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Shandong Xinhua Pharmaceutical Co.,Ltd

Shandong Xinhua Pharmaceutical Company Limited ("Shandong Xinhua") is in an leading position in the manufacturing technology and capacity for antipyretics and analgesics in China and is an important manufacturer in China for the drugs

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Triethyl orthoacetate

Cas:78-39-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance Colorless Transparent Liquid Passed Purity ≥99.0

Top purity Triethyl orthoacetate with high quality and best price cas:78-39-7

Cas:78-39-7

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Manufacturers

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Triethylorthoacetate supplier in China

Cas:78-39-7

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product description: Product name Triethyl orthoacetate CAS number 78-39-7 Assay ≥99% Appearance Colorless transparent liquid Capacity 100mt/year Application Pharmaceutical/P

Triethyl orthoacetate

Cas:78-39-7

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Triethyl orthoacetate Cas 78-39-7 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Liquid Storage:Flammables area Package:200kg/drum or as you require Ap

Good purity Triethyl orthoacetate Cas 78-39-7 with high quality fast delivery

Cas:78-39-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 60.0

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:White or

Triethyl orthoacetate

Cas:78-39-7

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

EAST CHEMSOURCES LIMITED

Triethyl orthoacetate Product Name: Triethyl orthoacetate Molecular Weight: 162.22 CAS NO: 78-39-7 EC NO: 201-112-4 Molecular Formula: C

Triethyl orthoacetate

Cas:78-39-7

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

Type:Manufacturers

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 providi

Factory Supply Triethyl orthoacetate

Cas:78-39-7

Min.Order:1

Negotiable

Type:Other

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

Triethyl orthoacetate

Cas:78-39-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Triethyl orthoacetate Synonyms: 1,1,1-triethoxy-ethan;1,1,1-TRIETHOXYETHANE;LABOTEST-BB LT00067780;ETHYL ORTHOACETATE;TRIETHYL ORTHACETATE;TRIETHYL ORTHOACETATE;TRIETHYL-ORTHO ACETOACETATE;TRI

Triethyl orthoacetate _

Cas:78-39-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Triethyl orthoacetate

Cas:78-39-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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

ManufacturerCAS 78-39-7 with competitive price

Cas:78-39-7

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Top purity Triethyl orthoacetate with high quality and best price cas:78-39-7

Cas:78-39-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name: Triethyl orthoacetate Synonyms: Triethylorthoacetate,98%;Triethyl Orthoacetate-1,2-13C2;Ethane, 1,1,1-triethoxy-;Triethylorthoacetat;triethyl ester orthoacetic acid;ETHYL O-ACETATE;Methylortho

Triethyl orthoacetate

Cas:78-39-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

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

Ethane,1,1,1-triethoxy- 78-39-7

Cas:78-39-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At presen

Triethyl orthoacetate Pesticides intermediates

Cas:78-39-7

Min.Order:1 Kilogram

FOB Price: $40.0 / 60.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Triethyl orthoacetate CAS:78-39-7 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 interm

Triethyl orthoacetate CAS:78-39-7

Cas:78-39-7

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

Ethane,1,1,1-triethoxy-

Cas:78-39-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

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

CAS NO.:78-39-7

Cas:78-39-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

Triethyl orthoacetate cas:78-39-7

Cas:78-39-7

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

inquiry

Lonwin Chemical Group Limited

Triethyl orthoacetate CAS:78-39-7 Specification Product name Triethyl orthoacetate CAS number 78-39-7 Assay ≥99% Appearance Colorless transparent liquid Capacity 100mt/year

Factory Supply Triethyl orthoacetate

Cas:78-39-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Triethylorthoacetate

Cas:78-39-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:colorless transparent liquid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:medicine, dyes, pesticides, synthetic ... Transportation:Common products:S

Triethyl orthoacetate

Cas:78-39-7

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

TRIETHYL ORTHOACETATE(TEOA)

Cas:78-39-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

TRIETHYL ORTHOACETATE

Cas:78-39-7

Min.Order:1 Gram

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

Triethyl orthoacetate

Cas:78-39-7

Min.Order:0

Negotiable

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

High quality Triethylorthoacetate

Cas:78-39-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Triethyl Orthoacetate CAS No.:78-39-7 Molecule Formula:C8H18O3 Molecule Weight:162.23 Purity: 99.0% Package: 25kg/drum Description:Colorless to light yellow liquid Manufacture Standards:Enterprise Standard TESTING I

Best Quality Triethyl Orthoacetate with good supplier

Cas:78-39-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

diethyl ether
60-29-7

diethyl ether

ethyl acetate
141-78-6

ethyl acetate

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

Conditions
ConditionsYield
With boron trifluoride In Hexadecane at 110℃; for 12h; Autoclave;90%
ketene diethyl acetal
2678-54-8

ketene diethyl acetal

dimethylglyoxal
431-03-8

dimethylglyoxal

A

3-hydroxy-3-methyl-levulinic acid ethylester
67079-92-9

3-hydroxy-3-methyl-levulinic acid ethylester

B

2,2-diethoxy-4-acetyl-4-methyl-oxetane
93183-68-7

2,2-diethoxy-4-acetyl-4-methyl-oxetane

C

ethyl acetate
141-78-6

ethyl acetate

D

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

Conditions
ConditionsYield
In acetonitrile Ambient temperature; thermal reaction;A n/a
B 34%
C n/a
D n/a
ethanol
64-17-5

ethanol

C7H14NO2(1+)*CH3O4S(1-)

C7H14NO2(1+)*CH3O4S(1-)

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

Conditions
ConditionsYield
With ethyl acetate 1) 16h, 2) 4h, 40 deg C;27%
piperidine
110-89-4

piperidine

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

A

orthoacetic acid tripiperidide

orthoacetic acid tripiperidide

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

diethyl ether
60-29-7

diethyl ether

1,1,1-trichloroethane
71-55-6

1,1,1-trichloroethane

sodium ethanolate
141-52-6

sodium ethanolate

A

3-chloro-but-3-en-2-ol
6498-47-1

3-chloro-but-3-en-2-ol

B

sodium acetate
127-09-3

sodium acetate

C

ethyl acetate
141-78-6

ethyl acetate

D

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

Conditions
ConditionsYield
at 100℃;
ethanol
64-17-5

ethanol

1,1-dichloroethyl ethyl ether
50966-31-9

1,1-dichloroethyl ethyl ether

sodium ethanolate
141-52-6

sodium ethanolate

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethanol
64-17-5

ethanol

1-ethoxy-1,1-diazido-ethane
98071-92-2

1-ethoxy-1,1-diazido-ethane

sodium ethanolate
141-52-6

sodium ethanolate

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethanol
64-17-5

ethanol

ethyl acetimidate hydrochloride
2208-07-3

ethyl acetimidate hydrochloride

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

triethyl bromoorthoacetate
40070-39-1

triethyl bromoorthoacetate

potassium ethoxide
917-58-8

potassium ethoxide

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

dibromo-orthoacetic acid triethyl ester
408529-13-5

dibromo-orthoacetic acid triethyl ester

potassium ethoxide
917-58-8

potassium ethoxide

A

triethyl bromoorthoacetate
40070-39-1

triethyl bromoorthoacetate

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethanol
64-17-5

ethanol

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

ethyl iodide
75-03-6

ethyl iodide

A

3,3-diethoxy-hexanoic acid ethyl ester

3,3-diethoxy-hexanoic acid ethyl ester

B

ethyl acetate
141-78-6

ethyl acetate

C

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

D

butanoic acid ethyl ester
105-54-4

butanoic acid ethyl ester

Conditions
ConditionsYield
at 170℃;
diethyl ether
60-29-7

diethyl ether

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

acetic acid
64-19-7

acetic acid

A

ethyl 3-ethoxy-2-butenoate
998-91-4

ethyl 3-ethoxy-2-butenoate

B

ethyl acetate
141-78-6

ethyl acetate

C

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

Conditions
ConditionsYield
at 25℃;
ketene diethyl acetal
2678-54-8

ketene diethyl acetal

N-ethyl-N-phenylamine
103-69-5

N-ethyl-N-phenylamine

A

N-ethyl-N-(1-ethoxy-vinyl)-aniline

N-ethyl-N-(1-ethoxy-vinyl)-aniline

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

acetyl chloride
75-36-5

acetyl chloride

A

4,4-diethoxy-but-3-en-2-one
39690-38-5

4,4-diethoxy-but-3-en-2-one

B

chloroethane
75-00-3

chloroethane

C

ethyl acetate
141-78-6

ethyl acetate

D

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

Conditions
ConditionsYield
Produkt 5: 3-Aethoxy-crotonsaeure-aethylester;
diethyl ether
60-29-7

diethyl ether

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

chloroacetic acid
79-11-8

chloroacetic acid

A

ethyl 3-ethoxy-2-butenoate
998-91-4

ethyl 3-ethoxy-2-butenoate

B

ethyl acetate
141-78-6

ethyl acetate

C

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

D

chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

Conditions
ConditionsYield
at 25℃;
ketene diethyl acetal
2678-54-8

ketene diethyl acetal

p-benzoquinone
106-51-4

p-benzoquinone

benzene
71-43-2

benzene

A

2-ethoxy-benzofuran-5-ol
860183-06-8

2-ethoxy-benzofuran-5-ol

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

sodium ethanolate
141-52-6

sodium ethanolate

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

diethyl malonate
105-53-3

diethyl malonate

A

(1-ethoxy-vinyl)-malonic acid diethyl ester
854838-42-9

(1-ethoxy-vinyl)-malonic acid diethyl ester

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

C

diethyl 2-(1-ethoxyethylidene)malonate
3044-06-2

diethyl 2-(1-ethoxyethylidene)malonate

Conditions
ConditionsYield
at 125 - 130℃;
ketene diethyl acetal
2678-54-8

ketene diethyl acetal

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

sodium ethanolate
141-52-6

sodium ethanolate

1,1-diethoxy-2-iodoethane
51806-20-3

1,1-diethoxy-2-iodoethane

A

ethyl acetate
141-78-6

ethyl acetate

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

C

1,1,2-triethoxyethane
4819-77-6

1,1,2-triethoxyethane

Conditions
ConditionsYield
at 100℃;
sodium ethanolate
141-52-6

sodium ethanolate

ethyl acetoacetate
141-97-9

ethyl acetoacetate

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

A

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

B

2-<1-ethoxy-ethyliden>-acetoacetic acid ester

2-<1-ethoxy-ethyliden>-acetoacetic acid ester

Conditions
ConditionsYield
at 85℃;
ammonia
7664-41-7

ammonia

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

A

ethanol
64-17-5

ethanol

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

C

acetamidine
143-37-3

acetamidine

D

acetonitrile
75-05-8

acetonitrile

Conditions
ConditionsYield
at 110℃;
diethyl ether
60-29-7

diethyl ether

ketene diethyl acetal
2678-54-8

ketene diethyl acetal

acetic acid
64-19-7

acetic acid

A

ethyl acetate
141-78-6

ethyl acetate

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

C

O-ethyl-acetoacetic acid ester

O-ethyl-acetoacetic acid ester

Conditions
ConditionsYield
at 25℃;
ketene diethyl acetal
2678-54-8

ketene diethyl acetal

benzenesulfonyl chloride
98-09-9

benzenesulfonyl chloride

A

Ethyl benzenesulfonate
515-46-8

Ethyl benzenesulfonate

B

ethyl acetate
141-78-6

ethyl acetate

C

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

D

O-ethyl-acetoacetic acid ester

O-ethyl-acetoacetic acid ester

Conditions
ConditionsYield
at 125℃;
sodium ethanolate
141-52-6

sodium ethanolate

1-ethoxy-1,1-diazo-ethane

1-ethoxy-1,1-diazo-ethane

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

Conditions
ConditionsYield
With ethanol
ethanol
64-17-5

ethanol

acetimidic acid ethyl ester hydrochloride

acetimidic acid ethyl ester hydrochloride

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethanol
64-17-5

ethanol

acetimino ether-hydrochloride

acetimino ether-hydrochloride

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

1,1,1-trichloroethane
71-55-6

1,1,1-trichloroethane

sodium ethanolate
141-52-6

sodium ethanolate

A

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

B

C2H2Cl(OC2H5)

C2H2Cl(OC2H5)

Conditions
ConditionsYield
at 100 - 120℃;
1,1-diethoxy-2-iodoethane
51806-20-3

1,1-diethoxy-2-iodoethane

alcoholic KOH

alcoholic KOH

A

ethyl acetate
141-78-6

ethyl acetate

B

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

C

glycoaldehyde diethyl acetal
621-63-6

glycoaldehyde diethyl acetal

Conditions
ConditionsYield
at 100℃;
pentadec-1-en-3-ol
99814-65-0

pentadec-1-en-3-ol

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

trans ethyl heptadec-4-enoate
145285-55-8

trans ethyl heptadec-4-enoate

Conditions
ConditionsYield
With propionic acid100%
propionic acid Heating;92%
With phenol at 120℃; Johnson Claisen rearrangement;92%
With propionic acid Johnson-Claisen rearrangement;86%
at 135℃;
2-cycloheptenol
79605-67-7, 4096-38-2

2-cycloheptenol

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

2-Cycloheptene-1-acetic acid ethyl ester
143682-19-3

2-Cycloheptene-1-acetic acid ethyl ester

Conditions
ConditionsYield
Montmorillonite KSF clay In N,N-dimethyl-formamide for 0.15h; microwave irradiation, other substrates;100%
montmorillonite KSF In N,N-dimethyl-formamide for 0.166667h; Irradiation;100%
Montmorillonite KSF clay In N,N-dimethyl-formamide for 0.15h; microwave irradiation;100%
2-amino-4,5-dimethoxybenzonitrile
26961-27-3

2-amino-4,5-dimethoxybenzonitrile

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethyl N-(2-cyano-4,5-dimethoxyphenyl)acetimidate
90402-53-2

ethyl N-(2-cyano-4,5-dimethoxyphenyl)acetimidate

Conditions
ConditionsYield
at 150℃; for 1h;100%
hydrogen cation at 150℃; Yield given;
methyl 3,4-di-O-benzyl-2-O-<2-O-benzyl-α-L-fucopyranosyl>-α-L-fucopyranoside
131524-31-7

methyl 3,4-di-O-benzyl-2-O-<2-O-benzyl-α-L-fucopyranosyl>-α-L-fucopyranoside

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

(3aR,4S,6S,7S,7aR)-7-Benzyloxy-6-((2R,3S,4R,5R,6S)-4,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran-3-yloxy)-2-ethoxy-2,4-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

(3aR,4S,6S,7S,7aR)-7-Benzyloxy-6-((2R,3S,4R,5R,6S)-4,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran-3-yloxy)-2-ethoxy-2,4-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In benzene for 1.5h; Ambient temperature;100%
3-<(Diethylamino)sulfonyl>benzoic Acid Hydrazide
96134-80-4

3-<(Diethylamino)sulfonyl>benzoic Acid Hydrazide

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

N,N-Diethyl-3-(5-methyl-[1,3,4]oxadiazol-2-yl)-benzenesulfonamide
96134-58-6

N,N-Diethyl-3-(5-methyl-[1,3,4]oxadiazol-2-yl)-benzenesulfonamide

Conditions
ConditionsYield
100%
2-(5-Methyl-1,3,4-oxadiazol-2-yl)benzenamine
96134-65-5

2-(5-Methyl-1,3,4-oxadiazol-2-yl)benzenamine

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

N-<2-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl>ethanimidic Acid Ethyl Ester
96134-69-9

N-<2-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl>ethanimidic Acid Ethyl Ester

Conditions
ConditionsYield
for 24h; Product distribution; Heating;100%
for 24h; Heating; Yield given;
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

1,6-anhydro-2-O-benzyl-β-D-galactopyranose
55287-63-3

1,6-anhydro-2-O-benzyl-β-D-galactopyranose

1,6-Anhydro-2-O-benzyl-3,4-O-(1-ethoxyethyliden)-β-D-galactopyranose
79705-26-3

1,6-Anhydro-2-O-benzyl-3,4-O-(1-ethoxyethyliden)-β-D-galactopyranose

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene100%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

4-nitrophenyl O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-3)-2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-glucopyranoside
148704-98-7

4-nitrophenyl O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-3)-2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-glucopyranoside

Acetic acid (3aS,4R,6R,7R,7aS)-6-[(2R,3S,4R,5R,6S)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-nitro-phenoxy)-tetrahydro-pyran-4-yloxy]-4-acetoxymethyl-2-ethoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester

Acetic acid (3aS,4R,6R,7R,7aS)-6-[(2R,3S,4R,5R,6S)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-nitro-phenoxy)-tetrahydro-pyran-4-yloxy]-4-acetoxymethyl-2-ethoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In benzene for 2h; Ambient temperature;100%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

3-hydroxy-2-methyl-1-propene
513-42-8

3-hydroxy-2-methyl-1-propene

ethyl 4-methyl-4-pentenoate
4911-54-0

ethyl 4-methyl-4-pentenoate

Conditions
ConditionsYield
With propionic acid for 8h; Reflux;100%
With propionic acid at 118℃; for 6h; Johnson orthoester Claisen rearrangement;98%
With acetic acid at 150 - 170℃; Inert atmosphere;87%
benzyl O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside
114262-31-6

benzyl O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

Acetic acid (2R,3S,4R,5R,6R)-3-((3aS,4R,6S,7R,7aS)-7-acetoxy-4-acetoxymethyl-2-ethoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-acetoxymethyl-6-benzyloxy-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-tetrahydro-pyran-4-yl ester

Acetic acid (2R,3S,4R,5R,6R)-3-((3aS,4R,6S,7R,7aS)-7-acetoxy-4-acetoxymethyl-2-ethoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-acetoxymethyl-6-benzyloxy-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-tetrahydro-pyran-4-yl ester

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In benzene for 2h; Ambient temperature;100%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

4-Chloro-1,2-phenylenediamine
95-83-0

4-Chloro-1,2-phenylenediamine

5-chloro-2-methyl-1H-benzimidazole
2818-69-1

5-chloro-2-methyl-1H-benzimidazole

Conditions
ConditionsYield
With zirconium(IV) chloride In methanol at 20℃; for 3h;100%
With ammonium chloride In ethanol Inert atmosphere; Reflux; Green chemistry;96%
With gallium(III) triflate at 20℃; for 0.416667h;86%
With zirconium(IV) oxychloride octahydrate for 0.116667h; Microwave irradiation;84%
With H-Y-zeolite In ethanol for 10h; Heating;74%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethyl 4,6-di-O-acetyl-1-thio-α-D-mannopyranoside
362520-16-9

ethyl 4,6-di-O-acetyl-1-thio-α-D-mannopyranoside

ethyl 4,6-di-O-acetyl-2,3-O-ethoxyethylidene-1-thio-α-D-mannopyranoside
362520-17-0

ethyl 4,6-di-O-acetyl-2,3-O-ethoxyethylidene-1-thio-α-D-mannopyranoside

Conditions
ConditionsYield
With toluene-4-sulfonic acid In N,N-dimethyl-formamide at 20℃;100%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

(4S,5S)-4,5-dihydroxyocta-1,7-diene
189445-44-1

(4S,5S)-4,5-dihydroxyocta-1,7-diene

acetic acid (1S,5S)-1-allyl-2-hydroxypent-4-enyl ester
951698-29-6

acetic acid (1S,5S)-1-allyl-2-hydroxypent-4-enyl ester

Conditions
ConditionsYield
Stage #1: Triethyl orthoacetate; (4S,5S)-4,5-dihydroxyocta-1,7-diene With toluene-4-sulfonic acid In tetrahydrofuran at 20℃; for 20h;
Stage #2: With acetic acid In water at 20℃; for 1h; Further stages.;
100%
methyl [1-(2-chlorophenyl)-5-hydroxy-1H-pyrazol-3-yl]acetate
1158233-60-3

methyl [1-(2-chlorophenyl)-5-hydroxy-1H-pyrazol-3-yl]acetate

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

methyl [(4E)-1-(2-chlorophenyl)-4-(1-ethoxyethylidene)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetate
1217799-18-2

methyl [(4E)-1-(2-chlorophenyl)-4-(1-ethoxyethylidene)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetate

Conditions
ConditionsYield
With acetic acid at 60℃; for 1.25h;100%
acetic acid at 60℃;100%
methyl (1-benzyl-5-hydroxy-1H-pyrazol-3-yl)acetate
1217487-94-9

methyl (1-benzyl-5-hydroxy-1H-pyrazol-3-yl)acetate

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

methyl [(4E)-1-benzyl-4-(1-ethoxyethylidene)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetate
1217487-95-0

methyl [(4E)-1-benzyl-4-(1-ethoxyethylidene)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetate

Conditions
ConditionsYield
acetic acid at 75℃;100%
(L)-phenylalanine ethyl ester hydrochloride
3182-93-2

(L)-phenylalanine ethyl ester hydrochloride

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethyl N-acetyl-(L)-phenylalaninate
2361-96-8

ethyl N-acetyl-(L)-phenylalaninate

Conditions
ConditionsYield
In toluene at 110℃; for 24h;100%
C17H29NO6Si
1315455-07-2

C17H29NO6Si

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

C19H31NO7Si
1315455-08-3

C19H31NO7Si

Conditions
ConditionsYield
Stage #1: C17H29NO6Si; Triethyl orthoacetate With pyridinium p-toluenesulfonate In water; benzene at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: With acetic acid In water; benzene at 20℃; for 0.166667h; Inert atmosphere;
100%
Conditions
ConditionsYield
With toluene-4-sulfonic acid In N,N-dimethyl-formamide for 2h;100%
allyl 4-O-benzyl-6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside

allyl 4-O-benzyl-6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

allyl 2-O-acetyl-4-O-benzyl-6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside
1430237-14-1

allyl 2-O-acetyl-4-O-benzyl-6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside

Conditions
ConditionsYield
With camphor-10-sulfonic acid In acetonitrile at 20℃; for 2h; Inert atmosphere;100%
C15H24FN3O2

C15H24FN3O2

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

C17H24FN3O2

C17H24FN3O2

Conditions
ConditionsYield
at 120℃; for 1h;100%
1-octen-3-ol
3391-86-4

1-octen-3-ol

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethyl trans-4-decenoate
76649-16-6

ethyl trans-4-decenoate

Conditions
ConditionsYield
With propionic acid at 150℃; for 3h; Temperature; Claisen Rearrangement;99.9%
C14H22FN3O2

C14H22FN3O2

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

C16H22FN3O2

C16H22FN3O2

Conditions
ConditionsYield
at 80℃; for 1h;99.3%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

malononitrile
109-77-3

malononitrile

(1-ethoxyethylidene)malononitrile
5417-82-3

(1-ethoxyethylidene)malononitrile

Conditions
ConditionsYield
at 90 - 95℃; for 0.75h;99%
at 95℃; for 1.5h; Neat (no solvent);99%
at 95℃; for 1.5h;99%
3-Phenylpropenol
104-54-1

3-Phenylpropenol

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

ethyl 3-phenyl-4-pentenoate
60066-61-7

ethyl 3-phenyl-4-pentenoate

Conditions
ConditionsYield
With propionic acid In toluene at 150℃; for 15h;99%
In water; toluene at 265℃; under 37503.8 Torr; for 0.0788889h; Johnson-Claisen rearrangement; Supercritical conditions; Flow reactor;95%
With acetic acid In toluene at 220℃; under 75007.5 Torr; for 0.0666667h; Temperature; Johnson-Claisen Rearrangement;93%
3-Acetyl-8-hydroxy-5-isopropyl-cyclohepta[b]furan-2-one
134919-93-0

3-Acetyl-8-hydroxy-5-isopropyl-cyclohepta[b]furan-2-one

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

1-(2,4-Diethoxy-7-isopropyl-azulen-1-yl)-ethanone
134920-04-0

1-(2,4-Diethoxy-7-isopropyl-azulen-1-yl)-ethanone

Conditions
ConditionsYield
Heating;99%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

7-chloro-2-methyl-6-(tetrahydro-2H-pyran-2-yloxy)-1-hepten-3-ol
83235-34-1

7-chloro-2-methyl-6-(tetrahydro-2H-pyran-2-yloxy)-1-hepten-3-ol

ethyl (E)-9-chloro-4-methyl-8-(tetrahydro-2H-pyran-2-yloxy)-4-nonenoate
83235-35-2

ethyl (E)-9-chloro-4-methyl-8-(tetrahydro-2H-pyran-2-yloxy)-4-nonenoate

Conditions
ConditionsYield
With propionic acid at 140℃; for 1h;99%
2-(2'-aminophenyl)-4(3H)-quinazolinone
27259-73-0

2-(2'-aminophenyl)-4(3H)-quinazolinone

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

6-methyl-8H-quinazolino[4,3-b]quinazolin-8-one
109981-24-0

6-methyl-8H-quinazolino[4,3-b]quinazolin-8-one

Conditions
ConditionsYield
for 0.05h; microwave irradiation;99%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

4-methyl-1,2-diaminobenzene
496-72-0

4-methyl-1,2-diaminobenzene

2,5-dimethylbenzimidazole
1792-41-2

2,5-dimethylbenzimidazole

Conditions
ConditionsYield
With nano-Ni(II)/Y zeolite catalyst In neat (no solvent) at 60℃; for 0.766667h; Green chemistry;99%
With [PVP-SO3H] HSO4 at 60℃; for 0.0666667h;96%
With ammonium chloride In water Inert atmosphere; Reflux; Green chemistry;95%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

benzene-1,2-dicarboxylic acid
88-99-3

benzene-1,2-dicarboxylic acid

Diethyl phthalate
84-66-2

Diethyl phthalate

Conditions
ConditionsYield
In various solvent(s) at 80℃; for 2h;99%
Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

phenylpropyolic acid
637-44-5

phenylpropyolic acid

phenylpropynoic acid ethyl ester
2216-94-6

phenylpropynoic acid ethyl ester

Conditions
ConditionsYield
In various solvent(s) at 80℃; for 0.5h;99%

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