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
Cas:14166-21-3
Min.Order:1
Negotiable
Type:Other
inquiryDayangChem 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
Cas:14166-21-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWITH 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
Cas:14166-21-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.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
Cas:14166-21-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:14166-21-3
Min.Order:0
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Type:Lab/Research institutions
inquiryJ&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
Cas:14166-21-3
Min.Order:0
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Type:Lab/Research institutions
inquiryZhenyu 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
Cas:14166-21-3
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Cas:14166-21-3
Min.Order:0
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Type:Trading Company
inquiryhigh 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
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Manufacturers
inquiryAnsciep 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
Cas:14166-21-3
Min.Order:0
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Type:Lab/Research institutions
inquiryWe 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
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryTRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Other
inquiryhome-produced Application:medicine
Cas:14166-21-3
Min.Order:0
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Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryOur mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
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
Cas:14166-21-3
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Cas:14166-21-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryThe system can just identify the products information in first sheet, it is not be permitted to add or edit new sheet by userself.Our products are required in MG to Gram only. · Pharmaceutical Reference Standards· Traceable workin
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Manufacturers
inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the (+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE, CAS:14166-21-3 with the most compe
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryDebyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
Cas:14166-21-3
Min.Order:0
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Type:Lab/Research institutions
inquirywe are manufacturer,we are an emerging chemical service company to provide a series of small-packaged catalyst combo (combination) ?and various chiral catalysts for the biotech and pharmaceutical industries as well as schools and research institutes.
Cas:14166-21-3
Min.Order:0
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Type:Lab/Research institutions
inquiryCFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryCas:14166-21-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryhigh purity Application:Drug intermediates Materials intermediates and active molecules
Cas:14166-21-3
Min.Order:0
Negotiable
Type:Trading Company
inquirytrans-1,2-cyclohexanedicarboxylic acid
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With acetyl chloride for 4h; Heating; | 76% |
With acetic anhydride | |
With 4-methyl-morpholine; methyl chloroformate In tetrahydrofuran at 20℃; for 0.25h; |
trans-4-Cylohexene-1,2-dicarboxylic anhydride
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With chloroform; palladium Hydrogenation; |
dimethyl cis-1,2,3,6-tetrahydrophthalate
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: methanol. sodium methylate 2: acetyl chloride 3: palladium; chloroform / Hydrogenation View Scheme |
trans-cyclohex-4-ene-1,2-dicarboxylic acid
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetyl chloride 2: palladium; chloroform / Hydrogenation View Scheme |
dimethyl trans-cyclohex-4-ene-1,2-dicarboxylate
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aqueous KOH 2: acetyl chloride 3: palladium; chloroform / Hydrogenation View Scheme |
ethyl N-ethyl-glycinate
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 20h; Ambient temperature; | 99% |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
(+/-)-trans-2-(hydroxymethyl)cyclohexylmethanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; for 2h; Inert atmosphere; Reflux; | 98% |
With lithium aluminium tetrahydride In tetrahydrofuran for 2h; Heating; | 93% |
With lithium aluminium tetrahydride In tetrahydrofuran | 90% |
With lithium aluminium tetrahydride In tetrahydrofuran for 24h; Heating; | 75.1% |
With lithium aluminium tetrahydride; Celite; sodium sulfate 1) THF, 0,5 h, rt; 2h, reflux, 2) THF, 0 deg C; Yield given. Multistep reaction; |
benzylamine
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With 1,1,1,3,3,3-hexamethyl-disilazane; zinc(II) chloride In benzene Heating; | 97% |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With 4 A molecular sieve; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide | 96% |
p-(ethoxycarbonyl)phenyl triflate
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; bis(1,5-cyclooctadiene)nickel (0); chloro-trimethyl-silane; zinc(II) iodide; zinc In N,N-dimethyl acetamide at 80℃; for 12h; Inert atmosphere; Sealed tube; | 94% |
trifluoromethanesulfonic acid 3,5-dimethylphenyl ester
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; bis(1,5-cyclooctadiene)nickel (0); chloro-trimethyl-silane; zinc(II) iodide; zinc In N,N-dimethyl acetamide at 80℃; for 12h; Inert atmosphere; Sealed tube; | 91% |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
4-[4-(2-methoxyphenyl)piperazin-1-yl]butylamine
Conditions | Yield |
---|---|
In xylene for 3h; Heating; | 90% |
diethylzinc
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; bis(1,5-cyclooctadiene)nickel (0); para-fluorostyrene In tetrahydrofuran at 0℃; for 4h; | 87% |
With bis(1,5-cyclooctadiene)nickel (0); 1-trifluoromethyl-4-vinyl-benzene; (2-diphenylphosphino)ethylpyridine In tetrahydrofuran; hexane at 0℃; for 4.5h; | 86% |
3,5-Dichloroaniline
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
In tetrahydrofuran at 65℃; | 85% |
6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole hydrochloride
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 24h; Heating; | 79% |
4-(1,2,3,4-tetrahydroisoquinolin-2-yl)butylamine
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
In xylene for 3h; Heating; | 79% |
9-Decen-1-ol
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; for 72h; | 79% |
diphenylzinc
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
trans-2-phenyl-cyclohexanecarboxylic acid
Conditions | Yield |
---|---|
Stage #1: (+/-)-trans-1,2-cyclohexanedicarboxylic anhydride With bis(1,5-cyclooctadiene)nickel (0); 2.9-dimethyl-1,10-phenanthroline; bis(diphenylphosphino)butane In tetrahydrofuran at 45℃; for 3h; Stage #2: diphenylzinc With para-fluorostyrene In tetrahydrofuran at 66℃; for 5h; | 77% |
tert.-butylhydroperoxide
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
E-2-carbo-tert-perbutoxy cyclohexanecarboxylic acid
Conditions | Yield |
---|---|
With sodium hydride In diethyl ether at 25℃; for 1h; | 76% |
Sorbyl alcohol
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 45℃; for 16h; Esterification; | 75% |
With pyridine; dmap In dichloromethane for 18h; Heating; |
ethene
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
trans-2-(1-oxo-2-propenyl)cyclohexanecarboxylic acid
Conditions | Yield |
---|---|
With aluminium trichloride In 1,2-dichloro-ethane for 4.5h; | 70% |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
trans-2-(hydroxymethyl)cyclohexanecarboxylic acid
Conditions | Yield |
---|---|
With sodium tetrahydroborate In tetrahydrofuran at 0 - 15℃; for 3h; | 65% |
1-amino-3-(dimethylamino)propane
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 5h; Heating; | 64% |
Condensation; |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
3a,7a-trans-3a,4,5,6,7,7a-Hexahydro-1H-isobenzofuran-3-one
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride | 63% |
With sodium tetrahydroborate In tetrahydrofuran for 48h; Ambient temperature; | 46% |
With lithium aluminium tetrahydride; diethyl ether |
6-nitroveratryl alcohol
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With pyridine; dmap In chloroform at 50℃; for 24h; | 63% |
ethanol
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
ethyl-(trans-2-amino-1-cyclohexanecarboxylate)hydrochloride
Conditions | Yield |
---|---|
Stage #1: (+/-)-trans-1,2-cyclohexanedicarboxylic anhydride With trimethylsilylazide In 1,4-dioxane at 70 - 80℃; Curtius Rearrangement; Heating; Stage #2: With water In 1,4-dioxane at 0℃; for 0.166667h; Reflux; Stage #3: ethanol With hydrogenchloride In 1,4-dioxane; water for 2h; Reflux; | 57% |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
trans-1,2-cyclohexanedicarboxylic acid
Conditions | Yield |
---|---|
With potassium superoxide; tetraethylammonium bromide In N,N-dimethyl-formamide at 25℃; for 12h; Ring cleavage; | 41% |
1,2-dimethoxybenzene
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With aluminium trichloride In dichloromethane Friedel-Crafts acylation; Heating; | 40% |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 68h; Inert atmosphere; | 33% |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
1-(benzyloxy)-4-bromo-3-fluorobenzene
Conditions | Yield |
---|---|
Stage #1: 4-(benzyloxy)-1-bromo-2-fluorobenzene With n-butyllithium In diethyl ether; hexane at -78℃; for 0.5h; Inert atmosphere; Stage #2: (+/-)-trans-1,2-cyclohexanedicarboxylic anhydride In tetrahydrofuran; diethyl ether; hexane at -78℃; for 1h; | 32% |
2-methyl-4-bromoiodobenzene
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
Stage #1: 2-methyl-4-bromoiodobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere; Stage #2: (+/-)-trans-1,2-cyclohexanedicarboxylic anhydride In tetrahydrofuran; diethyl ether at -78℃; for 2.25h; | 20% |
N-methylhomoveratrylamine
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With benzene |
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
benzene
(1R*,2R*)-2-benzoylcyclohexane-1-carboxylic acid
Conditions | Yield |
---|---|
With aluminium trichloride |
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