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inquiryName: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
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inquiryChloromethyl chlorosulfate Basic information Product Name: Chloromethyl chlorosulfate Synonyms: CHLOROMETHYL CHLOROSULFATE;chloromethyl chlorosulphate;CHLOROMETHYL
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inquiryChloromethyl 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
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dichloromethane
A
chlorosulfuric acid chloromethyl ester
B
[(chlorosulfonyl)oxy]methyl sulfurochloridate
Conditions | Yield |
---|---|
With sulfuric acid; boron tribromide at 20 - 30℃; for 4h; Temperature; | A 85% B 12% |
dichloromethane
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With Trimethyl borate; sulfur trioxide at 20℃; for 0.166667h; | 33% |
With chlorosulfonic acid at 60 - 130℃; |
formaldehyd
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
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
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With chlorosulfonic acid for 3h; Heating; | 30% |
With chlorosulfonic acid for 3h; Heating; | 30% |
formaldehyd
A
chlorosulfuric acid chloromethyl ester
B
[1,3,2]dioxathietane-2,2-dioxide
Conditions | Yield |
---|---|
With chlorosulfonic acid |
bis(2-chloromethyl)ether
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With chlorosulfonic acid at 70℃; | |
With sulfur trioxide durch Destillation das hergestellten Gemisch unter 28 mm Druck; |
bischloromethyl sulfate
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With chlorosulfonic acid at 70 - 80℃; |
bischloromethyl sulfate
A
chlorosulfuric acid chloromethyl ester
B
[1,3,2]dioxathietane-2,2-dioxide
Conditions | Yield |
---|---|
With chlorosulfonic acid at 70 - 80℃; |
[1,3,5,7,2,6]tetroxadithiocane 2,2,6,6-tetraoxide
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With chlorosulfonic acid bei der Destillation unter 12 mm Druck; |
carbonochloridic acid, chloromethyl ester
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With chlorosulfonic acid at 100℃; |
chlorosulfonic acid
carbonochloridic acid, chloromethyl ester
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
zuletzt unter Erwaermen auf dem Wasserbad; |
chlorosulfonic acid
bis(2-chloromethyl)ether
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
at 70℃; und nachfolgenden Destillieren unter 14 mm Druck; |
chlorosulfonic acid
[1,3,2]dioxathietane-2,2-dioxide
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
under 12 Torr; |
chlorosulfonic acid
dichloromethane
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
at 60 - 130℃; |
bischloromethyl sulfate
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
at 70 - 80℃; |
chlorosulfonic acid
bis(2-chloromethyl)ether
A
chlorosulfuric acid chloromethyl ester
B
bischloromethyl sulfate
Conditions | Yield |
---|---|
at 70℃; beim Ausgiessen des erhaltenen Reaktionsprodukts auf Eis und folgender Vakuumdestillation; |
bis(2-chloromethyl)ether
sulfur trioxide
A
chlorosulfuric acid chloromethyl ester
B
bischloromethyl sulfate
Conditions | Yield |
---|---|
under 28 Torr; bei der Destillation; |
bischloromethyl sulfate
A
chlorosulfuric acid chloromethyl ester
B
[1,3,5,7,2,6]tetroxadithiocane 2,2,6,6-tetraoxide
Conditions | Yield |
---|---|
at 70 - 80℃; |
Chloroiodomethane
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With chlorosulfonic acid; thionyl chloride; sodium hydroxide In dichloromethane; water at 20 - 35℃; for 7.5h; Inert atmosphere; |
Chloroiodomethane
A
chlorosulfuric acid chloromethyl ester
B
bischloromethyl sulfate
Conditions | Yield |
---|---|
With chlorosulfonic acid In dichloromethane at 0 - 21℃; for 18h; Temperature; Solvent; Reagent/catalyst; Inert atmosphere; |
chlorosulfuric acid chloromethyl ester
t-Boc-L-valine
N-tert-butyloxycarbonyl-L-valine chloromethyl ester
Conditions | Yield |
---|---|
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
N-(tert-butoxycarbonyl)-(R)-thiazolidine-4-carboxylic acid
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature; | 100% |
chlorosulfuric acid chloromethyl ester
butyric acid
chloromethyl n-butyrate
Conditions | Yield |
---|---|
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; water | 41% |
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0℃; for 1h; | 31% |
chlorosulfuric acid chloromethyl ester
fenofibric acid
chloromethyl 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoate
Conditions | Yield |
---|---|
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
N-tert-butoxycarbonyl-L-leucine
(S)-chloromethyl 2-((tert-butoxycarbonyl)amino)-4-methylvalerate
Conditions | Yield |
---|---|
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
N-tert-butoxycarbonyl-L-phenylalanine
L-tert-butyl 1-(chloromethoxycarbonyl)-2-phenylethylcarbamate
Conditions | Yield |
---|---|
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℃; |
Conditions | Yield |
---|---|
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
N-benzyloxycarbonyl-L-isoleucine
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature; | 98% |
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature; | 98% |
chlorosulfuric acid chloromethyl ester
Boc-D-Phe-OH
D-tert-butyl 1-(chloromethoxycarbonyl)-2-phenylethylcarbamate
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0 - 20℃; | 97% |
1-(tert-butoxycarbonyl)-L-proline
chlorosulfuric acid chloromethyl ester
(S)-tert-butyl chloromethyl pyrrolidine-1,2-dicarboxylate
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature; | 96% |
chlorosulfuric acid chloromethyl ester
N-Cbz-L-Phe
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature; | 96% |
chlorosulfuric acid chloromethyl ester
N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid
1-tert-butyl 4-(chloromethyl)piperidine-1,4-dicarboxylate
Conditions | Yield |
---|---|
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
1-<(tert-butyloxy)carbonylamino>cyclopropane-1-carboxylic acid
1-[[(1,1-dimethylethoxy)carbonyl]amino]cyclopropanecarboxylic acid chloromethyl ester
Conditions | Yield |
---|---|
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
L-N-Boc-Ala
N-[(1,1-dimethylethoxy)carbonyl]-L-alanine chloromethyl ester
Conditions | Yield |
---|---|
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
potassium di-tert-butylphosphate
di-tert-butyl chloromethyl phosphate
Conditions | Yield |
---|---|
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
(S)-2,5-bis((tert-butoxycarbonyl)amino)pentanoic acid
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature; | 95% |
chlorosulfuric acid chloromethyl ester
[2-(2,6-dichloroanilino)phenyl]acetic acid
Conditions | Yield |
---|---|
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
(3R,4R,5S)-4-acetamido-5-[(tert-butoxycarbonyl)-amino]-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid
Conditions | Yield |
---|---|
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
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 0 - 20℃; for 16h; | 95% |
chlorosulfuric acid chloromethyl ester
ibuprofen
chloromethyl 2-(4-isobutylphenyl)propanoate
Conditions | Yield |
---|---|
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
(S)-2-phenylbutanoic acid
(S)-chloromethyl 3-phenylbutanoate
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; | 94% |
chlorosulfuric acid chloromethyl ester
N-tert-butyloxycarbonyl-L-tert-leucine
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice; | 94% |
chlorosulfuric acid chloromethyl ester
3-(tert-Butoxycarbonyl)amino-2,2-dimethylpropanoic Acid
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice; | 94% |
chlorosulfuric acid chloromethyl ester
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane at 20℃; Cooling with ice; | 94% |
BOC-glycine
chlorosulfuric acid chloromethyl ester
N-[(1,1-dimethylethoxy)carbonyl]glycine chloromethyl ester
Conditions | Yield |
---|---|
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
N-(tert-butoxycarbonyl)sarcosine
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water Ambient temperature; | 93% |
chlorosulfuric acid chloromethyl ester
1-(tert-butoxycarbonylamino)cyclopentanecarboxylic acid
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice; | 93% |
chlorosulfuric acid chloromethyl ester
1-(<<(tert-butoxy)carbonyl>amino>methyl)cyclopentane-1-carboxylic acid
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice; | 93% |
chlorosulfuric acid chloromethyl ester
(E)-3-t-butoxycarbonyl-2-butenoic acid
Conditions | Yield |
---|---|
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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