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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

4-(tert-Butoxy)benzaldehyde Manufacturer/High quality/Best price/In stock

Cas:57699-45-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

High quality and best price of Benzaldehyde,4-(1,1-dimethylethoxy)- from Henan Tianfu Chemical: Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in c

4-(TERT-BUTOXY)BENZALDEHYDE

Cas:57699-45-3

Min.Order:1 Kilogram

Negotiable

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

Pharmaceutical Grade CAS 57699-45-3 with competitive price

Cas:57699-45-3

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

Benzaldehyde,4-(1,1-dimethylethoxy)- 57699-45-3

Cas:57699-45-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

4-(TERT-BUTOXY)BENZALDEHYDE CAS:57699-45-3 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 organ

4-(TERT-BUTOXY)BENZALDEHYDE CAS:57699-45-3

Cas:57699-45-3

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

Benzaldehyde,4-(1,1-dimethylethoxy)-

Cas:57699-45-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Benzaldehyde,4-(1,1-dimethylethoxy)-

Cas:57699-45-3

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

4-tert-Butoxybenzaldehyde

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 4-(tert-Butoxy)benzaldehyde

Cas:57699-45-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

4-[(2-methylpropan-2-yl)oxy]benzaldehyde

Cas:57699-45-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

4-(TERT-BUTOXY)BENZALDEHYDE

Cas:57699-45-3

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

4-(tert-Butoxy)benzaldehyde

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Other

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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

4-(tert-Butoxy)benzaldehyde

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

4-(tert-Butoxy)benzaldehyde

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

4-(TERT-BUTOXY)BENZALDEHYDE

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 4-tert-Butoxybenzaldehyde 5g

Cas:57699-45-3

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

4-(TERT-BUTOXY)BENZALDEHYDE

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

4-(tert-Butoxy)benzaldehyde

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Benzaldehyde,4-(1,1-dimethylethoxy)-

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

4-(tert-Butoxy)benzaldehyde cas 57699-45-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4-(tert-Butoxy)benzaldehyde cas 57699-45-3

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

4-(tert-Butoxy)benzaldehyde 57699-45-3

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Application:Medical or chemical

57699-45-3

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Scochem Technology Co., Ltd.

High quality suppliers Application:healing drugs

4-(tert-butoxy)benzaldehyde

Cas:57699-45-3

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

4-(TERT-BUTOXY)BENZALDEHYDE

Cas:57699-45-3

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

4-(tert-Butoxy)benzaldehyde

Cas:57699-45-3

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

4-(tert-Butoxy)benzaldehyde

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Other

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

4-(TERT-BUTOXY)BENZALDEHYDE Basic information Product Name: 4-(TERT-BUTOXY)BENZALDEHYDE Synonyms: P-TERT-BUTOXYBENZALDEHYDE;4-(TERT-BUTOXY)BENZALDEHYDE;4-(TERT-

57699-45-3 C11H14O2 4-(TERT-BUTOXY)BENZALDEHYDE

Cas:57699-45-3

Min.Order:5 Gram

Negotiable

Type:Trading Company

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Best price/ 4-(tert-Butoxy)benzaldehyde CAS NO.57699-45-3

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Chemlin Chemical Co., Ltd.

Compound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co

57699-45-3

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

4-(TERT-BUTOXY)BENZALDEHYDE

Cas:57699-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

sodium t-butanolate
865-48-5

sodium t-butanolate

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
With palladium diacetate; tri-tert-butyl phosphine In xylene at 120℃; for 1h; Substitution; Suzuki coupling;91%
potassium tert-butylate
865-47-4

potassium tert-butylate

4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
In dimethyl sulfoxide for 0.166667h; Heating; Irradiation;75%
tertiary butyl chloride
507-20-0

tertiary butyl chloride

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
With zinc at 25℃; for 1h; Etherification;72%
potassium tert-butylate
865-47-4

potassium tert-butylate

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
In dimethyl sulfoxide for 2h; Heating; Irradiation;68%
4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

sodium t-butanolate
865-48-5

sodium t-butanolate

A

benzaldehyde
100-52-7

benzaldehyde

B

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
With palladium diacetate; tri-tert-butyl phosphine In xylene at 120℃; for 2h; Substitution; Suzuki coupling;A n/a
B 60%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
scandium tris(trifluoromethanesulfonate) In dichloromethane at 20℃; for 5h; Product distribution; Further Variations:; Catalysts; Solvents; Temperatures;48%
t-butyl bromide
507-19-7

t-butyl bromide

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
With zinc trifluoromethanesulfonate; zinc In toluene at 40℃; for 12h; Sealed tube; Schlenk technique; Molecular sieve;46%
2,2-diethoxy acetic acid
20461-86-3

2,2-diethoxy acetic acid

4-tert-butoxybromobenzene
60876-70-2

4-tert-butoxybromobenzene

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
With nickel(II) chloride hexahydrate; (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; caesium carbonate; 4,4'-di-tert-butyl-2,2'-bipyridine In N,N-dimethyl-formamide at 20℃; for 0.6h; Schlenk technique; Inert atmosphere; Flow reactor;45%
4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

isobutene
115-11-7

isobutene

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
With Amberlyst 15 In benzene for 17h; Yield given;
(4-(tert-butoxy)phenyl)methanol
51503-08-3

(4-(tert-butoxy)phenyl)methanol

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

Conditions
ConditionsYield
With oxoammonium resin In dichloromethane at 20℃; for 1h;
With polystyrene-supported 5-hydroxy-2-iodoxybenzoic acid In dichloromethane at 20℃; for 3h;95 % Chromat.
With oxygen; 6C68H44ClMnN12*8Zn(2+)*12C2F6NO4S2(1-)*4F6P(1-); Flavin mononucleotide; NADH In water; N,N-dimethyl-formamide; acetonitrile at 35℃; under 760.051 Torr; for 10h;22 %Chromat.
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

Conditions
ConditionsYield
With sodium iodide; cerium(III) chloride In acetonitrile at 40℃; for 6h;100%
2,4-imidazolidinedione
461-72-3

2,4-imidazolidinedione

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

3-amino-2-propanol
78-96-6, 1674-56-2

3-amino-2-propanol

5-(4-tert-butoxybenzylidene)hydantoin

5-(4-tert-butoxybenzylidene)hydantoin

Conditions
ConditionsYield
In water98%
4-bromobenzenecarbonitrile
623-00-7

4-bromobenzenecarbonitrile

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

4-(4-(tert-butoxy)benzoyl)benzonitrile

4-(4-(tert-butoxy)benzoyl)benzonitrile

Conditions
ConditionsYield
With Ni(dmbpy)Br2; sodium carbonate In acetone at 25℃; for 8h; Sealed tube; Inert atmosphere; Irradiation;98%
methylmagnesium chloride
676-58-4

methylmagnesium chloride

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

1-(p-tert.-butoxyphenyl)-ethan-1-ol

1-(p-tert.-butoxyphenyl)-ethan-1-ol

Conditions
ConditionsYield
With sulfuric acid In tetrahydrofuran; water97.9%
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

allyl bromide
106-95-6

allyl bromide

1-(4-(tert-butyl)phenyl)but-3-en-1-ol
106027-36-5

1-(4-(tert-butyl)phenyl)but-3-en-1-ol

Conditions
ConditionsYield
With manganese; iodine In tetrahydrofuran Heating;97%
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

acetophenone
98-86-2

acetophenone

4-t-butoxychalcone

4-t-butoxychalcone

Conditions
ConditionsYield
With sodium hydroxide In ethanol at 20℃; for 20h;97%
N,N-dimethylglycine methyl ester
7148-06-3

N,N-dimethylglycine methyl ester

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E/Z)-methyl 3-(4-tert-butoxyphenyl)-2-dimethylaminoacrylate
1431505-83-7

(E/Z)-methyl 3-(4-tert-butoxyphenyl)-2-dimethylaminoacrylate

Conditions
ConditionsYield
With sodium hydride In methanol; diethyl ether at 0 - 20℃; for 18h;93%
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

p-tert.-butoxybenzaldehyde-cyanohydrin
79686-52-5

p-tert.-butoxybenzaldehyde-cyanohydrin

Conditions
ConditionsYield
With hydrogen isocyanide In diethyl ether92%
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

tert-butylamine
75-64-9

tert-butylamine

N-4-t-butoxybenzylidene-t-butylamine

N-4-t-butoxybenzylidene-t-butylamine

Conditions
ConditionsYield
With titanium tetrachloride In diethyl ether; toluene at 0℃; for 0.25h; Glovebox; Inert atmosphere; Schlenk technique;92%
1-(2-chlorophenyl)ethanone
2142-68-9

1-(2-chlorophenyl)ethanone

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-3-(4-(tert-butoxy)phenyl)-1-(2-chlorophenyl)prop-2-en-1-one

(E)-3-(4-(tert-butoxy)phenyl)-1-(2-chlorophenyl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;91%
2-acetylpyridine
1122-62-9

2-acetylpyridine

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-3-(4-(tert-butoxy)phenyl)-1-(pyridin-2-yl)prop-2-en-1-one

(E)-3-(4-(tert-butoxy)phenyl)-1-(pyridin-2-yl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;91%
2-Acetylthiophene
88-15-3

2-Acetylthiophene

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-3-(4-(tert-butoxy)phenyl)-1-(thiophen-2-yl)prop-2-en-1-one

(E)-3-(4-(tert-butoxy)phenyl)-1-(thiophen-2-yl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;90%
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

tetraethyl (anthracene-9,10-diylbis(methylene))bis(phosphonate)
60974-92-7

tetraethyl (anthracene-9,10-diylbis(methylene))bis(phosphonate)

C38H38O2

C38H38O2

Conditions
ConditionsYield
With potassium tert-butylate In tetrahydrofuran at 20℃; for 8h;90%
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

acetophenone
98-86-2

acetophenone

(E)-3-(4-(tert-butoxy)phenyl)-1-phenylprop-2-en-1-one

(E)-3-(4-(tert-butoxy)phenyl)-1-phenylprop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;88%
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

1-triphenylphosphoranylidene-2-propanone
1439-36-7

1-triphenylphosphoranylidene-2-propanone

(E)-4-(4-tert-butoxyphenyl)-but-3-en-2-one

(E)-4-(4-tert-butoxyphenyl)-but-3-en-2-one

Conditions
ConditionsYield
In toluene for 2h; Reflux;88%
o-hydroxyacetophenone
118-93-4

o-hydroxyacetophenone

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-3-(4-(tert-butoxy)phenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one

(E)-3-(4-(tert-butoxy)phenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;87%
2-Acetylpyrrole
1072-83-9

2-Acetylpyrrole

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-3-(4-(tert-butoxy)phenyl)-1-(1H-pyrrol-2-yl)prop-2-en-1-one

(E)-3-(4-(tert-butoxy)phenyl)-1-(1H-pyrrol-2-yl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;84%
2,4-imidazolidinedione
461-72-3

2,4-imidazolidinedione

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(5Z)-5-(4-tert-butoxybenzylidene)imidazolidine-2,4-dione
1256244-64-0

(5Z)-5-(4-tert-butoxybenzylidene)imidazolidine-2,4-dione

Conditions
ConditionsYield
With sodium hydrogencarbonate; ethanolamine In ethanol; water pH=7; Reflux; stereoselective reaction;83.4%
Stage #1: 2,4-imidazolidinedione With sodium hydrogencarbonate; ethanolamine In water at 70 - 90℃; pH=7;
Stage #2: p-tert-butoxybenzaldehyde In ethanol; water for 10h; pH=7; Reflux; regioselective reaction;
1-(2-ethoxyphenyl)ethanone
2142-67-8

1-(2-ethoxyphenyl)ethanone

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-3-(4-(tert-butoxy)phenyl)-1-(2-ethoxylphenyl)prop-2-en-1-one

(E)-3-(4-(tert-butoxy)phenyl)-1-(2-ethoxylphenyl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;82%
2-Methoxyacetophenone
579-74-8

2-Methoxyacetophenone

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-3-(4-(tert-butoxy)phenyl)-1-(2-methoxylphenyl)prop-2-en-1-one

(E)-3-(4-(tert-butoxy)phenyl)-1-(2-methoxylphenyl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;81%
4-hydroxy[1]benzopyran-2-one
1076-38-6

4-hydroxy[1]benzopyran-2-one

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

malononitrile
109-77-3

malononitrile

C23H20N2O4

C23H20N2O4

Conditions
ConditionsYield
With piperidine In ethanol for 2h;80%
3,5-dimethoxy-α,α-dimethylbenzylcarbazate
39508-00-4

3,5-dimethoxy-α,α-dimethylbenzylcarbazate

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

C23H32N2O5
1130218-39-1

C23H32N2O5

Conditions
ConditionsYield
Stage #1: 3,5-dimethoxy-α,α-dimethylbenzylcarbazate; p-tert-butoxybenzaldehyde In tetrahydrofuran at 20℃;
Stage #2: With sodium cyanoborohydride; acetic acid In tetrahydrofuran for 24h;
78%
4-Aminoacetophenone
99-92-3

4-Aminoacetophenone

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-1-(4-aminophenyl)-3-(4-(tert-butoxy)phenyl)prop-2-en-1-one

(E)-1-(4-aminophenyl)-3-(4-(tert-butoxy)phenyl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;78%
3,3-dimethyl-butan-2-one
75-97-8

3,3-dimethyl-butan-2-one

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

(E)-1-(4-(tert-butoxy)phenyl)-4,4-dimethylpent-1-en-3-one

(E)-1-(4-(tert-butoxy)phenyl)-4,4-dimethylpent-1-en-3-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃;77%
With potassium hydroxide In methanol; water at 20℃; Cooling with ice;77%
4-Chloro-1,2-phenylenediamine
95-83-0

4-Chloro-1,2-phenylenediamine

p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

2-(4-(tert-butoxy)phenyl)-5-chloro-1H-benzo[d]imidazole

2-(4-(tert-butoxy)phenyl)-5-chloro-1H-benzo[d]imidazole

Conditions
ConditionsYield
In methanol at 20℃; for 0.0166667h;75%
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

cyclopentanone
120-92-3

cyclopentanone

(2E,5E)-2,5-bis(4-tert-butoxybenzylidene)cyclopentanone
1158188-85-2

(2E,5E)-2,5-bis(4-tert-butoxybenzylidene)cyclopentanone

Conditions
ConditionsYield
With sodium methylate In methanol at 20℃;74.5%
p-tert-butoxybenzaldehyde
57699-45-3

p-tert-butoxybenzaldehyde

4,4'-dihydrazinodiphenyl sulfone
14052-65-4

4,4'-dihydrazinodiphenyl sulfone

C34H38N4O4S

C34H38N4O4S

Conditions
ConditionsYield
In 1,4-dioxane at 60℃; for 2h;73%

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