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Henan Sinotech Import&Export Corporation

Product Name tert-Butyl acetate Synonyms ACETIC ACID TERT-BUTYL ESTER;Acetic acid 1,1-dimethylethyl ester;1,1-dimethylacetate;1,1-Dimethylethylacetate;2-methyl-2-propylacetate;acetatedebutyletertiare;Aceti

Tert-Butyl Acetate CAS: 540-88-5

Cas:540-88-5

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

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

tert-Butyl acetate

Cas:540-88-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 tert-Butyl acetate Supplier in China

Cas:540-88-5

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product description: Product name tert-Butyl acetate CAS number 540-88-5 Assay ≥99% Appearance Colorless transparent liquid Capacity 5000mt/year Application Organic intermedi

tert-Butyl acetate

Cas:540-88-5

Min.Order:1 Kilogram

FOB Price: $12.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

Our advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

Tert-Butyl Acetate CAS NO.540-88-5

Cas:540-88-5

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

The company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance:Clear colorless Liquid Storage:Sealed, dry, mi

tert-Butyl acetate

Cas:540-88-5

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hefei TNJ chemical industry co.,ltd

Specifications: Tert-Butyl acetate CAS No.:540-88-5 Clear, colorless liquid good pharmaceutical intermediates Appearance:Colorless transparent liquid Package:175~200kg/drum,as customer request Application:intermediates Transportation:by

540-88-5

Cas:540-88-5

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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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 tert-butyl acetate

Cas:540-88-5

Min.Order:1

Negotiable

Type:Other

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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

tert-Butyl acetate

Cas:540-88-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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 so on.O

Tert-butyl Acetate-

Cas:540-88-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Ethyl cyclopropanecarboxylate

Cas:540-88-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

tert-Butyl acetate

Cas:540-88-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Tert-Butyl acetate

Cas:540-88-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Tert-Butyl Acetate

Cas:540-88-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

tert-Butyl acetateCAS NO.: 540-88-5

Cas:540-88-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

CAS:540-88-5 EINECS:208-760-7 MW:116.16 MF:C6H12O2 Melting point:-62°C Boiling point:98 °C Appearance:colorless liquid Package:200kg/Steel drum Transportation:by sea Port:Shanghai

tert-Butyl acetate

Cas:540-88-5

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

tert-Butyl Acetate

Cas:540-88-5

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

Acetic acid,1,1-dimethylethyl ester

Cas:540-88-5

Min.Order:0

Negotiable

Type:Other

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used for active pharmaceutical ingr

tert-Butyl acetate

Cas:540-88-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

tert-Butyl acetate

Cas:540-88-5

Min.Order:0

Negotiable

Type:Manufacturers

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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

Tert-Butyl acetate

Cas:540-88-5

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

tert-Butylacetate

Cas:540-88-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Tert-Butyl Acetate

Cas:540-88-5

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Tert-Butyl Acetate

Cas:540-88-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory directly supply CAS 540-88-5 with best price

Cas:540-88-5

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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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

Acetic acid,1,1-dimethylethyl ester

Cas:540-88-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

tert-Butyl acetate

Cas:540-88-5

Min.Order:0

Negotiable

Type:Other

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Luyunjia Chemistry Xiamen Limited

Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 5001kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port

tert-Butyl acetate

Cas:540-88-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan ZeShanCheng Biomedical Technology Co., Ltd.

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl

Acetic acid,1,1-dimethylethyl ester

Cas:540-88-5

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

tert-Butyl acetate manufature

Cas:540-88-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

acetic anhydride
108-24-7

acetic anhydride

tert-butyl alcohol
75-65-0

tert-butyl alcohol

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
at 200℃; under 22502.3 Torr; for 0.166667h; Product distribution / selectivity;100%
With Cp2Ti(OSO2C8F17)2 at 100℃; for 0.0833333h; Neat (no solvent);99%
With bismuth(lll) trifluoromethanesulfonate In acetonitrile at 20℃; for 0.166667h;98%
3,3-dimethyl-butan-2-one
75-97-8

3,3-dimethyl-butan-2-one

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With N-hydroxyphthalimide; oxygen; benzaldehyde In 1,2-dichloro-ethane at 40℃; for 18h; Baeyer-Villiger Ketone Oxidation;99.3%
With Oxone at 40℃; for 8h; Baeyer-Villiger oxidation; Ionic liquid;88%
With oxygen; benzaldehyde; nickel(II) iodide; Dowex 50W; iron(II) In 1,2-dichloro-ethane at 20℃; for 15h; Baeyer-Villiger oxidation;52%
acetyl chloride
75-36-5

acetyl chloride

tert-butyl alcohol
75-65-0

tert-butyl alcohol

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
In dichloromethane at 20℃; for 24h;98%
zirconium(IV) oxychloride at 20℃; for 0.0666667h;96%
bismuth(III) oxychloride at 20℃; for 0.0666667h;96%
tertiary butyl chloride
507-20-0

tertiary butyl chloride

acetic acid
64-19-7

acetic acid

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With calcined zinc oxide; acetic anhydride at 15℃; for 0.5h;96%
tert-butyl peroxyacetate
107-71-1

tert-butyl peroxyacetate

triphenylantimony
603-36-1

triphenylantimony

A

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

B

triphenylantimony diacetate

triphenylantimony diacetate

Conditions
ConditionsYield
With water; acetic anhydride In tetrahydrofuran; toluene byproducts: tert-butanol, phenol; toluene soln. of peracetate, acetic anhydride, and Sb-compd. heating in evacuated tube (70°C, 35 h), liquid fraction condensing in cold trap, THF+H2O addn., liquid fraction condensing; solid residue extracting by hexane (removing SbPh3) and CHCl3 (product);elem. anal.;A n/a
B 94%
tert-butoxytrimethylsilane
13058-24-7

tert-butoxytrimethylsilane

acetic anhydride
108-24-7

acetic anhydride

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
at 20℃; for 0.666667h;93%
Ethyl tert-butyl ether
637-92-3

Ethyl tert-butyl ether

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With manganese (VII)-oxide In tetrachloromethane; acetone at -45℃;92%
With sodium hypochlorite; cis-{RuCl2(Me2SO)4} In dichloromethane at 20℃; for 5h; pH=9.5;
With sodium hypochlorite; cis-Ru(dmso)2Cl2 In dichloromethane at 20℃; for 5h; pH=9.5; Product distribution; Further Variations:; Catalysts; Solvents;73 % Chromat.
acetic acid
64-19-7

acetic acid

tert-butyl alcohol
75-65-0

tert-butyl alcohol

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate for 1.41667h; Heating;84%
With sulfuric acid; silica gel In hexane for 0.833333h; Heating;82%
With silica gel In dichloromethane for 4h; Ambient temperature;80%
acetyl chloride
75-36-5

acetyl chloride

tert-butyl alcohol
75-65-0

tert-butyl alcohol

A

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

B

tertiary butyl chloride
507-20-0

tertiary butyl chloride

Conditions
ConditionsYield
In dichloromethane 1.) 0 deg C, 2.) room temperature, 1 h; Yield given;A n/a
B 81%
In dichloromethane for 1h; Rate constant; Mechanism; Ambient temperature; further solvents and times; further alcohols;
tert-butyl alcohol
75-65-0

tert-butyl alcohol

A

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

B

tertiary butyl chloride
507-20-0

tertiary butyl chloride

Conditions
ConditionsYield
With acetyl chloride In dichloromethane for 1h; 0 deg C -> room temperature; Yields of byproduct given;A n/a
B 81%
Acetic acid 3-tert-butylperoxy-2,3-dimethyl-4-oxo-3,4-dihydro-naphthalen-1-yl ester
96503-20-7

Acetic acid 3-tert-butylperoxy-2,3-dimethyl-4-oxo-3,4-dihydro-naphthalen-1-yl ester

A

1a,7a-dimethylnaphtho[2,3-b]oxirene-2,7(1aH,7aH)-dione
53948-58-6

1a,7a-dimethylnaphtho[2,3-b]oxirene-2,7(1aH,7aH)-dione

B

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
zinc trifluoromethanesulfonate In chloroform for 48h; Ambient temperature;A 80%
B 46%
Isopropenyl acetate
108-22-5

Isopropenyl acetate

tert-butyl alcohol
75-65-0

tert-butyl alcohol

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With iodine at 85 - 90℃; for 0.0833333h;75%
meta-fluoroaniline
372-19-0

meta-fluoroaniline

bromoacetic acid tert-butyl ester
5292-43-3

bromoacetic acid tert-butyl ester

7-fluoro-4-[2-[4-(thieno[3,2-c]pyridin-4-yl)piperazin-1-yl]ethyl]quinolin-2(1H)-one
189003-71-2

7-fluoro-4-[2-[4-(thieno[3,2-c]pyridin-4-yl)piperazin-1-yl]ethyl]quinolin-2(1H)-one

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With tetrabutylammomium bromide In tetrahydrofuran; dichloromethane75%
acetic acid 1-(2,5-dichloro-phenyl)-2,2-bis-methylsulfanyl-vinyl ester
243990-72-9

acetic acid 1-(2,5-dichloro-phenyl)-2,2-bis-methylsulfanyl-vinyl ester

tert-butyl alcohol
75-65-0

tert-butyl alcohol

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
Stage #1: tert-butyl alcohol With n-butyllithium In tetrahydrofuran; hexane at 20℃; for 0.25h; Metallation;
Stage #2: acetic acid 1-(2,5-dichloro-phenyl)-2,2-bis-methylsulfanyl-vinyl ester In tetrahydrofuran; hexane for 1h; Acetylation; Heating;
74%
tert-butyl peroxyacetate
107-71-1

tert-butyl peroxyacetate

triphenylbismuthane
603-33-8

triphenylbismuthane

A

triphenylbismuthine diacetate

triphenylbismuthine diacetate

B

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With water; acetic anhydride In tetrahydrofuran; toluene byproducts: tert-butanol, phenol, phenylacetate; toluene soln. of peracetate, acetic anhydride, and Bi-compd. heating (evacuated tube, 70°C, 35 h), liquid fraction condensing in cold trap (liquid N2), THF+H2O addn., liquid fraction condensing; solid residue extracting by hexane (removing BiPh3) and CHCl3 (product);elem. anal.;A 59%
B 72%
With water In tetrahydrofuran; toluene byproducts: tert-butanol, tert-butoxyphenol, phenol; toluene soln. of peracetate and Bi-compd. (evacuated tube), liquid fraction condensing in cold trap, THF+H2O addn., liquid fraction condensing; solid residue extracting by hexane (removing BiPh3) and CHCl3 (product);A 32%
B 24%
acetic acid methyl ester
79-20-9

acetic acid methyl ester

potassium tert-butylate
865-47-4

potassium tert-butylate

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
In diethyl ether at 20℃;69%
ethyl acetate
141-78-6

ethyl acetate

tert-butyl alcohol
75-65-0

tert-butyl alcohol

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
phosphotungstic acid at 65 - 70℃; for 1h;62%
K2CO3 + 5percent Carbowax 6000 at 170℃; Product distribution;
tertiary butyl chloride
507-20-0

tertiary butyl chloride

zinc diacetate
557-34-6

zinc diacetate

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With potassium carbonate; tetraoctyl ammonium bromide In chloroform for 0.25h; sonicated;60%
With pyridine In benzene at 80℃; for 18h;33%
t-butyl bromide
507-19-7

t-butyl bromide

zinc diacetate
557-34-6

zinc diacetate

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With pyridine In benzene at 80℃; for 2h;50%
t-butyl bromide
507-19-7

t-butyl bromide

sodium acetate
127-09-3

sodium acetate

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With polyethylene glycol 400 at 65 - 70℃; for 7h;41%
tert-Butyl 2,4-dinitro-3-(n-propylamino)-6-(trifluoromethyl)phenyl trithiocarbonate
74512-00-8

tert-Butyl 2,4-dinitro-3-(n-propylamino)-6-(trifluoromethyl)phenyl trithiocarbonate

A

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

B

4-(n-propylamino)-5-nitro-7-(trifluoromethyl)-1,3-benzodithiole-2-thione
74512-01-9

4-(n-propylamino)-5-nitro-7-(trifluoromethyl)-1,3-benzodithiole-2-thione

Conditions
ConditionsYield
With acetic acid at 110 - 115℃; for 1.33333h;A 40%
B 38%
carbon disulfide
75-15-0

carbon disulfide

vinyl acetate
108-05-4

vinyl acetate

potassium tert-butylate
865-47-4

potassium tert-butylate

methyl iodide
74-88-4

methyl iodide

A

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

B

3,3-bis(methylthio)acrylaldehyde
78263-38-4

3,3-bis(methylthio)acrylaldehyde

Conditions
ConditionsYield
Stage #1: vinyl acetate; potassium tert-butylate In tetrahydrofuran at -78℃; Metallation; Substitution;
Stage #2: carbon disulfide In tetrahydrofuran at 0℃; for 0.75h; Addition;
Stage #3: methyl iodide In tetrahydrofuran at 0℃; for 12h; Methylation;
A n/a
B 40%
Isobutane
75-28-5

Isobutane

acetic acid
64-19-7

acetic acid

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With cobalt acetate; iodine; oxygen; N–hydroxysaccharin; sodium nitrite at 60℃; under 8250.83 Torr; for 6h; Temperature; Pressure; Reagent/catalyst; Concentration;35.9%
ortho-methylphenyl iodide
615-37-2

ortho-methylphenyl iodide

tert-Butyl acrylate
1663-39-4

tert-Butyl acrylate

N-(2-bromophenyl)-2,2,2-trifluoroacetamide
2727-71-1

N-(2-bromophenyl)-2,2,2-trifluoroacetamide

A

7-methylphenanthridine
34635-71-7

7-methylphenanthridine

B

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

C

5,6-dihydro-6-t-butoxycarbonylmethyl-7-methylphenanthridine
1238735-10-8

5,6-dihydro-6-t-butoxycarbonylmethyl-7-methylphenanthridine

Conditions
ConditionsYield
With norborn-2-ene; palladium diacetate; potassium carbonate; triphenylphosphine In N,N-dimethyl-formamide at 105℃; for 24h; Inert atmosphere; chemoselective reaction;A 35%
B 32 %Chromat.
C 10%
methyl (E)-4-bromo-2-pentenoate
27830-44-0

methyl (E)-4-bromo-2-pentenoate

(2-tert-butoxy-2-oxoethyl)zinc(II) bromide
51656-70-3

(2-tert-butoxy-2-oxoethyl)zinc(II) bromide

A

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

B

di-tert-Butyl succinate
926-26-1

di-tert-Butyl succinate

C

(E)-4-Methyl-hex-2-enedioic acid 6-tert-butyl ester 1-methyl ester
92975-35-4

(E)-4-Methyl-hex-2-enedioic acid 6-tert-butyl ester 1-methyl ester

Conditions
ConditionsYield
In N,N,N,N,N,N-hexamethylphosphoric triamide at 25℃;A n/a
B n/a
C 20%
tert-butyl tetrahydropyranyl ether
1927-69-1

tert-butyl tetrahydropyranyl ether

acetyl chloride
75-36-5

acetyl chloride

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With montmorillonite K-10 In chloroform at 20℃; for 0.3h;10%
(4RS,5SR)-2,4-dimethyl-5-trimethylstannyl-2-hexanol
108964-71-2

(4RS,5SR)-2,4-dimethyl-5-trimethylstannyl-2-hexanol

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
With borontrifluoride acetic acid In chloroform-d1 at -23℃; for 0.75h;9%
pyridine
110-86-1

pyridine

tetrachloromethane
56-23-5

tetrachloromethane

acetyl chloride
75-36-5

acetyl chloride

tert-butyl alcohol
75-65-0

tert-butyl alcohol

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

Conditions
ConditionsYield
at 65℃;
tetrachloromethane
56-23-5

tetrachloromethane

N-isobutyl-N-nitroso-acetamide
15289-94-8

N-isobutyl-N-nitroso-acetamide

A

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

B

sec-Butyl acetate
105-46-4

sec-Butyl acetate

C

2-methylpropyl acetate
110-19-0

2-methylpropyl acetate

Conditions
ConditionsYield
at 77℃;
Isobutyl iodide
513-38-2

Isobutyl iodide

A

acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

B

tert-butyl alcohol
75-65-0

tert-butyl alcohol

Conditions
ConditionsYield
With acetic acid; silver(l) oxide
acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

1,2-bis(4-methoxyphenyl)butanone
4390-94-7

1,2-bis(4-methoxyphenyl)butanone

t-butyl 3-hydroxy-3,4-bis-(p-methoxyphenyl)-hexanoate
78765-20-5

t-butyl 3-hydroxy-3,4-bis-(p-methoxyphenyl)-hexanoate

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran at 0℃; for 2h;100%
acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

(S)-methyl 4-(tert-butyldiphenylsilyloxy)-3-hydroxybutanoate
124655-05-6

(S)-methyl 4-(tert-butyldiphenylsilyloxy)-3-hydroxybutanoate

(5S)-6-(tert-butyl-diphenylsilanyloxy)-5-hydroxy-3-oxohexanoic acid tert-butyl ester
124655-06-7

(5S)-6-(tert-butyl-diphenylsilanyloxy)-5-hydroxy-3-oxohexanoic acid tert-butyl ester

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran at -70 - -15℃; for 1.75h;100%
Stage #1: acetic acid tert-butyl ester With n-butyllithium; diisopropylamine In tetrahydrofuran; hexanes at -40℃; for 0.5h; Claisen condensation; Inert atmosphere;
Stage #2: (S)-methyl 4-(tert-butyldiphenylsilyloxy)-3-hydroxybutanoate In tetrahydrofuran; hexanes at -40 - 0℃; Inert atmosphere;
85%
acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

3-(Tetrahydro-pyran-2-yloxy)-8-{2-[2-(tetrahydro-pyran-2-yloxy)-heptyl]-[1,3]dithiolan-2-yl}-octanal
108400-92-6

3-(Tetrahydro-pyran-2-yloxy)-8-{2-[2-(tetrahydro-pyran-2-yloxy)-heptyl]-[1,3]dithiolan-2-yl}-octanal

t-butyl 3-hydroxy-5,13-di(tetrahydropyranyl)oxy-11-oxooctadecanoate-11-ethylenedithioketal
114903-16-1

t-butyl 3-hydroxy-5,13-di(tetrahydropyranyl)oxy-11-oxooctadecanoate-11-ethylenedithioketal

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 3h;100%
acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

(R,S)-4,5-diaminopentanoic acid dihydrochloride
89717-54-4

(R,S)-4,5-diaminopentanoic acid dihydrochloride

4,5-Diaminovaleric acid tert-butyl ester

4,5-Diaminovaleric acid tert-butyl ester

Conditions
ConditionsYield
With perchloric acid for 22h; Ambient temperature;100%
acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

9,17-di(tetrahydropyranyl)oxy-7,15-dioxodocosa-2,4-dienal-7,15-di(ethylenedithio)ketal

9,17-di(tetrahydropyranyl)oxy-7,15-dioxodocosa-2,4-dienal-7,15-di(ethylenedithio)ketal

t-butyl 3-hydroxy-11,19-di(tetrahydropyranyl)oxy-9,17-dioxotetracosa-4,6-doenoate-9,17-di(ethylenedithio)ketal

t-butyl 3-hydroxy-11,19-di(tetrahydropyranyl)oxy-9,17-dioxotetracosa-4,6-doenoate-9,17-di(ethylenedithio)ketal

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 2h;100%
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