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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

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

Cas:73291-09-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

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

4-CHLOROMETHYLBENZALDEHYDE; >95%DISCONTINUED 10/25/01

Cas:73291-09-5

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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

4-(Chloromethyl)-benzaldehyde

Cas:73291-09-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

CAS No.73291-09-5 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 Sc

CAS No.73291-09-5 4-CHLOROMETHYLBENZALDEHYDE; >95%DISCONTINUED 10/25/01

Cas:73291-09-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

4-CHLOROMETHYLBENZALDEHYDE; >95%DISCONTINUED 10/25/01 CAS:73291-09-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, spec

4-CHLOROMETHYLBENZALDEHYDE; >95%DISCONTINUED 10/25/01 CAS:73291-09-5

Cas:73291-09-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

4-(Chloromethyl)benzaldehyde

Cas:73291-09-5

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

CAS NO.:73291-09-5

Cas:73291-09-5

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

4-(Chloromethyl)benzaldehyde manufacturer

Cas:73291-09-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experie

4-chloromethylbenzaldehyde

Cas:73291-09-5

Min.Order:1 Gram

Negotiable

Type:Other

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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

4-(chloromethyl)benzaldehyde

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Trading Company

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-(Chloromethyl)benzaldehyde cas no. 73291-09-5 98%

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

4-(Chloromethyl)benzaldehyde

Cas:73291-09-5

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Greenutra Resource Inc

4-(Chloromethyl)benzaldehydeAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

4-(Chloromethyl)benzaldehyde

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Trading Company

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

4-Chloromethylbenzaldehyde

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

4-(Chloromethyl)benzaldehyde

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Other

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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

4-Chloromethylbenzaldehyde

Cas:73291-09-5

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

4-(Chloromethyl)benzaldehyde

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Manufacturers

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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-(Chloromethyl)benzaldehyde 25g

Cas:73291-09-5

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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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

4-(Chloromethyl)benzaldehyde

Cas:73291-09-5

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:Pharm intermediate

4-CHLOROMETHYLBENZALDEHYDE

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Trading Company

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Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

4-CHLOROMETHYLBENZALDEHYDE; >95%DISCONTINUED 10/25/01 CAS No.73291-09-5

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Trading Company

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BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:light yellow liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as pr

4-(Chloromethyl)benzaldehyde

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

4-(Chloromethyl)benzaldehyde cas 73291-09-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4-(Chloromethyl)benzaldehyde cas 73291-09-5

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Other

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4-CHLOROMETHYLBENZALDEHYDE; >95%DISCONTINUED 10/25/01

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

73291-09-5

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Scochem Technology Co., Ltd.

High quality suppliers Application:healing drugs

4-chloromethylbenzaldehyde

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

4-CHLOROMETHYLBENZALDEHYDE

Cas:73291-09-5

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-CHLOROMETHYLBENZALDEHYDE; >95%DISCONTINUED 10/25/01

Cas:73291-09-5

Min.Order:0

Negotiable

Type:Trading Company

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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-(Chloromethyl)benzaldehyde

Cas:73291-09-5

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

Amadis Chemical offer CAS#73291-09-5;CAT#A837779

Cas:73291-09-5

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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Synthetic route

4-cyanobenzyl chloride
874-86-2

4-cyanobenzyl chloride

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With diisobutylaluminium hydride In chlorobenzene96%
With hydrogenchloride; diethyl ether; tin(ll) chloride anschl. mit H2O;
With hydrogenchloride; tin(ll) chloride
4-(hydroxymethyl)benzyl chloride
16473-35-1

4-(hydroxymethyl)benzyl chloride

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With pyridinium chlorochromate In dichloromethane at 20℃; for 2h;94%
With pyridinium chlorochromate In dichloromethane at 0℃;90%
With manganese(IV) oxide In dichloromethane at 20℃; for 24h;83%
4-Vinylbenzyl chloride
1592-20-7

4-Vinylbenzyl chloride

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With dihydrogen peroxide In water at 100℃; for 4h;92%
With [bis(acetoxy)iodo]benzene; [(2,2':6',2'-terpyridine)(Cl)RuII(9-oxidophenalenone)] In dichloromethane at 24.84℃; for 16h;
1-(chloromethyl)-4-(methoxymethyl)benzene
52889-83-5

1-(chloromethyl)-4-(methoxymethyl)benzene

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With nitric acid In dichloromethane at 20℃; for 1h;91%
4-Vinylbenzyl chloride
1592-20-7

4-Vinylbenzyl chloride

A

4-chloromethylacetophenone
54589-56-9

4-chloromethylacetophenone

B

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With water; copper(l) chloride In tetrahydrofuran at 20℃; for 48h; Reagent/catalyst; Wacker-Tsuji Olefin Oxidation;A 89%
B n/a
1-bromomethyl-4-chloromethylbenzene
59138-96-4

1-bromomethyl-4-chloromethylbenzene

A

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

B

terephthalaldehyde,
623-27-8

terephthalaldehyde,

Conditions
ConditionsYield
With dipotassium hydrogenphosphate; dimethyl selenoxide In 1,2-dichloro-ethane for 3h;A 77%
B 20%
4-(hydroxylmethyl)benzaldehyde
52010-97-6

4-(hydroxylmethyl)benzaldehyde

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With 1-pyrrolidinecarboxaldehyde; benzoyl chloride In 1,4-dioxane at 20 - 40℃; for 24.25h; Sealed tube;70%
With thionyl chloride; N,N-dimethyl-formamide In toluene at 0 - 20℃; for 16h;62%
With thionyl chloride In dichloromethane at 0 - 10℃; for 3h;45.5%
With 1-pyrrolidinecarboxaldehyde; benzoyl chloride In 1,4-dioxane at 20 - 40℃; for 24.25h;108.3 mg
4-(1',3'-dioxolan-2'-yl)benzyl alcohol
142651-25-0

4-(1',3'-dioxolan-2'-yl)benzyl alcohol

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With hydrogenchloride In water for 24h; Heating / reflux;68.4%
(4-(chloromethyl)phenyl)(pyrrolidin-1-yl)methanone
929972-98-5

(4-(chloromethyl)phenyl)(pyrrolidin-1-yl)methanone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Stage #1: (4-chloromethylphenyl)pyrrolidin-1-ylmethanone With chloromagnesium dimethylaminoborohydride In tetrahydrofuran at 25℃; for 0.5h; Inert atmosphere;
Stage #2: With acetaldehyde; acetic acid In tetrahydrofuran; pentane for 4h; Inert atmosphere;
60%
4-<(triphenylmethoxy)methyl>benzyl chloride
174311-81-0

4-<(triphenylmethoxy)methyl>benzyl chloride

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With toluene-4-sulfonic acid In cyclohexane for 5h; Heating;43%
4-(hydroxymethyl)benzaldehyde dimethyl acetal
183057-64-9

4-(hydroxymethyl)benzaldehyde dimethyl acetal

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With hydrogenchloride; thionyl chloride
2-(4-Chloromethyl-phenyl)-4-methoxymethyl-[1,3]dioxolane

2-(4-Chloromethyl-phenyl)-4-methoxymethyl-[1,3]dioxolane

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With hydrogenchloride In ethanol for 1h; Ambient temperature;
2-azido-1-[4-(chloromethyl)phenyl]ethanol

2-azido-1-[4-(chloromethyl)phenyl]ethanol

A

(R)-2-azido-1-[4-(chloromethyl)phenyl]ethanol

(R)-2-azido-1-[4-(chloromethyl)phenyl]ethanol

B

(S)-2-azido-1-[4-(chloromethyl)phenyl]ethanol

(S)-2-azido-1-[4-(chloromethyl)phenyl]ethanol

C

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With Pd[(-)-sparteine](OAc)2 In toluene for 36h; Heating;
4-Vinylbenzyl chloride
1592-20-7

4-Vinylbenzyl chloride

A

6-(chloromethyl)-4-[4-(chloromethyl)phenyl]-3,4-dihydronaphthalen-1(2H)-one

6-(chloromethyl)-4-[4-(chloromethyl)phenyl]-3,4-dihydronaphthalen-1(2H)-one

B

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
With oxygen In acetonitrile under 760.051 Torr; for 5h; Product distribution; Further Variations:; Reagents; Irradiation;
p-(chloromethyl)benzoic acid
1642-81-5

p-(chloromethyl)benzoic acid

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 87 percent / K2CO3 / acetone
2: 91 percent / DIBAL-H / CH2Cl2 / -78 °C
3: 90 percent / PCC / CH2Cl2 / 0 °C
View Scheme
p-methyloxycarbonylbenzyl chloride
34040-64-7

p-methyloxycarbonylbenzyl chloride

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 91 percent / DIBAL-H / CH2Cl2 / -78 °C
2: 90 percent / PCC / CH2Cl2 / 0 °C
View Scheme
Multi-step reaction with 2 steps
1: 98 percent / BH3*THF / tetrahydrofuran / 2 h / 20 °C
2: 83 percent / MnO2 / CH2Cl2 / 24 h / 20 °C
View Scheme
4-methyloxymethylhydroxymethylhydroxymethylcyclohexane
62172-89-8

4-methyloxymethylhydroxymethylhydroxymethylcyclohexane

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 89 percent / SOCl2 / CH2Cl2
2: 91 percent / HNO3 / CH2Cl2 / 1 h / 20 °C
View Scheme
p-methoxymethylbenzoic acid methyl ester
1719-82-0

p-methoxymethylbenzoic acid methyl ester

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 94 percent / LiAlH4 / diethyl ether
2: 89 percent / SOCl2 / CH2Cl2
3: 91 percent / HNO3 / CH2Cl2 / 1 h / 20 °C
View Scheme
4-(Methoxymethyl)benzoic acid
67003-50-3

4-(Methoxymethyl)benzoic acid

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 87 percent / SOCl2 / 4 h / -30 - 20 °C
2: 94 percent / LiAlH4 / diethyl ether
3: 89 percent / SOCl2 / CH2Cl2
4: 91 percent / HNO3 / CH2Cl2 / 1 h / 20 °C
View Scheme
1,1-dimethylethyl 4-(methoxymethyl)benzoate
538316-01-7

1,1-dimethylethyl 4-(methoxymethyl)benzoate

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 91 percent / HNO3 / CH2Cl2 / 1 h / 20 °C
2: 87 percent / SOCl2 / 4 h / -30 - 20 °C
3: 94 percent / LiAlH4 / diethyl ether
4: 89 percent / SOCl2 / CH2Cl2
5: 91 percent / HNO3 / CH2Cl2 / 1 h / 20 °C
View Scheme
[4-(4-Methoxymethyl-[1,3]dioxolan-2-yl)-phenyl]-methanol
182185-47-3

[4-(4-Methoxymethyl-[1,3]dioxolan-2-yl)-phenyl]-methanol

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: PPh3, CCl4 / 3 h / Heating
2: 2 M aq. HCl / ethanol / 1 h / Ambient temperature
View Scheme
4-(4-Methoxymethyl-[1,3]dioxolan-2-yl)-benzoic acid methyl ester
182185-45-1

4-(4-Methoxymethyl-[1,3]dioxolan-2-yl)-benzoic acid methyl ester

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: LiAlH4 / tetrahydrofuran / 16 h / 70 °C
2: PPh3, CCl4 / 3 h / Heating
3: 2 M aq. HCl / ethanol / 1 h / Ambient temperature
View Scheme
methyl 4-formylbenzoate
1571-08-0

methyl 4-formylbenzoate

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: Bu4NBr / 72 h / 80 °C
2: LiAlH4 / tetrahydrofuran / 16 h / 70 °C
3: PPh3, CCl4 / 3 h / Heating
4: 2 M aq. HCl / ethanol / 1 h / Ambient temperature
View Scheme
Multi-step reaction with 3 steps
1: NH4Cl / methanol
2: LiAlH4
3: HCl, SOCl2
View Scheme
p-xylylene glycol
589-29-7

p-xylylene glycol

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 75 percent / SOCl2 / CHCl3 / 1 h / 0 °C
2: 70 percent / aq. HCl / toluene; heptane / 2 h / Heating
3: 43 percent / TsOH*H2O / cyclohexane / 5 h / Heating
View Scheme
Multi-step reaction with 3 steps
1: 75 percent / SOCl2 / CHCl3 / 1 h / 0 °C
2: 73 percent / DMAP, i-Pr2NEt / N,N-dimethyl-acetamide / 24 h / 40 °C
3: 43 percent / TsOH*H2O / cyclohexane / 5 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: 1.) SOCl2 / 1.) CH2Cl2, <10 deg C, 2 h; room temperature, 4 h, 2.) cyclohexane, 15-18 deg C, 3 h
2: 43 percent / TsOH*H2O / cyclohexane / 5 h / Heating
View Scheme
methyl 4-(dimethoxymethyl)benzoate
42228-16-0

methyl 4-(dimethoxymethyl)benzoate

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: LiAlH4
2: HCl, SOCl2
View Scheme
terephthalaldehyde mono(diethylacetal)
81172-89-6

terephthalaldehyde mono(diethylacetal)

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: potassium hydroxide / methanol / 0.08 h
1.2: 16 h / 0 - 20 °C
2.1: hydrogenchloride / 1,4-dioxane; water / 21 h / 20 °C
3.1: 1-pyrrolidinecarboxaldehyde; benzoyl chloride / 1,4-dioxane / 24.25 h / 20 - 40 °C
View Scheme
4-(hydroxymethyl)benzaldehyde diethyl acetal
125734-44-3

4-(hydroxymethyl)benzaldehyde diethyl acetal

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydrogenchloride / 1,4-dioxane; water / 21 h / 20 °C
2: 1-pyrrolidinecarboxaldehyde; benzoyl chloride / 1,4-dioxane / 24.25 h / 20 - 40 °C
View Scheme
terephthalaldehyde,
623-27-8

terephthalaldehyde,

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium tetrahydroborate / ethanol; tetrahydrofuran / 2 h / 0 °C
2: thionyl chloride; N,N-dimethyl-formamide / toluene / 16 h / 0 - 20 °C
View Scheme
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

1-(tert-butyldimethylsilyloxy)-1-tert-butoxyethylene
74786-02-0

1-(tert-butyldimethylsilyloxy)-1-tert-butoxyethylene

tert-butyl 3-(tert-butyldimethylsilyl)oxy-3-(4-chloromethylphenyl)propionate
839718-27-3

tert-butyl 3-(tert-butyldimethylsilyl)oxy-3-(4-chloromethylphenyl)propionate

Conditions
ConditionsYield
With di-n-butylbis(trifluoromethanesulfonyloxy)stannane In dichloromethane at -78℃; for 4h; Mukaiyama aldol reaction;100%
With di-n-butylbis(trifluoromethanesulfonyloxy)stannane In dichloromethane at -78℃; for 2h;100%
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

4-(chloromethyl)benzaldehyde oxime
99848-46-1

4-(chloromethyl)benzaldehyde oxime

Conditions
ConditionsYield
With hydroxylamine In ethanol at 50℃; for 5h;99%
With hydroxylamine hydrochloride In ethanol at 50℃; for 3h;98%
With hydroxylamine hydrochloride In ethanol at 50℃; for 3h;97%
With hydroxylamine hydrochloride In ethanol at 50℃; for 3h;8.1 g
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

(1E)-4-(chloromethyl)benzaldehyde oxime
1349734-81-1

(1E)-4-(chloromethyl)benzaldehyde oxime

Conditions
ConditionsYield
With hydroxylamine hydrochloride In ethanol at 50℃; for 3h;98%
methanol
67-56-1

methanol

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

3,5-dichloro-2,2,2-trifluoroacetophenone
130336-16-2

3,5-dichloro-2,2,2-trifluoroacetophenone

C17H13Cl2F3O3

C17H13Cl2F3O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;95%
methanol
67-56-1

methanol

2,2,2-trifluoro-1-(thiophen-2-yl)ethan-1-one
651-70-7

2,2,2-trifluoro-1-(thiophen-2-yl)ethan-1-one

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C15H13F3O3S

C15H13F3O3S

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;94%
methanol
67-56-1

methanol

2-chloro-2,2-difluoroacetophenone
384-67-8

2-chloro-2,2-difluoroacetophenone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C17H15ClF2O3

C17H15ClF2O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;94%
2-mercapto-5-nitropyridine
2127-09-5

2-mercapto-5-nitropyridine

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

4-((5-nitropyridine-2-yl)thiomethyl)benzaldehyde
866249-13-0

4-((5-nitropyridine-2-yl)thiomethyl)benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In acetone93.3%
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

(1S,4S)-2,5-Diaza-bicyclo[2.2.1]heptane-2-carboxylic acid tert-butyl ester
113451-59-5

(1S,4S)-2,5-Diaza-bicyclo[2.2.1]heptane-2-carboxylic acid tert-butyl ester

tert-butyl (1S,4S)-5-(4-formylbenzyl)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate

tert-butyl (1S,4S)-5-(4-formylbenzyl)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 50℃;93.1%
methanol
67-56-1

methanol

4'-bromo-2,2,2-trifluoroacetophenone
16184-89-7

4'-bromo-2,2,2-trifluoroacetophenone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C17H14BrF3O3

C17H14BrF3O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;93%
trimethyl phosphonoacetate
5927-18-4

trimethyl phosphonoacetate

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

(E)-methyl 3-[4-(chloromethyl)phenyl]acrylate
731846-75-6

(E)-methyl 3-[4-(chloromethyl)phenyl]acrylate

Conditions
ConditionsYield
With sodium methylate In methanol91%
methanol
67-56-1

methanol

4'-methoxy-2,2,2-trifluoroacetophenone
711-38-6

4'-methoxy-2,2,2-trifluoroacetophenone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C18H17F3O4

C18H17F3O4

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;91%
methanol
67-56-1

methanol

1,1,1-trifluoroacetophenone
434-45-7

1,1,1-trifluoroacetophenone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C17H15F3O3

C17H15F3O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃; for 12h; Reagent/catalyst; Solvent;91%
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

tert-butylamine
75-64-9

tert-butylamine

tert-Butyl-{4-[(E)-tert-butylimino-methyl]-benzyl}-amine
116451-13-9

tert-Butyl-{4-[(E)-tert-butylimino-methyl]-benzyl}-amine

Conditions
ConditionsYield
With 4 A molecular sieve for 24h; Ambient temperature;88%
methanol
67-56-1

methanol

4'-chloro-2,2,2-trifluoroacetophenone
321-37-9

4'-chloro-2,2,2-trifluoroacetophenone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C17H14ClF3O3

C17H14ClF3O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;88%
methanol
67-56-1

methanol

2,2,2-trifluoro-1-(p-tolyl)ethanone
394-59-2

2,2,2-trifluoro-1-(p-tolyl)ethanone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C18H17F3O3

C18H17F3O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;88%
methanol
67-56-1

methanol

1-phenylperfluorobutan-1-one
559-91-1

1-phenylperfluorobutan-1-one

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C19H15F7O3

C19H15F7O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;87%
1,1,1-trifluoroacetophenone
434-45-7

1,1,1-trifluoroacetophenone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

1-butyn-4-ol
927-74-2

1-butyn-4-ol

C20H17F3O3

C20H17F3O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;87%
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

acrylonitrile
107-13-1

acrylonitrile

4-(4-(chloromethyl)phenyl)-4-oxobutanenitrile

4-(4-(chloromethyl)phenyl)-4-oxobutanenitrile

Conditions
ConditionsYield
With Cu doped graphitic carbon nitride In water at 20℃; for 9h; Sealed tube; Irradiation; Green chemistry;87%
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

4-hydrazinyl-7-nitrobenzo[2,1,3-d]oxadiazole

4-hydrazinyl-7-nitrobenzo[2,1,3-d]oxadiazole

(E)-4-(2-(4-(chloromethyl)benzylidene)hydrazinyl)-7-nitrobenzo[c][1,2,5]oxadiazole

(E)-4-(2-(4-(chloromethyl)benzylidene)hydrazinyl)-7-nitrobenzo[c][1,2,5]oxadiazole

Conditions
ConditionsYield
With acetic acid In ethanol for 4h; Reflux;85%
methanol
67-56-1

methanol

1-(3-chlorophenyl)-2,2,2-trifluoroethanone
321-31-3

1-(3-chlorophenyl)-2,2,2-trifluoroethanone

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C17H14ClF3O3

C17H14ClF3O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;85%
1,1,1-trifluoroacetophenone
434-45-7

1,1,1-trifluoroacetophenone

cyclopropanol
16545-68-9

cyclopropanol

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C19H17F3O3

C19H17F3O3

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;85%
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

N-tertiary butyl hydroxyl amine acetate

N-tertiary butyl hydroxyl amine acetate

C12H16ClNO
1261086-13-8

C12H16ClNO

Conditions
ConditionsYield
With sodium hydrogencarbonate; sodium sulfate In dichloromethane84%
4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

vinyl magnesium bromide
1826-67-1

vinyl magnesium bromide

1-(4-chloromethylphenyl)prop-2-en-1-ol
860030-76-8

1-(4-chloromethylphenyl)prop-2-en-1-ol

Conditions
ConditionsYield
In tetrahydrofuran at -15℃; for 0.5h;83%
methanol
67-56-1

methanol

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

1-(benzofuran-2-yl)-2,2,2-trifluoroethan-1-one
75277-96-2

1-(benzofuran-2-yl)-2,2,2-trifluoroethan-1-one

C19H15F3O4

C19H15F3O4

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;83%
methanol
67-56-1

methanol

4-chloromethylbenzaldehyde
73291-09-5

4-chloromethylbenzaldehyde

C12H13F3O3

C12H13F3O3

C21H23F3O5

C21H23F3O5

Conditions
ConditionsYield
With 2-mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazolium chloride; caesium carbonate In tetrahydrofuran at 20℃;83%

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