2-CHLORO-N-METHYLACETOACETAMIDE synthesis
- Product Name:2-CHLORO-N-METHYLACETOACETAMIDE
- CAS Number:4116-10-3
- Molecular formula:C5H8ClNO2
- Molecular Weight:149.58
Yield:4116-10-3 83.6%
Reaction Conditions:
in dichloromethane;
Steps:
10 Production of 2-chloroacetoacetic acid monomethyl amide:
EXAMPLE 10 Production of 2-chloroacetoacetic acid monomethyl amide: Analogously to Example 2 and 3, 2-chloroacetoacetic acid chloride (produced from 0.6 mole of diketene in 400 ml of methylene chloride) and 37.3 g of methyl amine (1.2 mole) were reacted and 75.1 g of a purified product (which equals a 83.6 percent yield, related to diketene) was obtained through recrystallization from water.
References:
US4801750,1989,A
20306-75-6
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4116-10-3
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