Propionimidic acid ethyl ester HYDROCHLORIDE

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Products Intro: Product Name:Propionimidic acid ethyl ester HYDROCHLORIDE
CAS:40546-35-8
Purity:99%
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Products Intro: Product Name:Ethyl propionimidate hydrochloride
CAS:40546-35-8
Purity:NLT 98% Remarks:MC553456
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CAS:40546-35-8
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CAS:40546-35-8
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Products Intro: Product Name:Propionimidic acid ethyl ester HYDROCHLORIDE
CAS:40546-35-8
Purity:95% Package:1g;1kg
Propionimidic acid ethyl ester HYDROCHLORIDE Basic information
Product Name:Propionimidic acid ethyl ester HYDROCHLORIDE
Synonyms:Propionimidic acid ethyl ester HYDROCHLORIDE;ethyl propanecarboximidate hydrochloride;ethyl propionimidate hydrochloride*
CAS:40546-35-8
MF:C5H12ClNO
MW:137.61
EINECS:
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Mol File:40546-35-8.mol
Propionimidic acid ethyl ester HYDROCHLORIDE Structure
Propionimidic acid ethyl ester HYDROCHLORIDE Chemical Properties
Safety Information
MSDS Information
Propionimidic acid ethyl ester HYDROCHLORIDE Usage And Synthesis
PreparationTo a 250-ml round-bottomed, three-necked flask equipped with mechan­ical stirrer, dropping funnel, and condenser with a top outlet tube extend­ing into a saturated barium hydroxide solution is added 7.3 gm (0.10 mole) of propionamide. The flask is placed in a water bath at 40-45°C while 10.9 gm (0.10 mole) of ethyl chloroformate is added rapidly from the dropping funnel. The reaction mixture is rapidly stirred and in 15 min the reaction commences with the evolution of C02 as evidenced by precipita­tion in the Ba(OH)2 solution. After the carbon dioxide ceases to be evolved the product is washed with anhydrous ether and dried in a vacuum desiccator over cone, sulfuric acid to afford 8.9 gm (65%), m.p. 92-93°C.
Preparation of Ethyl Propionimidate Hydrochloride-1
The reaction of ethyl chloroformate with N-methyl or N-ethyl alkyla-mides afforded the corresponding N-alkyl imidate hydrochloride, a class of compounds for which no other direct method of synthesis exists. The reaction fails with acetanilide, n-butylacetamide, N-methyl-acetamide, and N-methylcaprylamide. However, thiobenzamide and thio-acetanilide each react with ethyl chloroformate to give ethyl benzimidate hydrochloride and ethyl N-phenylacetaimidate hydrochloride, respectively.
Preparation of Ethyl Propionimidate Hydrochloride-2
Propionimidic acid ethyl ester HYDROCHLORIDE Preparation Products And Raw materials
Preparation Productspropionamidine hydrochloride
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