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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 trans-cyclohexane-1,2-dicarboxylic anhydride

Cas:14166-21-3

Min.Order:1

Negotiable

Type:Other

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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

TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 14166-21-3 with best quality

Cas:14166-21-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

1,3-Isobenzofurandione,hexahydro-, (3aR,7aR)-rel- 14166-21-3

Cas:14166-21-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

(±)trans-1,2-Cyclohexanedicarboxylic Anhydride

Cas:14166-21-3

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

1,3-Isobenzofurandione,hexahydro-, (3aR,7aR)-rel-

Cas:14166-21-3

Min.Order:0

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

(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Hangzhou Huarong Pharm Co., Ltd.

Hangzhou 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

(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Trading Company

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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

(+/-)-trans-1,2-Cyclohexanedicarboxylic Anhydride

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Manufacturers

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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

trans-1,2-Cyclohexanedicarboxylic anhydride

Cas:14166-21-3

Min.Order:0

Negotiable

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

trans-Hexahydroisobenzofuran-1,3-dione

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

TRANS-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

TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

home-produced Application:medicine

(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best 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

(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our 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

trans-Hexahydroisobenzofuran-1,3-dione

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Other

inquiry

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

3a,4,5,6,7,7a-hexahydroisobenzofuran-1,3-dione

Cas:14166-21-3

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou 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

trans-1,2-Cyclohexanedicarboxylic anhydride

Cas:14166-21-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Simson Pharma Limited

The 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

(±)-trans-1,2-Cyclohexanedicarboxylic Anhydride

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Finetech Industry Limited

FINETECH 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

(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Debye Scientific

Debyesci 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

trans-1,2-Cyclohexanedicarboxylicanhydride

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI SUIFU CHEMICAL TECHNOLOGY CO.LTD

we 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.

(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Foreign Trade Corp

CFTC?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

trans-cyclohexane-1,2-dicarboxylic anhydride

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

HANGZHOU PANYU CHEMICAL CO.,LIMITED

1,3-Isobenzofurandione,hexahydro-, (3aR,7aR)-rel-

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

NovaChemistry

high purity Application:Drug intermediates Materials intermediates and active molecules

(±)-trans-1,2-Cyclohexanedicarboxylic Anhydride

Cas:14166-21-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

trans-1,2-cyclohexanedicarboxylic acid
2305-32-0

trans-1,2-cyclohexanedicarboxylic acid

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

Conditions
ConditionsYield
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
85-43-8, 935-79-5, 13149-03-6, 51268-23-6

trans-4-Cylohexene-1,2-dicarboxylic anhydride

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

Conditions
ConditionsYield
With chloroform; palladium Hydrogenation;
dimethyl cis-1,2,3,6-tetrahydrophthalate
4841-84-3

dimethyl cis-1,2,3,6-tetrahydrophthalate

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: methanol. sodium methylate
2: acetyl chloride
3: palladium; chloroform / Hydrogenation
View Scheme
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetyl chloride
2: palladium; chloroform / Hydrogenation
View Scheme
dimethyl trans-cyclohex-4-ene-1,2-dicarboxylate
17673-68-6

dimethyl trans-cyclohex-4-ene-1,2-dicarboxylate

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aqueous KOH
2: acetyl chloride
3: palladium; chloroform / Hydrogenation
View Scheme
ethyl N-ethyl-glycinate
3183-20-8

ethyl N-ethyl-glycinate

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-2-<<(2-ethoxy-2-oxoethyl)ethylamino>carbonyl>cyclohexanecarboxylic acid

trans-2-<<(2-ethoxy-2-oxoethyl)ethylamino>carbonyl>cyclohexanecarboxylic acid

Conditions
ConditionsYield
With triethylamine In dichloromethane for 20h; Ambient temperature;99%
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

(+/-)-trans-2-(hydroxymethyl)cyclohexylmethanol
76155-27-6

(+/-)-trans-2-(hydroxymethyl)cyclohexylmethanol

Conditions
ConditionsYield
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 tetrahydrofuran90%
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
100-46-9

benzylamine

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-2-benzylhexahydroisoindole-1,3-dione

trans-2-benzylhexahydroisoindole-1,3-dione

Conditions
ConditionsYield
With 1,1,1,3,3,3-hexamethyl-disilazane; zinc(II) chloride In benzene Heating;97%
Pro-Ala-NH2*HCl

Pro-Ala-NH2*HCl

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

2-[2-(1-carbamoyl-ethylcarbamoyl)-pyrrolidine-1-carbonyl]-cyclohexanecarboxylic acid

2-[2-(1-carbamoyl-ethylcarbamoyl)-pyrrolidine-1-carbonyl]-cyclohexanecarboxylic acid

Conditions
ConditionsYield
With 4 A molecular sieve; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide96%
p-(ethoxycarbonyl)phenyl triflate
125261-30-5

p-(ethoxycarbonyl)phenyl triflate

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-2-(4-(ethoxycarbonyl)benzoyl)cyclohexane-1-carboxylic acid

trans-2-(4-(ethoxycarbonyl)benzoyl)cyclohexane-1-carboxylic acid

Conditions
ConditionsYield
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
219667-41-1

trifluoromethanesulfonic acid 3,5-dimethylphenyl ester

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-2-(3,5-dimethylbenzoyl)cyclohexane-1-carboxylic acid

trans-2-(3,5-dimethylbenzoyl)cyclohexane-1-carboxylic acid

Conditions
ConditionsYield
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
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

4-[4-(2-methoxyphenyl)piperazin-1-yl]butylamine
21103-33-3

4-[4-(2-methoxyphenyl)piperazin-1-yl]butylamine

4-{4-[trans-1,2-cyclohexanedicarboxyimido]butyl}-1-(2-methoxyphenyl)piperazine

4-{4-[trans-1,2-cyclohexanedicarboxyimido]butyl}-1-(2-methoxyphenyl)piperazine

Conditions
ConditionsYield
In xylene for 3h; Heating;90%
diethylzinc
557-20-0

diethylzinc

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

(1RS,2RS)-2-propionylcyclohexanecarboxylic acid

(1RS,2RS)-2-propionylcyclohexanecarboxylic acid

Conditions
ConditionsYield
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
626-43-7

3,5-Dichloroaniline

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

(1SR,2SR)-2-((3,5-dichlorophenyl)carbamoyl)cyclohexanecarboxylic acid

(1SR,2SR)-2-((3,5-dichlorophenyl)carbamoyl)cyclohexanecarboxylic acid

Conditions
ConditionsYield
In tetrahydrofuran at 65℃;85%
6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole hydrochloride
84163-13-3

6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole hydrochloride

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

(1R,2R)-2-[4-(6-Fluoro-benzo[d]isoxazol-3-yl)-piperidine-1-carbonyl]-cyclohexanecarboxylic acid

(1R,2R)-2-[4-(6-Fluoro-benzo[d]isoxazol-3-yl)-piperidine-1-carbonyl]-cyclohexanecarboxylic acid

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 24h; Heating;79%
4-(1,2,3,4-tetrahydroisoquinolin-2-yl)butylamine
174643-96-0

4-(1,2,3,4-tetrahydroisoquinolin-2-yl)butylamine

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

2-{4-[trans-1,2-cyclohexanedicarboxyimido]butyl}-1,2,3,4-tetrahydroisoquinoline

2-{4-[trans-1,2-cyclohexanedicarboxyimido]butyl}-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
In xylene for 3h; Heating;79%
9-Decen-1-ol
13019-22-2

9-Decen-1-ol

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

(1S,2S)-Cyclohexane-1,2-dicarboxylic acid monodec-9-enyl ester

(1S,2S)-Cyclohexane-1,2-dicarboxylic acid monodec-9-enyl ester

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 72h;79%
diphenylzinc
1078-58-6

diphenylzinc

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

Conditions
ConditionsYield
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
75-91-2

tert.-butylhydroperoxide

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

E-2-carbo-tert-perbutoxy cyclohexanecarboxylic acid
29516-56-1, 82435-77-6, 82435-78-7

E-2-carbo-tert-perbutoxy cyclohexanecarboxylic acid

Conditions
ConditionsYield
With sodium hydride In diethyl ether at 25℃; for 1h;76%
Sorbyl alcohol
17102-64-6

Sorbyl alcohol

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

(+/-)-(E,E)-2,4-hexadienyl trans-cyclohexane-1,2-dicarboxylate

(+/-)-(E,E)-2,4-hexadienyl trans-cyclohexane-1,2-dicarboxylate

Conditions
ConditionsYield
With pyridine; dmap In dichloromethane at 45℃; for 16h; Esterification;75%
With pyridine; dmap In dichloromethane for 18h; Heating;
ethene
74-85-1

ethene

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-2-(1-oxo-2-propenyl)cyclohexanecarboxylic acid
71550-73-7, 71550-76-0

trans-2-(1-oxo-2-propenyl)cyclohexanecarboxylic acid

Conditions
ConditionsYield
With aluminium trichloride In 1,2-dichloro-ethane for 4.5h;70%
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-2-(hydroxymethyl)cyclohexanecarboxylic acid
57280-65-6, 65376-04-7, 80795-84-2, 93379-40-9

trans-2-(hydroxymethyl)cyclohexanecarboxylic acid

Conditions
ConditionsYield
With sodium tetrahydroborate In tetrahydrofuran at 0 - 15℃; for 3h;65%
1-amino-3-(dimethylamino)propane
109-55-7

1-amino-3-(dimethylamino)propane

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

N-(3-(dimethylamino)propyl)-trans-cyclohexane-1,2-dicarbonic acid imide

N-(3-(dimethylamino)propyl)-trans-cyclohexane-1,2-dicarbonic acid imide

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 5h; Heating;64%
Condensation;
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

3a,7a-trans-3a,4,5,6,7,7a-Hexahydro-1H-isobenzofuran-3-one
7702-72-9

3a,7a-trans-3a,4,5,6,7,7a-Hexahydro-1H-isobenzofuran-3-one

Conditions
ConditionsYield
With lithium aluminium tetrahydride63%
With sodium tetrahydroborate In tetrahydrofuran for 48h; Ambient temperature;46%
With lithium aluminium tetrahydride; diethyl ether
6-nitroveratryl alcohol
1016-58-6

6-nitroveratryl alcohol

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-cyclohexane-1,2-dicarboxylic acid mono(4,5-dimethoxy-2-nitrobenzyl) ester

trans-cyclohexane-1,2-dicarboxylic acid mono(4,5-dimethoxy-2-nitrobenzyl) ester

Conditions
ConditionsYield
With pyridine; dmap In chloroform at 50℃; for 24h;63%
ethanol
64-17-5

ethanol

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

ethyl-(trans-2-amino-1-cyclohexanecarboxylate)hydrochloride
1127-99-7, 28250-14-8, 90950-07-5

ethyl-(trans-2-amino-1-cyclohexanecarboxylate)hydrochloride

Conditions
ConditionsYield
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
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-1,2-cyclohexanedicarboxylic acid
2305-32-0

trans-1,2-cyclohexanedicarboxylic acid

Conditions
ConditionsYield
With potassium superoxide; tetraethylammonium bromide In N,N-dimethyl-formamide at 25℃; for 12h; Ring cleavage;41%
1,2-dimethoxybenzene
91-16-7

1,2-dimethoxybenzene

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-2-(3,4-dimethoxybenzoyl)cyclohexanecarboxylic acid

trans-2-(3,4-dimethoxybenzoyl)cyclohexanecarboxylic acid

Conditions
ConditionsYield
With aluminium trichloride In dichloromethane Friedel-Crafts acylation; Heating;40%
3-(3-isopropyl-1,2,4-oxadiazol-5-yl)-5,7-dihydro-4H-thieno[2,3-c]pyran-2-amine

3-(3-isopropyl-1,2,4-oxadiazol-5-yl)-5,7-dihydro-4H-thieno[2,3-c]pyran-2-amine

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

(1SR,2SR)-2-[3-(3-isopropyl[1,2,4]oxadiazol-5-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-ylcarbamoyl]cyclohexanecarboxylic acid

(1SR,2SR)-2-[3-(3-isopropyl[1,2,4]oxadiazol-5-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-ylcarbamoyl]cyclohexanecarboxylic acid

Conditions
ConditionsYield
In diethyl ether at 20℃; for 68h; Inert atmosphere;33%
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

1-(benzyloxy)-4-bromo-3-fluorobenzene
185346-79-6

1-(benzyloxy)-4-bromo-3-fluorobenzene

trans-2-[4-(benzyloxy)-2-fluorobenzoyl]cyclohexane-1-carboxylic acid

trans-2-[4-(benzyloxy)-2-fluorobenzoyl]cyclohexane-1-carboxylic acid

Conditions
ConditionsYield
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
116632-39-4

2-methyl-4-bromoiodobenzene

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

trans-2-(4-bromo-2-methylbenzoyl)cyclohexane-1-carboxylic acid

trans-2-(4-bromo-2-methylbenzoyl)cyclohexane-1-carboxylic acid

Conditions
ConditionsYield
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
3490-06-0

N-methylhomoveratrylamine

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

(+/-)-trans-2-[(3,4-dimethoxy-phenethyl)-methyl-carbamoyl]-cyclohexanecarboxylic acid

(+/-)-trans-2-[(3,4-dimethoxy-phenethyl)-methyl-carbamoyl]-cyclohexanecarboxylic acid

Conditions
ConditionsYield
With benzene
(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride
14166-21-3

(+/-)-trans-1,2-cyclohexanedicarboxylic anhydride

benzene
71-43-2

benzene

(1R*,2R*)-2-benzoylcyclohexane-1-carboxylic acid
86528-43-0

(1R*,2R*)-2-benzoylcyclohexane-1-carboxylic acid

Conditions
ConditionsYield
With aluminium trichloride

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