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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

Chloromethyl chlorosulfate Manufacturer/High quality/Best price/In stock

Cas:49715-04-0

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 Chloromethyl Chlorosulfate supplier in China

Cas:49715-04-0

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Chloromethyl chlorosulfate CAS 49715-04-0 with high quality Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives

Chloromethyl chlorosulfate CAS 49715-04-0 with high quality

Cas:49715-04-0

Min.Order:10 Kilogram

FOB Price: $10.0

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 Chloromethyl chlorosulphate

Cas:49715-04-0

Min.Order:1

Negotiable

Type:Other

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Kilogram

FOB Price: $1.0

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

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:chloromethyl chlorosulphate CAS:49715-04-0 Grade:For chemical industry, scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vul

Chloromethyl chlorosulfate Manufacturer/High quality/Best price/In stock

Cas:49715-04-0

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Henan Tianfu Chemical Co., Ltd.

Chloromethyl chlorosulfate Basic information Product Name: Chloromethyl chlorosulfate Synonyms: CHLOROMETHYL CHLOROSULFATE;chloromethyl chlorosulphate;CHLOROMETHYL

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

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

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Pharmaceutical Grade CAS 49715-04-0 with competitive price

Cas:49715-04-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Powder Storage:Store in sealed containers at cool & d

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

Chlorosulfuricacid, chloromethyl ester 49715-04-0

Cas:49715-04-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Chloromethyl chlorosulfate CAS:49715-04-0 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 organi

Chloromethyl chlorosulfate CAS:49715-04-0

Cas:49715-04-0

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

Chlorosulfuricacid, chloromethyl ester

Cas:49715-04-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Chlorosulfuricacid, chloromethyl ester/ LIDE PHARMA- Factory supply / Best price

Cas:49715-04-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

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

Chlorosulfuricacid, chloromethyl ester

Cas:49715-04-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

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

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

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

CHLOROMETHYL CHLOROSULFATE

Cas:49715-04-0

Min.Order:1 Gram

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

Chloromethyl chlorosulphate

Cas:49715-04-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

Chloromethyl chlorosulfate/High quality/Best price

Cas:49715-04-0

Min.Order:1 Gram

FOB Price: $1.0

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 Chloromethyl Chlorosulfate

Cas:49715-04-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Clear colourless to yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:For medicine ,

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Chloromethyl chlorosulfate Chemical Properties Boiling point 45-50 °C/10 mmHg density 1.631 g/mL at 25 °C refractive index n 20/D 1.448 Fp 176 °F storage temp. Store at 2-8C form Liquid color Clear colorless t

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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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

CAS No.49715-04-0 Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

Hangzhou Fandachem Co.,Ltd, a China-based chemical company, specialize in exporting Chloromethyl chlorosulfate(Chloromethylchlorosulfate;Chloro(chlorosulfonyloxy)methane),CAS49715-04-0, Please contact us by email freely. We are leading export

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

CAS No.49715-04-0 Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

CAS No.49715-04-0 Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Chloromethyl chlorosulfate

Cas:49715-04-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

dichloromethane
75-09-2

dichloromethane

A

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

B

[(chlorosulfonyl)oxy]methyl sulfurochloridate
92975-18-3

[(chlorosulfonyl)oxy]methyl sulfurochloridate

Conditions
ConditionsYield
With sulfuric acid; boron tribromide at 20 - 30℃; for 4h; Temperature;A 85%
B 12%
dichloromethane
75-09-2

dichloromethane

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
With Trimethyl borate; sulfur trioxide at 20℃; for 0.166667h;33%
With chlorosulfonic acid at 60 - 130℃;
formaldehyd
50-00-0

formaldehyd

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
Stage #1: formaldehyd With chlorosulfonic acid at 20 - 80℃;
Stage #2: With thionyl chloride at 60℃; Product distribution / selectivity;
30%
With chlorosulfonic acid at 70℃; und Destillation unter ca.13 mm Druck;
chlorobromomethane
74-97-5

chlorobromomethane

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
With chlorosulfonic acid for 3h; Heating;30%
With chlorosulfonic acid for 3h; Heating;30%
formaldehyd
50-00-0

formaldehyd

A

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

B

[1,3,2]dioxathietane-2,2-dioxide
56639-44-2

[1,3,2]dioxathietane-2,2-dioxide

Conditions
ConditionsYield
With chlorosulfonic acid
bis(2-chloromethyl)ether
542-88-1

bis(2-chloromethyl)ether

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
With chlorosulfonic acid at 70℃;
With sulfur trioxide durch Destillation das hergestellten Gemisch unter 28 mm Druck;
bischloromethyl sulfate
73455-05-7

bischloromethyl sulfate

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
With chlorosulfonic acid at 70 - 80℃;
bischloromethyl sulfate
73455-05-7

bischloromethyl sulfate

A

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

B

[1,3,2]dioxathietane-2,2-dioxide
56639-44-2

[1,3,2]dioxathietane-2,2-dioxide

Conditions
ConditionsYield
With chlorosulfonic acid at 70 - 80℃;
[1,3,5,7,2,6]tetroxadithiocane 2,2,6,6-tetraoxide
20757-83-9

[1,3,5,7,2,6]tetroxadithiocane 2,2,6,6-tetraoxide

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
With chlorosulfonic acid bei der Destillation unter 12 mm Druck;
carbonochloridic acid, chloromethyl ester
22128-62-7

carbonochloridic acid, chloromethyl ester

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
With chlorosulfonic acid at 100℃;
chlorosulfonic acid
7790-94-5

chlorosulfonic acid

carbonochloridic acid, chloromethyl ester
22128-62-7

carbonochloridic acid, chloromethyl ester

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
zuletzt unter Erwaermen auf dem Wasserbad;
chlorosulfonic acid
7790-94-5

chlorosulfonic acid

bis(2-chloromethyl)ether
542-88-1

bis(2-chloromethyl)ether

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
at 70℃; und nachfolgenden Destillieren unter 14 mm Druck;
chlorosulfonic acid
7790-94-5

chlorosulfonic acid

[1,3,2]dioxathietane-2,2-dioxide
56639-44-2

[1,3,2]dioxathietane-2,2-dioxide

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
under 12 Torr;
chlorosulfonic acid
7790-94-5

chlorosulfonic acid

dichloromethane
75-09-2

dichloromethane

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
at 60 - 130℃;
bischloromethyl sulfate
73455-05-7

bischloromethyl sulfate

chlorosulfonic acid (9 mol)

chlorosulfonic acid (9 mol)

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
at 70 - 80℃;
chlorosulfonic acid
7790-94-5

chlorosulfonic acid

bis(2-chloromethyl)ether
542-88-1

bis(2-chloromethyl)ether

A

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

B

bischloromethyl sulfate
73455-05-7

bischloromethyl sulfate

Conditions
ConditionsYield
at 70℃; beim Ausgiessen des erhaltenen Reaktionsprodukts auf Eis und folgender Vakuumdestillation;
bis(2-chloromethyl)ether
542-88-1

bis(2-chloromethyl)ether

sulfur trioxide
7446-11-9

sulfur trioxide

A

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

B

bischloromethyl sulfate
73455-05-7

bischloromethyl sulfate

Conditions
ConditionsYield
under 28 Torr; bei der Destillation;
bischloromethyl sulfate
73455-05-7

bischloromethyl sulfate

chlorosulfonic acid (1.4 mol)

chlorosulfonic acid (1.4 mol)

A

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

B

[1,3,5,7,2,6]tetroxadithiocane 2,2,6,6-tetraoxide
20757-83-9

[1,3,5,7,2,6]tetroxadithiocane 2,2,6,6-tetraoxide

Conditions
ConditionsYield
at 70 - 80℃;
Chloroiodomethane
593-71-5

Chloroiodomethane

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Conditions
ConditionsYield
With chlorosulfonic acid; thionyl chloride; sodium hydroxide In dichloromethane; water at 20 - 35℃; for 7.5h; Inert atmosphere;
Chloroiodomethane
593-71-5

Chloroiodomethane

A

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

B

bischloromethyl sulfate
73455-05-7

bischloromethyl sulfate

Conditions
ConditionsYield
With chlorosulfonic acid In dichloromethane at 0 - 21℃; for 18h; Temperature; Solvent; Reagent/catalyst; Inert atmosphere;
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

t-Boc-L-valine
13734-41-3

t-Boc-L-valine

N-tert-butyloxycarbonyl-L-valine chloromethyl ester
40224-39-3

N-tert-butyloxycarbonyl-L-valine chloromethyl ester

Conditions
ConditionsYield
Stage #1: t-Boc-L-valine With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0℃; for 0.166667h;
Stage #2: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 0 - 20℃; for 19.3333h;
100%
With tetra(n-butyl)ammonium hydrogensulfate; sodium carbonate In dichloromethane; water at 0 - 20℃; for 19.33h;100%
Stage #1: t-Boc-L-valine With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; for 0.0833333h;
Stage #2: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 0 - 20℃; for 2h;
99%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

N-(tert-butoxycarbonyl)-(R)-thiazolidine-4-carboxylic acid
51077-16-8

N-(tert-butoxycarbonyl)-(R)-thiazolidine-4-carboxylic acid

(R)-Thiazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 4-chloromethyl ester

(R)-Thiazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 4-chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;100%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

butyric acid
107-92-6

butyric acid

chloromethyl n-butyrate
33657-49-7

chloromethyl n-butyrate

Conditions
ConditionsYield
With tetrabutylammomium bromide; sodium hydrogencarbonate In dichloromethane; water at 20℃; for 16h;100%
With tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate In dichloromethane; water at 20℃; for 4h; Inert atmosphere;58%
With sodium hydrogencarbonate; tetra(n-butyl)ammonium hydrogen sulfate In dichloromethane; water41%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0℃; for 1h;31%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

fenofibric acid
42017-89-0

fenofibric acid

chloromethyl 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoate
1094101-30-0

chloromethyl 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoate

Conditions
ConditionsYield
Stage #1: fenofibric acid With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In water at 20℃; for 0.25h;
Stage #2: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 20℃; Cooling with ice;
100%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

N-tert-butoxycarbonyl-L-leucine
13139-15-6

N-tert-butoxycarbonyl-L-leucine

(S)-chloromethyl 2-((tert-butoxycarbonyl)amino)-4-methylvalerate
70579-73-6

(S)-chloromethyl 2-((tert-butoxycarbonyl)amino)-4-methylvalerate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;99%
Stage #1: N-tert-butoxycarbonyl-L-leucine With sodium hydrogencarbonate In water for 0.166667h;
Stage #2: With tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water for 0.166667h;
Stage #3: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 20℃; for 15h; Cooling with ice;
98.4%
Stage #1: N-tert-butoxycarbonyl-L-leucine With sodium hydrogencarbonate In water for 0.166667h;
Stage #2: With tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water for 0.166667h;
Stage #3: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 20℃; for 15h; Cooling with ice;
98.4%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

N-tert-butoxycarbonyl-L-phenylalanine
13734-34-4

N-tert-butoxycarbonyl-L-phenylalanine

L-tert-butyl 1-(chloromethoxycarbonyl)-2-phenylethylcarbamate
34573-39-2

L-tert-butyl 1-(chloromethoxycarbonyl)-2-phenylethylcarbamate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0 - 20℃;99%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;83%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃;
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

C24H46O8
1421487-17-3

C24H46O8

Conditions
ConditionsYield
Stage #1: C24H46O8 With tetra(n-butyl)ammonium hydrogensulfate; sodium carbonate In water at 20℃; for 0.333333h; Reflux; Inert atmosphere;
Stage #2: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 0 - 20℃; for 19h;
99%
With tetra(n-butyl)ammonium hydrogensulfate; sodium carbonate In dichloromethane; water at 0 - 20℃; for 19h;2.19 g
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

(S)-2-Benzyloxycarbonylamino-3-methyl-pentanoic acid chloromethyl ester

(S)-2-Benzyloxycarbonylamino-3-methyl-pentanoic acid chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;98%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

(S)-2-tert-Butoxycarbonylamino-malonic acid mono-tert-butyl ester

(S)-2-tert-Butoxycarbonylamino-malonic acid mono-tert-butyl ester

(S)-2-tert-Butoxycarbonylamino-malonic acid tert-butyl ester chloromethyl ester

(S)-2-tert-Butoxycarbonylamino-malonic acid tert-butyl ester chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;98%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

Boc-D-Phe-OH
18942-49-9

Boc-D-Phe-OH

D-tert-butyl 1-(chloromethoxycarbonyl)-2-phenylethylcarbamate
1051916-41-6

D-tert-butyl 1-(chloromethoxycarbonyl)-2-phenylethylcarbamate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0 - 20℃;97%
1-(tert-butoxycarbonyl)-L-proline
15761-39-4

1-(tert-butoxycarbonyl)-L-proline

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

(S)-tert-butyl chloromethyl pyrrolidine-1,2-dicarboxylate
34614-72-7

(S)-tert-butyl chloromethyl pyrrolidine-1,2-dicarboxylate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;96%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

N-Cbz-L-Phe
1161-13-3

N-Cbz-L-Phe

(S)-2-Benzyloxycarbonylamino-3-phenyl-propionic acid chloromethyl ester

(S)-2-Benzyloxycarbonylamino-3-phenyl-propionic acid chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;96%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid
84358-13-4

N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid

1-tert-butyl 4-(chloromethyl)piperidine-1,4-dicarboxylate
150109-49-2

1-tert-butyl 4-(chloromethyl)piperidine-1,4-dicarboxylate

Conditions
ConditionsYield
Stage #1: N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0℃; for 0.166667h;
Stage #2: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 0 - 20℃;
96%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;92%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; for 5h;86%
With sodium hydrogencarbonate; tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water at 20℃; for 0.5h;
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; for 5h;
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

1-<(tert-butyloxy)carbonylamino>cyclopropane-1-carboxylic acid
88950-64-5

1-<(tert-butyloxy)carbonylamino>cyclopropane-1-carboxylic acid

1-[[(1,1-dimethylethoxy)carbonyl]amino]cyclopropanecarboxylic acid chloromethyl ester
1581704-70-2

1-[[(1,1-dimethylethoxy)carbonyl]amino]cyclopropanecarboxylic acid chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice;96%
With tetra(n-butyl)ammonium hydrogensulfate; sodium carbonate In dichloromethane; water at 0 - 20℃;73.3%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

L-N-Boc-Ala
15761-38-3

L-N-Boc-Ala

N-[(1,1-dimethylethoxy)carbonyl]-L-alanine chloromethyl ester
150109-42-5

N-[(1,1-dimethylethoxy)carbonyl]-L-alanine chloromethyl ester

Conditions
ConditionsYield
Stage #1: L-N-Boc-Ala With sodium hydrogencarbonate In water for 0.5h;
Stage #2: With tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water for 0.333333h;
Stage #3: chlorosulfuric acid chloromethyl ester In dichloromethane; water for 15h;
95.5%
Stage #1: L-N-Boc-Ala With sodium hydrogencarbonate In water for 0.5h;
Stage #2: With tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water for 0.333333h;
Stage #3: chlorosulfuric acid chloromethyl ester In dichloromethane; water for 15h;
95.5%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;94%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

potassium di-tert-butylphosphate
33494-80-3

potassium di-tert-butylphosphate

di-tert-butyl chloromethyl phosphate
229625-50-7

di-tert-butyl chloromethyl phosphate

Conditions
ConditionsYield
Stage #1: potassium di-tert-butylphosphate With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0℃; for 0.166667h;
Stage #2: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 20℃; for 20h;
95.3%
With potassium hydrogenphosphate trihydrate; tert-butyl methyl ether; tetra(n-butyl)ammonium hydrogensulfate In water at 0 - 20℃; for 2.41667h;94%
With potassium hydrogenphosphate trihydrate; tetra(n-butyl)ammonium hydrogensulfate In tert-butyl methyl ether; water at 0 - 30℃; for 2.41667h;94%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

(S)-2,5-bis((tert-butoxycarbonyl)amino)pentanoic acid
57133-29-6

(S)-2,5-bis((tert-butoxycarbonyl)amino)pentanoic acid

(S)-2,5-Bis-tert-butoxycarbonylamino-pentanoic acid chloromethyl ester

(S)-2,5-Bis-tert-butoxycarbonylamino-pentanoic acid chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;95%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

[2-(2,6-dichloroanilino)phenyl]acetic acid
15307-86-5

[2-(2,6-dichloroanilino)phenyl]acetic acid

chloromethyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate

chloromethyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; for 1h;95%
With Bu4HSO4 In dichloromethane; water at 20℃; for 1h;
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

(3R,4R,5S)-4-acetamido-5-[(tert-butoxycarbonyl)-amino]-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid
764639-63-6

(3R,4R,5S)-4-acetamido-5-[(tert-butoxycarbonyl)-amino]-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid

C20H33ClN2O6

C20H33ClN2O6

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; for 3h;95%
Stage #1: (3R,4R,5S)-4-acetamido-5-[(tert-butoxycarbonyl)-amino]-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water for 0.5h;
Stage #2: chlorosulfuric acid chloromethyl ester In dichloromethane; water at 20℃; for 5h;
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

4-((bis(benzyloxy)phosphoryl)oxy)-3-methoxybenzoic acid

4-((bis(benzyloxy)phosphoryl)oxy)-3-methoxybenzoic acid

chloromethyl 4-((bis (benzyloxy)phosphoryl)oxy)-3-methoxy benzoate

chloromethyl 4-((bis (benzyloxy)phosphoryl)oxy)-3-methoxy benzoate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0 - 20℃; for 16h;95%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

ibuprofen
15687-27-1

ibuprofen

chloromethyl 2-(4-isobutylphenyl)propanoate
135922-50-8

chloromethyl 2-(4-isobutylphenyl)propanoate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium carbonate In dichloromethane; water at 30℃; for 0.5h;94%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane at 25℃; for 1h;50%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

(S)-2-phenylbutanoic acid
4593-90-2, 772-15-6

(S)-2-phenylbutanoic acid

(S)-chloromethyl 3-phenylbutanoate
909785-77-9

(S)-chloromethyl 3-phenylbutanoate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃;94%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

N-tert-butyloxycarbonyl-L-tert-leucine
62965-35-9

N-tert-butyloxycarbonyl-L-tert-leucine

N-[(1,1-dimethylethoxy)carbonyl]-L-tert-leucine chloromethyl ester

N-[(1,1-dimethylethoxy)carbonyl]-L-tert-leucine chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice;94%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

3-(tert-Butoxycarbonyl)amino-2,2-dimethylpropanoic Acid
180181-02-6

3-(tert-Butoxycarbonyl)amino-2,2-dimethylpropanoic Acid

3-[[(1,1-dimethylethoxy)carbonyl]amino]-2,2-dimethylpropanoic acid chloromethyl ester

3-[[(1,1-dimethylethoxy)carbonyl]amino]-2,2-dimethylpropanoic acid chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice;94%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

2-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]-3-methylbutanoic acid

2-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]-3-methylbutanoic acid

2-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]-3-methylbutanoic acid chloromethyl ester

2-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]-3-methylbutanoic acid chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane at 20℃; Cooling with ice;94%
BOC-glycine
4530-20-5

BOC-glycine

chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

N-[(1,1-dimethylethoxy)carbonyl]glycine chloromethyl ester
34573-36-9

N-[(1,1-dimethylethoxy)carbonyl]glycine chloromethyl ester

Conditions
ConditionsYield
Stage #1: BOC-glycine With sodium hydrogencarbonate In water for 0.5h;
Stage #2: With tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water for 0.333333h;
Stage #3: chlorosulfuric acid chloromethyl ester In dichloromethane; water for 15h;
93.7%
Stage #1: BOC-glycine With sodium hydrogencarbonate In water for 0.5h;
Stage #2: With tetra(n-butyl)ammonium hydrogensulfate In dichloromethane for 0.333333h;
Stage #3: chlorosulfuric acid chloromethyl ester In dichloromethane for 15h;
93.8%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;87%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

N-(tert-butoxycarbonyl)sarcosine
13734-36-6

N-(tert-butoxycarbonyl)sarcosine

chloromethyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate

chloromethyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature;93%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

1-(tert-butoxycarbonylamino)cyclopentanecarboxylic acid
35264-09-6

1-(tert-butoxycarbonylamino)cyclopentanecarboxylic acid

1-[[(1,1-dimethylethoxy)carbonyl]amino]cyclopentane carboxylic acid chloromethyl ester

1-[[(1,1-dimethylethoxy)carbonyl]amino]cyclopentane carboxylic acid chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice;93%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

1-(<<(tert-butoxy)carbonyl>amino>methyl)cyclopentane-1-carboxylic acid
204514-22-7

1-(<<(tert-butoxy)carbonyl>amino>methyl)cyclopentane-1-carboxylic acid

1-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]cyclopentane carboxylic acid chloromethyl ester

1-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]cyclopentane carboxylic acid chloromethyl ester

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice;93%
chlorosulfuric acid chloromethyl ester
49715-04-0

chlorosulfuric acid chloromethyl ester

(E)-3-t-butoxycarbonyl-2-butenoic acid
45022-27-3, 120515-28-8, 135355-96-3

(E)-3-t-butoxycarbonyl-2-butenoic acid

tert-butyl chloromethyl (2E)-but-2-enedioate

tert-butyl chloromethyl (2E)-but-2-enedioate

Conditions
ConditionsYield
Stage #1: (E)-3-t-butoxycarbonyl-2-butenoic acid With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0℃; for 0.166667h;
Stage #2: chlorosulfuric acid chloromethyl ester In dichloromethane; water for 16h;
93%

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