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 quantiti
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Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Min.Order:1 Kilogram
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Min.Order:1 Kilogram
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inquiryMethylaminoformyl chloride CAS:6452-47-7 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
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Min.Order:1 Gram
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Type:Lab/Research institutions
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Min.Order:1 Kilogram
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Min.Order:0 Metric Ton
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Min.Order:1 Milligram
Negotiable
Type:Trading Company
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Min.Order:1 Metric Ton
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Type:Trading Company
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Min.Order:1 Metric Ton
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Type:Trading Company
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Conditions | Yield |
---|---|
In chloroform | 96.7% |
Conditions | Yield |
---|---|
With Phenyltrichlorosilane at 100 - 150℃; for 1h; | A 77.3% B n/a |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane at 15℃; for 0.5h; | 54.4% |
With hydrogenchloride In tetrachloromethane | |
With hydrogenchloride |
Conditions | Yield |
---|---|
at 250 - 300℃; | |
at 250 - 300℃; |
Conditions | Yield |
---|---|
at 275℃; |
N-methyl-thiocarbamic acid S-methyl ester
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With chlorine In Dimethyldisulphide at -15 - -10℃; for 0.833333h; |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 25℃; for 16h; | 100% |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 25℃; for 16h; Inert atmosphere; | 100% |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; for 1h; | 98% |
methylcarbamoyl chloride
N-methyl-5-(trifluoromethyl)-1 3,4-thiadiazol-2-amine
1-methyl-3-methyl-3-(5-trifluoromethyl-1,3,4-thiadiazol-2-yl)urea
Conditions | Yield |
---|---|
With triethylamine In toluene at 30 - 75℃; for 5h; Temperature; Reagent/catalyst; | 97.5% |
methyl 1H-pyrazole 3-carboxylate
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at -78 - 20℃; for 18h; | 96% |
N-(7-hydroxy-8-methoxy-2-oxo-2H-chromen-3-yl)-3',6-dimethoxy-[1,1'-biphenyl]-3-carboxamide
methylcarbamoyl chloride
3-(3',6-dimethoxy-[1,1'-biphenyl]-3-ylcarboxamido)-8-methoxy-2-oxo-2H-chromen-7-yl methylcarbamate
Conditions | Yield |
---|---|
In pyridine for 12h; | 90% |
4-amino-1-(3-bromophenyl)-1H-pyrazole-3-carboxamide
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 2h; | 89% |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 5h; Inert atmosphere; | 89% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; | 89% |
2-hydroxy-S-allylthiophenol
methylcarbamoyl chloride
2-(allylthio)phenyl-N-methylcarbamate
Conditions | Yield |
---|---|
Stage #1: 2-hydroxy-S-allylthiophenol With potassium tert-butylate In tetrahydrofuran at 0℃; for 0.5h; Stage #2: methylcarbamoyl chloride In tetrahydrofuran at 0 - 20℃; for 24.25h; | 88% |
ethyl 2-amino-4-(3-nitrophenyl)thiophene-3-carboxylate
methylcarbamoyl chloride
Conditions | Yield |
---|---|
In dichloromethane at 0℃; | 87.5% |
methylcarbamoyl chloride
N-methyl-3-(1-benzyl-1H-1,2,3-triazol-4-yl)phenyl carbamate
Conditions | Yield |
---|---|
Stage #1: 3-(1-benzyl-1H‑1,2,3‑triazol-4-yl)phenol With potassium tert-butylate In tetrahydrofuran at 0℃; for 0.5h; Stage #2: methylcarbamoyl chloride In tetrahydrofuran; water | 86% |
Conditions | Yield |
---|---|
In Isopropylbenzene | 85% |
3,5-diethylphenol
methylcarbamoyl chloride
3,5-diethylphenyl-N-methylcarbamate
Conditions | Yield |
---|---|
In o-xylene | 85% |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With pyridine at 20℃; for 16h; | 85% |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane Inert atmosphere; | 85% |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In 1,4-dioxane at 120℃; for 16h; | 84% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; | 84% |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 25℃; for 8h; | 83% |
With triethylamine In dichloromethane at 25℃; for 8h; | 83% |
methylcarbamoyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 3h; | 83% |
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