile at 37℃;
sodium 4-((3,5-diethynylbenzoyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate

sodium 4-((3,5-diethynylbenzoyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

Conditions
ConditionsYield
With copper(ll) sulfate pentahydrate; sodium L-ascorbate; 3-[4-[[bis[[1-(3-hydroxypropyl)triazol-4-yl]methyl]amino]methyl]triazol-1-yl]propan-1-ol In water; butan-1-ol at 20℃;
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

triethylene glucol monomethyl ether
112-35-6

triethylene glucol monomethyl ether

2-(2-(2-methoxyethoxy)ethoxy)ethyl 3,5-diethynylbenzoate
398119-23-8

2-(2-(2-methoxyethoxy)ethoxy)ethyl 3,5-diethynylbenzoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In 1,2-dichloro-ethane at 20℃; for 4h;90%
5″-azide-1,3,2′,6′,2′″,6′″-hexa-N-(tert-butoxycarbonyl)-5″-deoxy-neomycin B
849676-07-9

5″-azide-1,3,2′,6′,2′″,6′″-hexa-N-(tert-butoxycarbonyl)-5″-deoxy-neomycin B

3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

C117H192N18O50

C117H192N18O50

Conditions
ConditionsYield
With copper(l) iodide; acetic acid; N-ethyl-N,N-diisopropylamine In toluene at 80℃; for 13h; Inert atmosphere;86%
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

2,3,5,6-tetrafluoro-4-hydroxybenzene sulfonic acid sodium salt

2,3,5,6-tetrafluoro-4-hydroxybenzene sulfonic acid sodium salt

sodium 4-((3,5-diethynylbenzoyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate

sodium 4-((3,5-diethynylbenzoyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate

Conditions
ConditionsYield
With dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 0 - 20℃; for 22h; Inert atmosphere;86%
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

L-Alanine methyl ester
10065-72-2

L-Alanine methyl ester

C15H13NO3

C15H13NO3

Conditions
ConditionsYield
With triethylamine; 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride In tetrahydrofuran at 20℃; for 24h;72%
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

C38H40O8

C38H40O8

N-[4-(hydroxymethyl)benzyl]-3,5-di-tert-butylbenzylammonium hexafluorophosphate

N-[4-(hydroxymethyl)benzyl]-3,5-di-tert-butylbenzylammonium hexafluorophosphate

C34H37NO2*C38H40O8*F6P(1-)*H(1+)

C34H37NO2*C38H40O8*F6P(1-)*H(1+)

Conditions
ConditionsYield
With tributylphosphine; diisopropyl-carbodiimide In chloroform at 20℃; for 24h;68%
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

3,5-diethynyl-N-(1-oxy-2,2,6,6-tetramethyl-piperidin-4-yl)-benzamide

3,5-diethynyl-N-(1-oxy-2,2,6,6-tetramethyl-piperidin-4-yl)-benzamide

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 18h;33%
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

C2HF3O2*C35H39NO2*C38H40O8

C2HF3O2*C35H39NO2*C38H40O8

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: tributylphosphine; diisopropyl-carbodiimide / chloroform / 24 h / 20 °C
2: sodium tris(acetoxy)borohydride; triethylamine / 1-methyl-pyrrolidin-2-one / 24 h / 20 °C / Inert atmosphere
3: dichloromethane / 0.08 h / 20 °C
View Scheme
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

C34H54N18O15

C34H54N18O15

C45H60N18O17

C45H60N18O17

Conditions
ConditionsYield
With copper(ll) sulfate pentahydrate; sodium L-ascorbate; 3-[4-[[bis[[1-(3-hydroxypropyl)triazol-4-yl]methyl]amino]methyl]triazol-1-yl]propan-1-ol In water; tert-butyl alcohol at 20℃; for 16h; Inert atmosphere;
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

C69H95N27O15

C69H95N27O15

C81H103N27O17

C81H103N27O17

Conditions
ConditionsYield
With copper(ll) sulfate pentahydrate; 3-[4-[[bis[[1-(3-hydroxypropyl)triazol-4-yl]methyl]amino]methyl]triazol-1-yl]propan-1-ol In water; tert-butyl alcohol
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

C64H96N26O15

C64H96N26O15

C76H104N26O17

C76H104N26O17

Conditions
ConditionsYield
With copper(ll) sulfate pentahydrate; 3-[4-[[bis[[1-(3-hydroxypropyl)triazol-4-yl]methyl]amino]methyl]triazol-1-yl]propan-1-ol In water; tert-butyl alcohol
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

oxalyl dichloride
79-37-8

oxalyl dichloride

C11H5ClO

C11H5ClO

Conditions
ConditionsYield
In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 5h; Inert atmosphere;
3,5-diethynyl-benzoic acid
883106-26-1

3,5-diethynyl-benzoic acid

2,4-dinitrophenyl 3,5-diethynylbenzoate

2,4-dinitrophenyl 3,5-diethynylbenzoate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N,N-dimethyl-formamide; dichloromethane / 5 h / 0 - 20 °C / Inert atmosphere
2: triethylamine / tetrahydrofuran / 21 h / 0 - 20 °C
View Scheme

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