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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

1-(1-ISOCYANATO-1-METHYLETHYL)-3-(1-METHYLETHENYL)BENZENE Manufacturer/High quality/Best price/In stock

Cas:2094-99-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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

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

α,α-Dimethyl 3-isopropenylbenzyl isocyanate

Cas:2094-99-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE CAS 2094-99-7

Cas:2094-99-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 2094-99-7 with best quality

Cas:2094-99-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

1-(1-ISOCYANATO-1-METHYLETHYL)-3-(1-METHYLETHENYL)BENZENE

Cas:2094-99-7

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

1-(1-ISOCYANATO-1-METHYLETHYL)-3-(1-METHYLETHENYL)BENZENE

Cas:2094-99-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

1-(1-ISOCYANATO-1-METHYLETHYL)-3-(1-METHYLETHENYL)BENZENE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

1-(1-ISOCYANATO-1-METHYLETHYL)-3-(1-METHYLETHENYL)BENZENE

Cas:2094-99-7

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

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene

Cas:2094-99-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best Offer3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene

Cas:2094-99-7

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene

Cas:2094-99-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene

Cas:2094-99-7

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene

Cas:2094-99-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

1-(1-ISOCYANATO-1-METHYLETHYL)-3-(1-METHYLETHENYL)BENZENE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

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

m-Tetramethylxylene isocyanate

Cas:2094-99-7

Min.Order:0

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

3-Isopropenyl-alpha,alpha-diMethylbenzyl Isocyanate

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Trading Company

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

3-Isopropenyl-α,α-diMethylbenzyl isocyanate

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene Application:1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Other

inquiry

DB BIOTECH CO., LTD

best seller Application:API

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

1-(1-ISOCYANATO-1-METHYLETHYL)-3-(1-METHYLETHENYL)BENZENE cas 2094-99-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

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

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzeneAppearance:white powder Storage:Shading, sealed, dry place. Package:aluminous bag Application:API Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport t

1-(2-isocyanatopropan-2-yl)-3-(prop-1-en-2-yl)benzene

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Trading Company

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

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

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

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

Cas:2094-99-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

isocyanic acid
75-13-8

isocyanic acid

1,3-bis(1-methylethenyl)-benzene
3748-13-8

1,3-bis(1-methylethenyl)-benzene

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

Conditions
ConditionsYield
With monoammonium para-toluenesulfonate In toluene
stannous octoate

stannous octoate

4-methoxy-phenol
150-76-5

4-methoxy-phenol

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C19H30N2O

C19H30N2O

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 12h; Equilibrium constant;
Multi-step reaction with 3 steps
1: chloroform-d1 / 360 h / 20 °C
2: chloroform-d1 / 360 h / 20 °C
3: chloroform-d1 / 16 h / 37 °C
View Scheme
C18H28N2O

C18H28N2O

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: chloroform-d1 / 360 h / 20 °C
2: chloroform-d1 / 16 h / 37 °C
View Scheme
C18H28N2O

C18H28N2O

n-butyl isocyanide
111-36-4

n-butyl isocyanide

A

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

B

C11H24N2O

C11H24N2O

Conditions
ConditionsYield
In chloroform-d1 at 37℃; for 16h;
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-amino-4-hydroxy-2-(2'-hydroxyethoxy)-anthraquinone
17869-07-7

1-amino-4-hydroxy-2-(2'-hydroxyethoxy)-anthraquinone

C29H28N2O6

C29H28N2O6

Conditions
ConditionsYield
dibutyltin dilaurate In toluene at 90℃; for 2h; Heating / reflux;100%
2,7,9,14-tetraoxo-3,6,10,13-tetraoxa-1(1),8(1,4),15(1)-tribenzena-pentadecaphane-14,154-dicarboxylic acid bis-(2-hydroxy-ethyl ester)
16033-73-1

2,7,9,14-tetraoxo-3,6,10,13-tetraoxa-1(1),8(1,4),15(1)-tribenzena-pentadecaphane-14,154-dicarboxylic acid bis-(2-hydroxy-ethyl ester)

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C58H60N2O16
1356927-82-6

C58H60N2O16

Conditions
ConditionsYield
With dibutyltin dilaurate In tetrahydrofuran at 80℃; for 5h; Inert atmosphere;100%
Bis(2-Hydroxyethyl)terephthalat
959-26-2

Bis(2-Hydroxyethyl)terephthalat

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C38H44N2O8
1356927-80-4

C38H44N2O8

Conditions
ConditionsYield
With dibutyltin dilaurate In tetrahydrofuran at 80℃; for 5h; Inert atmosphere;100%
bis(2-hydroxy ethyl terephthaloyl) ethylene
2144-69-6

bis(2-hydroxy ethyl terephthaloyl) ethylene

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C48H52N2O12
1356927-81-5

C48H52N2O12

Conditions
ConditionsYield
With dibutyltin dilaurate In tetrahydrofuran at 80℃; for 5h; Inert atmosphere;100%
N,N,N-trimethyl-N-(2-hydroxyethyl)ammonium bis(trifluoromethanesulfonyl)imide
827027-25-8

N,N,N-trimethyl-N-(2-hydroxyethyl)ammonium bis(trifluoromethanesulfonyl)imide

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyltrimethylammonium bis(trifluoromethanesulfonyl)imide

2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyltrimethylammonium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 60℃; for 3h;98.37%
methanol
67-56-1

methanol

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

m-isopropenyl-α,α-dimethylbenzyl carbamic acid methyl ester
90826-32-7

m-isopropenyl-α,α-dimethylbenzyl carbamic acid methyl ester

Conditions
ConditionsYield
With dibutyltin dilaurate at 40 - 60℃; for 4h;98%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-amino-4-hydroxy-2-[2'-[4'-(2'-hydroxyethoxy)phenoxy]ethoxy]anthraquinone
17728-11-9

1-amino-4-hydroxy-2-[2'-[4'-(2'-hydroxyethoxy)phenoxy]ethoxy]anthraquinone

C37H36N2O8

C37H36N2O8

Conditions
ConditionsYield
Stage #1: 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene; 1-amino-4-hydroxy-2-[2'-[4'-(2'-hydroxyethoxy)phenoxy]ethoxy]anthraquinone; dibutyltin dilaurate In toluene at 60 - 95℃; for 3.5h; Heating / reflux;
Stage #2: Heating / reflux;
97.5%
5-hydroxyethyl-4-methylthiazole
137-00-8

5-hydroxyethyl-4-methylthiazole

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C19H24N2O2S
644985-59-1

C19H24N2O2S

Conditions
ConditionsYield
dibutyltin dilaurate In toluene at 80℃; for 4.16667h;97%
pentaethylene glycol
2615-15-8

pentaethylene glycol

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C38H56N2O9

C38H56N2O9

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In tetrahydrofuran at 50℃;97%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-(12-hydroxydodecyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(12-hydroxydodecyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(12-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]dodecyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(12-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]dodecyl)pyridinium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In acetonitrile at 60℃; for 5h;95.73%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-Amino-2-methyl-propan-2-ol
2854-16-2

1-Amino-2-methyl-propan-2-ol

1-(2-hydroxy-2-methyl-propyl)-3-<1-(3-isopropenyl-phenyl)-1-methyl-ethyl>-urea

1-(2-hydroxy-2-methyl-propyl)-3-<1-(3-isopropenyl-phenyl)-1-methyl-ethyl>-urea

Conditions
ConditionsYield
In ethyl acetate at 0 - 22℃; for 24h;95%
2-(2-benzothiazolylthio)ethanol
4665-63-8

2-(2-benzothiazolylthio)ethanol

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C22H24N2O2S2
644985-60-4

C22H24N2O2S2

Conditions
ConditionsYield
dibutyltin dilaurate In toluene at 80℃; for 4.16667h;95%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

(R)-quinuclidin-3-ol
25333-42-0

(R)-quinuclidin-3-ol

(R)-quinuclidin-3-yl 2-(3-(prop-1-en-2-yl)phenyl)propan-2-ylcarbamate
1401089-70-0

(R)-quinuclidin-3-yl 2-(3-(prop-1-en-2-yl)phenyl)propan-2-ylcarbamate

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 0.75h;95%
N-Methyldiethanolamine
105-59-9

N-Methyldiethanolamine

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C31H43N3O4

C31H43N3O4

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In tetrahydrofuran at 40℃;95%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-(6-hydroxyhexyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(6-hydroxyhexyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(6-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]hexyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(6-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]hexyl)pyridinium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In acetonitrile at 60℃; for 5h;94.45%
isocyanic acid
75-13-8

isocyanic acid

1,3-bis(1-methylethenyl)-benzene
3748-13-8

1,3-bis(1-methylethenyl)-benzene

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

Conditions
ConditionsYield
With monoammonium para-toluenesulfonate In toluene
stannous octoate

stannous octoate

4-methoxy-phenol
150-76-5

4-methoxy-phenol

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C19H30N2O

C19H30N2O

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 12h; Equilibrium constant;
Multi-step reaction with 3 steps
1: chloroform-d1 / 360 h / 20 °C
2: chloroform-d1 / 360 h / 20 °C
3: chloroform-d1 / 16 h / 37 °C
View Scheme
C18H28N2O

C18H28N2O

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: chloroform-d1 / 360 h / 20 °C
2: chloroform-d1 / 16 h / 37 °C
View Scheme
C18H28N2O

C18H28N2O

n-butyl isocyanide
111-36-4

n-butyl isocyanide

A

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

B

C11H24N2O

C11H24N2O

Conditions
ConditionsYield
In chloroform-d1 at 37℃; for 16h;
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-amino-4-hydroxy-2-(2'-hydroxyethoxy)-anthraquinone
17869-07-7

1-amino-4-hydroxy-2-(2'-hydroxyethoxy)-anthraquinone

C29H28N2O6

C29H28N2O6

Conditions
ConditionsYield
dibutyltin dilaurate In toluene at 90℃; for 2h; Heating / reflux;100%
2,7,9,14-tetraoxo-3,6,10,13-tetraoxa-1(1),8(1,4),15(1)-tribenzena-pentadecaphane-14,154-dicarboxylic acid bis-(2-hydroxy-ethyl ester)
16033-73-1

2,7,9,14-tetraoxo-3,6,10,13-tetraoxa-1(1),8(1,4),15(1)-tribenzena-pentadecaphane-14,154-dicarboxylic acid bis-(2-hydroxy-ethyl ester)

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C58H60N2O16
1356927-82-6

C58H60N2O16

Conditions
ConditionsYield
With dibutyltin dilaurate In tetrahydrofuran at 80℃; for 5h; Inert atmosphere;100%
Bis(2-Hydroxyethyl)terephthalat
959-26-2

Bis(2-Hydroxyethyl)terephthalat

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C38H44N2O8
1356927-80-4

C38H44N2O8

Conditions
ConditionsYield
With dibutyltin dilaurate In tetrahydrofuran at 80℃; for 5h; Inert atmosphere;100%
bis(2-hydroxy ethyl terephthaloyl) ethylene
2144-69-6

bis(2-hydroxy ethyl terephthaloyl) ethylene

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C48H52N2O12
1356927-81-5

C48H52N2O12

Conditions
ConditionsYield
With dibutyltin dilaurate In tetrahydrofuran at 80℃; for 5h; Inert atmosphere;100%
2-hydroxy-N,N,N-trimethylethan-1-aminium bis((trifluoromethyl)sulfonyl)azanide
827027-25-8

2-hydroxy-N,N,N-trimethylethan-1-aminium bis((trifluoromethyl)sulfonyl)azanide

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyltrimethylammonium bis(trifluoromethanesulfonyl)imide

2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyltrimethylammonium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 60℃; for 3h;98.37%
methanol
67-56-1

methanol

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

m-isopropenyl-α,α-dimethylbenzyl carbamic acid methyl ester
90826-32-7

m-isopropenyl-α,α-dimethylbenzyl carbamic acid methyl ester

Conditions
ConditionsYield
With dibutyltin dilaurate at 40 - 60℃; for 4h;98%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-amino-4-hydroxy-2-[2'-[4'-(2'-hydroxyethoxy)phenoxy]ethoxy]anthraquinone
17728-11-9

1-amino-4-hydroxy-2-[2'-[4'-(2'-hydroxyethoxy)phenoxy]ethoxy]anthraquinone

C37H36N2O8

C37H36N2O8

Conditions
ConditionsYield
Stage #1: 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene; 1-amino-4-hydroxy-2-[2'-[4'-(2'-hydroxyethoxy)phenoxy]ethoxy]anthraquinone; dibutyltin dilaurate In toluene at 60 - 95℃; for 3.5h; Heating / reflux;
Stage #2: Heating / reflux;
97.5%
5-hydroxyethyl-4-methylthiazole
137-00-8

5-hydroxyethyl-4-methylthiazole

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C19H24N2O2S
644985-59-1

C19H24N2O2S

Conditions
ConditionsYield
dibutyltin dilaurate In toluene at 80℃; for 4.16667h;97%
pentaethylene glycol
2615-15-8

pentaethylene glycol

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C38H56N2O9

C38H56N2O9

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In tetrahydrofuran at 50℃;97%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-(12-hydroxydodecyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(12-hydroxydodecyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(12-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]dodecyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(12-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]dodecyl)pyridinium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In acetonitrile at 60℃; for 5h;95.73%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-Amino-2-methyl-propan-2-ol
2854-16-2

1-Amino-2-methyl-propan-2-ol

1-(2-hydroxy-2-methyl-propyl)-3-<1-(3-isopropenyl-phenyl)-1-methyl-ethyl>-urea

1-(2-hydroxy-2-methyl-propyl)-3-<1-(3-isopropenyl-phenyl)-1-methyl-ethyl>-urea

Conditions
ConditionsYield
In ethyl acetate at 0 - 22℃; for 24h;95%
2-(2-benzothiazolylthio)ethanol
4665-63-8

2-(2-benzothiazolylthio)ethanol

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C22H24N2O2S2
644985-60-4

C22H24N2O2S2

Conditions
ConditionsYield
dibutyltin dilaurate In toluene at 80℃; for 4.16667h;95%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

(R)-quinuclidin-3-ol
25333-42-0

(R)-quinuclidin-3-ol

(R)-quinuclidin-3-yl 2-(3-(prop-1-en-2-yl)phenyl)propan-2-ylcarbamate
1401089-70-0

(R)-quinuclidin-3-yl 2-(3-(prop-1-en-2-yl)phenyl)propan-2-ylcarbamate

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 0.75h;95%
N-Methyldiethanolamine
105-59-9

N-Methyldiethanolamine

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C31H43N3O4

C31H43N3O4

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In tetrahydrofuran at 40℃;95%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-(6-hydroxyhexyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(6-hydroxyhexyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(6-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]hexyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(6-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]hexyl)pyridinium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In acetonitrile at 60℃; for 5h;94.45%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-(10-hydroxydecyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(10-hydroxydecyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(10-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]decyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(10-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]decyl)pyridinium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In acetonitrile at 60℃; for 3h;94.4%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

octakis(dimethylsiloxy)octasilsesquioxane

octakis(dimethylsiloxy)octasilsesquioxane

octakis(m-isopropenyl-α,α'-dimethylbenzyl isocyanatodimethylsiloxy)octasilsesquioxane

octakis(m-isopropenyl-α,α'-dimethylbenzyl isocyanatodimethylsiloxy)octasilsesquioxane

Conditions
ConditionsYield
platinum divinyltetramethyldisiloxane In tetrahydrofuran for 48h; Heating;94%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

2,2'-[1,2-ethanediylbis(oxy)]bisethanol
112-27-6

2,2'-[1,2-ethanediylbis(oxy)]bisethanol

C32H44N2O6

C32H44N2O6

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In tetrahydrofuran at 45℃;93%
C19H19N5O3

C19H19N5O3

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

C32H34N6O4

C32H34N6O4

Conditions
ConditionsYield
dibutyltin dilaurate In toluene at 90 - 100℃; for 1.25h;92%
1-(2-hydroxyethyl)pyridinium bis(trifluoromethanesulfonyl)azanide
752260-02-9

1-(2-hydroxyethyl)pyridinium bis(trifluoromethanesulfonyl)azanide

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-(2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyl)pyridinium bis(trifluoromethanesulfonyl)imide

1-(2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyl)pyridinium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In acetonitrile at 60℃; for 5h;92%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-(2-hydroxyethyl)-3-methylimidazolium bis((trifluoromethane)sulfonyl)amide

1-(2-hydroxyethyl)-3-methylimidazolium bis((trifluoromethane)sulfonyl)amide

1-(2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyl)-3-methylimidazolium bis(trifluoromethanesulfonyl)imide

1-(2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyl)-3-methylimidazolium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
With dibutyltin(II) dilaurate In acetonitrile at 60℃; for 5h;91.45%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

2-hydroxyethanethiol
60-24-2

2-hydroxyethanethiol

A

C15H21NO2S
1353004-58-6

C15H21NO2S

B

C15H21NO2S
1353004-59-7

C15H21NO2S

Conditions
ConditionsYield
With triethylamine In toluene at 50 - 78℃; for 3h; Inert atmosphere;A 91%
B 9%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

trans-4-aminocyclohexanol hydrochloride
50910-54-8

trans-4-aminocyclohexanol hydrochloride

trans-1-(4-hydroxy-cycIohexyl)-3-[1-(3-isopropenyl)-1-methyl-ethyl]-urea
1114507-88-8

trans-1-(4-hydroxy-cycIohexyl)-3-[1-(3-isopropenyl)-1-methyl-ethyl]-urea

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 0 - 20℃;89%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

4-chloro-m-anisidine
13726-14-2

4-chloro-m-anisidine

1-(4-chloro-3-methoxyphenyl)-3-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)urea
1397293-07-0

1-(4-chloro-3-methoxyphenyl)-3-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)urea

Conditions
ConditionsYield
In dichloromethane at 0℃; Inert atmosphere;89%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

choline chloride
67-48-1

choline chloride

2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyltrimethylammonium chloride

2-[N-(m-isopropenyl-α,α-dimethylbenzyl)carbamoyloxy]ethyltrimethylammonium chloride

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 60℃; for 3h;87.6%
4-tert-Butylaniline
769-92-6

4-tert-Butylaniline

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

1-(4-(tert-butyl)phenyl)-3-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)urea
1397293-05-8

1-(4-(tert-butyl)phenyl)-3-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)urea

Conditions
ConditionsYield
In dichloromethane at 0℃; Inert atmosphere;87%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

N-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)formamide

N-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)formamide

Conditions
ConditionsYield
With zirconocene dichloride; lithium tri-t-butoxyaluminum hydride In tetrahydrofuran; 2-methyltetrahydrofuran at 0 - 20℃; for 1h; Inert atmosphere; chemoselective reaction;87%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

benzylamine
100-46-9

benzylamine

1-(3-isopropenyl-α,α-dimethylbenzyl)-3-(benzyl)urea

1-(3-isopropenyl-α,α-dimethylbenzyl)-3-(benzyl)urea

Conditions
ConditionsYield
In tetrahydrofuran at 20℃;85%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

4-methoxy-aniline
104-94-9

4-methoxy-aniline

1-(4-methoxyphenyl)-3-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)urea
330946-27-5

1-(4-methoxyphenyl)-3-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)urea

Conditions
ConditionsYield
In dichloromethane at 0℃; Inert atmosphere;85%
1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene
2094-99-7

1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene

3-chloro-aniline
108-42-9

3-chloro-aniline

1-(3-chlorophenyl)-3-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)urea
433702-35-3

1-(3-chlorophenyl)-3-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)urea

Conditions
ConditionsYield
In dichloromethane at 0℃; Inert atmosphere;83%

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