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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

2,5-Dimethylterephthalic acid

Cas:6051-66-7

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

2,5-Dimethylbenzene-1,4-dicarboxylic acid

Cas:6051-66-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

Pharmaceutical Grade CAS 6051-66-7 with competitive price

Cas:6051-66-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:1 Kilogram

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

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

2,5-Dimethylbenzene-1,4-dicarboxylic acid

Cas:6051-66-7

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2,5-Dimethylterephthalic acid,cas:6051-66-7

Cas:6051-66-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 2,5-DIMETHYLTEREPHTHALIC ACID Synonyms: RARECHEM AL BO 0786;2,5-DIMETHYLTEREPHTHALIC ACID;2,5-Dimethyl-1,4-benzenedicarboxylic acid;2,5-diMethylbenzene-1,4-dicarboxylic acid;1,4-Benzenedicarboxylic acid, 2,5-dimethyl-;2,5-Dimethyl

2,5-DIMETHYLTEREPHTHALIC ACID

Cas:6051-66-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

6051-66-7 CAS NO.6051-66-7

Cas:6051-66-7

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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:This product can be use

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

2,5-Dimethylterephthalic acid cas no. 6051-66-7 98%

Cas:6051-66-7

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

2,5-Dimethylterephthalic Acid

Cas:6051-66-7

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

2,5-Dimethylterephthalic Acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem 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

2,5-DiMethylterephthalic acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Manufacturers

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 2,5-Dimethylterephthalic Acid 1g

Cas:6051-66-7

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

2,5-DiMethyl-1,4-benzenedicarboxylic acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Shanghai Finebiotech Co.,Ltd.

Shanghai Finebiotech Co.,Ltd.was established in 2020, which providing professional chemical services. As a customer-oriented company, we have distinguished ourself from others in providing worldwide customers with cost-effective and efficient service

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

2,5-DIMETHYLTEREPHTHALIC ACID

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2,5-DiMethylterephthalic Acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

2,5-Dimethylterephthalic acid

Cas:6051-66-7

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

2,5-DIMETHYLTEREPHTHALIC ACID CAS No.6051-66-7

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

6051-66-7

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2,5-Dimethylterephthalic acid cas 6051-66-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2,5-Dimethylterephthalic acid cas 6051-66-7

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

2,5-DimethylterephthalicAcid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

6051-66-7 Application:intermediate

1,4-Benzenedicarboxylic acid, 2,5-dimethyl-

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Asure Biochem CO.,LTD.

*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:10G/bottle 1kg/tin 5kg/tin 25kg/carton Application:1. Chemical raw materials 2. Used as an analytical reage

2,5-Dimethylterephthalic acid

Cas:6051-66-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

1,2,4,5-tetrahydro-p-xylene-3,6-dicarboxylic acid
106353-74-6

1,2,4,5-tetrahydro-p-xylene-3,6-dicarboxylic acid

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
With palladium on activated charcoal93%
tetrahydrofuran
109-99-9

tetrahydrofuran

2,5-dibromo-p-xylene
1074-24-4

2,5-dibromo-p-xylene

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
Stage #1: tetrahydrofuran; 2,5-dibromo-p-xylene With magnesium at 60℃; Schlenk technique; Inert atmosphere; Glovebox;
Stage #2: With iodine at 60℃; Schlenk technique; Inert atmosphere;
54%
carbon dioxide
124-38-9

carbon dioxide

Potassium benzoate
582-25-2

Potassium benzoate

A

terephthalic acid
100-21-0

terephthalic acid

B

2-methylterephthalic acid
5156-01-4

2-methylterephthalic acid

C

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

D

2,3,5-trimethyl-1,4-dicarboxybenzene
18087-49-5

2,3,5-trimethyl-1,4-dicarboxybenzene

E

2,3,5,6-tetramethyl-1,4-benzenedicarboxylic acid
14458-05-0

2,3,5,6-tetramethyl-1,4-benzenedicarboxylic acid

Conditions
ConditionsYield
With potassium acetate; potassium phthalate; zinc(II) oxide at 450℃; under 25858.1 Torr; Henkel Reaction;A 50%
B n/a
C n/a
D n/a
E n/a
carbon dioxide
124-38-9

carbon dioxide

2,5-dibromo-p-xylene
1074-24-4

2,5-dibromo-p-xylene

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
Stage #1: 2,5-dibromo-p-xylene With N,N,N,N,-tetramethylethylenediamine; tert.-butyl lithium In tetrahydrofuran; pentane at -70℃; for 2.5h;
Stage #2: carbon dioxide at -70℃; Further stages.;
40%
Stage #1: 2,5-dibromo-p-xylene With n-butyllithium In tetrahydrofuran; pentane at -70℃; for 2.5h; Inert atmosphere;
Stage #2: carbon dioxide In tetrahydrofuran; pentane Cooling with acetone-dry ice;
1,2,4,5-tetramethylbenzene
95-93-2

1,2,4,5-tetramethylbenzene

A

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

B

4,6-dimethylisophthalic acid
2790-09-2

4,6-dimethylisophthalic acid

Conditions
ConditionsYield
With nitric acid
2,5-dimethylbenzene-1,4-dicarbonitrile
39095-25-5

2,5-dimethylbenzene-1,4-dicarbonitrile

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
With sulfuric acid
With potassium hydroxide In diethylene glycol Heating;
2,4,5-trimethylbenzoic acid
528-90-5

2,4,5-trimethylbenzoic acid

A

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

B

4,6-dimethylisophthalic acid
2790-09-2

4,6-dimethylisophthalic acid

Conditions
ConditionsYield
With permanganate(VII) ion
2,5-dimethyl-4-ethylacetophenone
40920-67-0

2,5-dimethyl-4-ethylacetophenone

A

1,2,4,5-benzenetetracarboxylic acid
89-05-4

1,2,4,5-benzenetetracarboxylic acid

B

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
With nitric acid at 140 - 150℃; im Rohr;
1,2,4,5-tetramethylbenzene
95-93-2

1,2,4,5-tetramethylbenzene

nitric acid
7697-37-2

nitric acid

A

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

B

4,6-dimethylisophthalic acid
2790-09-2

4,6-dimethylisophthalic acid

C

2,4,5-trimethylbenzoic acid
528-90-5

2,4,5-trimethylbenzoic acid

2.4.5-trimethyl-phenylglyoxylic acid

2.4.5-trimethyl-phenylglyoxylic acid

A

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

B

2.4.5-trimethyl-benzoic acid , 4.6-dimethyl-isophthalic acid

2.4.5-trimethyl-benzoic acid , 4.6-dimethyl-isophthalic acid

Conditions
ConditionsYield
With nitric acid
2.4.5-trimethyl-phenylglyoxylic acid

2.4.5-trimethyl-phenylglyoxylic acid

A

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

B

2,4,5-trimethylbenzoic acid
528-90-5

2,4,5-trimethylbenzoic acid

Conditions
ConditionsYield
With nitric acid
(2,4,5-trimethyl-phenyl)-glyoxylic acid
412035-54-2

(2,4,5-trimethyl-phenyl)-glyoxylic acid

nitric acid
7697-37-2

nitric acid

A

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

B

4,6-dimethylisophthalic acid
2790-09-2

4,6-dimethylisophthalic acid

1,2,4,5-tetramethylbenzene
95-93-2

1,2,4,5-tetramethylbenzene

A

5-methyl-1,2,4-benzenetricarboxylic acid
34240-10-3

5-methyl-1,2,4-benzenetricarboxylic acid

B

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

C

4,6-dimethylisophthalic acid
2790-09-2

4,6-dimethylisophthalic acid

D

2,4,5-trimethylbenzoic acid
528-90-5

2,4,5-trimethylbenzoic acid

Conditions
ConditionsYield
With water; oxygen; bromide; cobalt(II) acetate; manganese(II) acetate In acetic acid at 95℃; atmospheric pressure; Further byproducts.;
2,5-dibromo-p-xylene
1074-24-4

2,5-dibromo-p-xylene

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 81 percent / dimethylformamide / 48 h / Heating
2: KOH / bis-(2-hydroxy-ethyl) ether / Heating
View Scheme
2-ethyl-p-xylene
1758-88-9

2-ethyl-p-xylene

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aluminium chloride; carbon disulfide
2: nitric acid / 140 - 150 °C / im Rohr
View Scheme
1-(2,5-dimethylphenyl)-1-ethanone
2142-73-6

1-(2,5-dimethylphenyl)-1-ethanone

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: amalgamated zinc; hydrochloric acid
2: aluminium chloride; carbon disulfide
3: nitric acid / 140 - 150 °C / im Rohr
View Scheme
1,2,4,5-tetramethylbenzene
95-93-2

1,2,4,5-tetramethylbenzene

A

1,2,4,5-benzenetetracarboxylic acid
89-05-4

1,2,4,5-benzenetetracarboxylic acid

B

5-methyl-1,2,4-benzenetricarboxylic acid
34240-10-3

5-methyl-1,2,4-benzenetricarboxylic acid

C

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
With oxygen; zirconium(IV) sulfate; cobalt(II) acetate; manganese(II) acetate; 2,6-dihydroxypyrrolo[3,4-f]isoindolo-1,3,5,7(2H,6H)tetrone In acetic acid at 80 - 120℃; under 15001.5 Torr; for 2h; Product distribution / selectivity;A 8 %Chromat.
B 50 %Chromat.
C 23 %Chromat.
1,2,4,5-tetramethylbenzene
95-93-2

1,2,4,5-tetramethylbenzene

A

5-methyl-1,2,4-benzenetricarboxylic acid
34240-10-3

5-methyl-1,2,4-benzenetricarboxylic acid

B

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Conditions
ConditionsYield
With oxygen; zirconium(IV) sulfate; cobalt(II) acetate; manganese(II) acetate; 2,6-dihydroxypyrrolo[3,4-f]isoindolo-1,3,5,7(2H,6H)tetrone In acetic acid at 80 - 120℃; under 15001.5 Torr; for 2h; Product distribution / selectivity;A 50 %Chromat.
B 25 %Chromat.
1,2,4,5-tetramethylbenzene
95-93-2

1,2,4,5-tetramethylbenzene

A

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

B

2,4,5-trimethylbenzoic acid
528-90-5

2,4,5-trimethylbenzoic acid

Conditions
ConditionsYield
With oxygen; zirconium(IV) sulfate; cobalt(II) acetate; manganese(II) acetate; 2,6-dihydroxypyrrolo[3,4-f]isoindolo-1,3,5,7(2H,6H)tetrone In acetic acid at 60 - 70℃; under 6000.6 Torr; for 2h; Product distribution / selectivity;A 15 %Chromat.
B 50 %Chromat.
methanol
67-56-1

methanol

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

2,5-dimethylterephthalic acid, dimethyl ester
54100-53-7

2,5-dimethylterephthalic acid, dimethyl ester

Conditions
ConditionsYield
With thionyl chloride for 3h; Heating / reflux;99%
With thionyl chloride at 0℃; Reflux; Inert atmosphere;99%
With sulfuric acid
With sulfuric acid Heating;
With methanesulfonic acid for 10h; Heating; Yield given;
2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

diazomethyl-trimethyl-silane
18107-18-1

diazomethyl-trimethyl-silane

2,5-dimethylterephthalic acid, dimethyl ester
54100-53-7

2,5-dimethylterephthalic acid, dimethyl ester

Conditions
ConditionsYield
Stage #1: 2,5-dimethylterephthalic acid; diazomethyl-trimethyl-silane In methanol; hexanes; diethyl ether at 0 - 20℃; for 0.5h;
Stage #2: With acetic acid In methanol; hexanes; diethyl ether
93%
cobalt(II) chloride hexahydrate

cobalt(II) chloride hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

tris[4-( pyridin-4-yl)-phenyl]amine
1366291-62-4

tris[4-( pyridin-4-yl)-phenyl]amine

[Co(tris(4-(pyridin-4-yl)phenyl)amine)(2,5-dimethyl-1,4-benzenedicarboxylate)0.5Cl]n

[Co(tris(4-(pyridin-4-yl)phenyl)amine)(2,5-dimethyl-1,4-benzenedicarboxylate)0.5Cl]n

Conditions
ConditionsYield
In methanol; N,N-dimethyl-formamide at 60℃; for 48h;86%
ethanol
64-17-5

ethanol

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

tetramethlyammonium chloride
75-57-0

tetramethlyammonium chloride

K(2 - x)(NMe4)x[I2Mo10O10S10(OH)10(H2O)5]·20H2O

K(2 - x)(NMe4)x[I2Mo10O10S10(OH)10(H2O)5]·20H2O

(NMe4)2[Mo12O12S12(OH)12(H2O)2DMT]·21H2O·EtOH

(NMe4)2[Mo12O12S12(OH)12(H2O)2DMT]·21H2O·EtOH

Conditions
ConditionsYield
Stage #1: 2,5-dimethylterephthalic acid; K(2 - x)(NMe4)x[I2Mo10O10S10(OH)10(H2O)5]·20H2O With potassium hydroxide In water at 50℃; for 0.5h; pH=4.5;
Stage #2: ethanol; tetramethlyammonium chloride In water at 20℃;
85%
ammonium cerium (IV) nitrate
16774-21-3

ammonium cerium (IV) nitrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

water
7732-18-5

water

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

N,N-dimethyl-formamide

6C10H8O4(2-)*22H2O*4C3H7NO*[Ce6O4(OH)4](12+)

6C10H8O4(2-)*22H2O*4C3H7NO*[Ce6O4(OH)4](12+)

Conditions
ConditionsYield
at 100℃; for 0.25h; High pressure; Sealed tube;85%
2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

cesium chloride

cesium chloride

K(2 - x)(NMe4)x[I2Mo10O10S10(OH)10(H2O)5]·20H2O

K(2 - x)(NMe4)x[I2Mo10O10S10(OH)10(H2O)5]·20H2O

Cs1.94(NMe4)0.06[Mo12O12S12(OH)12(H2O)2DMT]·21H2O

Cs1.94(NMe4)0.06[Mo12O12S12(OH)12(H2O)2DMT]·21H2O

Conditions
ConditionsYield
Stage #1: 2,5-dimethylterephthalic acid; K(2 - x)(NMe4)x[I2Mo10O10S10(OH)10(H2O)5]·20H2O With potassium hydroxide In water at 50℃; for 0.5h; pH=4.5;
Stage #2: cesium chloride In water at 20℃;
81%
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

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

N,N-dimethyl-formamide

poly[tris(μ4-2,5-dimethylbenzene-1,4-dicarboxylato)bis(N,N-dimethylformamide)-μ4-oxido-tetrazinc(II)]

poly[tris(μ4-2,5-dimethylbenzene-1,4-dicarboxylato)bis(N,N-dimethylformamide)-μ4-oxido-tetrazinc(II)]

Conditions
ConditionsYield
at 119.84℃; for 24h; High pressure; Sealed tube;80%
1,4-diaza-bicyclo[2.2.2]octane
280-57-9

1,4-diaza-bicyclo[2.2.2]octane

nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

[Ni2(2,5-dimethyl-1,4-benzenedicarboxylate)2(1,4-diazabicyclo[2,2,2]octane)]

[Ni2(2,5-dimethyl-1,4-benzenedicarboxylate)2(1,4-diazabicyclo[2,2,2]octane)]

Conditions
ConditionsYield
Stage #1: 1,4-diaza-bicyclo[2.2.2]octane; nickel(II) chloride hexahydrate; 2,5-dimethylterephthalic acid In N,N-dimethyl-formamide for 24h;
Stage #2: In N,N-dimethyl-formamide at 120℃; for 48h; Sealed tube;
79%
2,5-bis(pyridine-4-yl)thiazolo[5,4-d]thiazole
97193-46-9

2,5-bis(pyridine-4-yl)thiazolo[5,4-d]thiazole

zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

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

N,N-dimethyl-formamide

0.5C14H8N4S2*0.5C10H8O4(2-)*C3H7NO*0.5Zn(2+)

0.5C14H8N4S2*0.5C10H8O4(2-)*C3H7NO*0.5Zn(2+)

Conditions
ConditionsYield
at 100℃; for 48h; Autoclave;78%
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

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

N,N-dimethyl-formamide

[Zn3(2,5-dimethylterephthalate)3(N,N-dimethylformamide)2]n

[Zn3(2,5-dimethylterephthalate)3(N,N-dimethylformamide)2]n

Conditions
ConditionsYield
With 1,3-di(4-pyridyl)propane at 120℃; for 48h; High pressure;59%
at 20 - 110℃; for 79.5h;35.92%
zirconocene dichloride
1291-32-3

zirconocene dichloride

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

water
7732-18-5

water

[(zirconium)12(μ3-O)4(μ2-OH)12(Cp)12(2,5-dimethylbenzene-1,4-dicarboxylic acid)6]Cl4

[(zirconium)12(μ3-O)4(μ2-OH)12(Cp)12(2,5-dimethylbenzene-1,4-dicarboxylic acid)6]Cl4

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 65℃; for 8h;59%
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

N,N-dimethyl acetamide
127-19-5

N,N-dimethyl acetamide

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

2C4H9NO*3Zn(2+)*3C10H8O4(2-)

2C4H9NO*3Zn(2+)*3C10H8O4(2-)

Conditions
ConditionsYield
at 20 - 110℃; for 79.5h;58.93%
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

[Zn(μ3-OH)4(μ4-2,5-dimethylbenzenedicarboxylate)(μ5-2,5-dimethylbenzenedicarboxylate)2]n

[Zn(μ3-OH)4(μ4-2,5-dimethylbenzenedicarboxylate)(μ5-2,5-dimethylbenzenedicarboxylate)2]n

Conditions
ConditionsYield
With NaOH; HNO3 In water High Pressure; the carboxylic acid and 2 equiv. of NaOH were dissolved in H2O, pH was adjusted to 7 with HNO3, 1 equiv. of Zn-salt was added, teflon-lined steel autoclave, heating to 170 °C with 0.2 °C/min rate, keeping at this temp. for 3 d; slow cooling to room temp. (0.1 °C/min), crystals were filtered off, washed with H2O, dried in air, elem. anal.;57%
2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

(3S,4S)-N3,N4-bis(((1S,2R)-2-phenylcyclopropyl)carbamoyl)pyrrolidine-3,4-dicarboxamide hydrochloride

(3S,4S)-N3,N4-bis(((1S,2R)-2-phenylcyclopropyl)carbamoyl)pyrrolidine-3,4-dicarboxamide hydrochloride

(3S,3’S,4S,4’S)-1,1’-(2,5-dimethylterephthaloyl)-bis(N3,N4-bis((1S,2R)-2-phenylcyclopropyl)pyrrolidine-3,4-dicarboxamide).

(3S,3’S,4S,4’S)-1,1’-(2,5-dimethylterephthaloyl)-bis(N3,N4-bis((1S,2R)-2-phenylcyclopropyl)pyrrolidine-3,4-dicarboxamide).

Conditions
ConditionsYield
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 23℃; for 18h;55%
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Zn4O(2,5-dimethylbenzene-1,4-dicarboxylate)3

Zn4O(2,5-dimethylbenzene-1,4-dicarboxylate)3

Conditions
ConditionsYield
at 99.84℃; for 24h; High pressure; Sealed tube;52%
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

benzene-1,3,5-triacrylic acid
41009-88-5

benzene-1,3,5-triacrylic acid

Zn4O(2,5-dimethyl-1,4-benzenedicarboxylic acid)(benzene-1,3,5-triacrylic acid)4/3

Zn4O(2,5-dimethyl-1,4-benzenedicarboxylic acid)(benzene-1,3,5-triacrylic acid)4/3

Conditions
ConditionsYield
In ethanol; N,N-dimethyl-formamide at 85℃; for 24h;43%
pyridine
110-86-1

pyridine

1-methyl-pyrrolidin-2-one
872-50-4

1-methyl-pyrrolidin-2-one

zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

{[Zn(2,5-dimethylbenzene-1,4-dicarboxylic acid)(pyridine)]·N-methylpyrrolidone}2n

{[Zn(2,5-dimethylbenzene-1,4-dicarboxylic acid)(pyridine)]·N-methylpyrrolidone}2n

Conditions
ConditionsYield
at 90℃; for 3h;33.04%
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

[Zn(μ4-2,5-dimethylbenzenedicarboxylate)]n

[Zn(μ4-2,5-dimethylbenzenedicarboxylate)]n

Conditions
ConditionsYield
With NaOH; HNO3 In water High Pressure; the carboxylic acid and 2 equiv. of NaOH were dissolved in H2O, pH was adjusted to 7 with HNO3, 1 equiv. of Zn-salt was added, teflon-lined steel autoclave, heating to 150 °C with 0.2 °C/min rate, keeping at this temp. for 3 d; slow cooling to room temp. (0.1 °C/min), crystals were filtered off, washed with H2O, dried in air, elem. anal.;31%
1,4-diaza-bicyclo[2.2.2]octane
280-57-9

1,4-diaza-bicyclo[2.2.2]octane

zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

Zn2(2,5-dimethyl-1,4-benzenedicarboxylate)2(diazabicyclo[2.2.2]octane)

Zn2(2,5-dimethyl-1,4-benzenedicarboxylate)2(diazabicyclo[2.2.2]octane)

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 120℃; for 24h;25.3%
In N,N-dimethyl-formamide at 20℃; for 4h; Alkaline conditions;
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

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

N,N-dimethyl-formamide

3C10H8O4(2-)*2C3H7NO*C2H7N*4Zn(2+)*O(2-)

3C10H8O4(2-)*2C3H7NO*C2H7N*4Zn(2+)*O(2-)

Conditions
ConditionsYield
With water at 20 - 110℃; for 79.5h;21%
2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

2,5-dimethyl-terephthaloyl dichloride
4693-44-1

2,5-dimethyl-terephthaloyl dichloride

Conditions
ConditionsYield
With phosphorus pentachloride
With phosphorus pentachloride; benzene
2,5-dimethylterephthalic acid
6051-66-7

2,5-dimethylterephthalic acid

4-(N-isopropylamidino)-1,2-phenylene diamine
148344-30-3

4-(N-isopropylamidino)-1,2-phenylene diamine

1,4-bis(5-amidino-2-benzimidazolyl)-2,5-dimethylbenzene

1,4-bis(5-amidino-2-benzimidazolyl)-2,5-dimethylbenzene

Conditions
ConditionsYield
With PPA 1.) 110 deg C, 45 min, 2.) from 110 to 200 deg C, 2 h;

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