N,N-DIISOBUTYLETHYLENEDIAMINE synthesis
- Product Name:N,N-DIISOBUTYLETHYLENEDIAMINE
- CAS Number:14156-98-0
- Molecular formula:C10H24N2
- Molecular Weight:172.31
78-84-2
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Yield:-
Reaction Conditions:
with ethylenediamine in water;
Steps:
13 EXAMPLE 13
EXAMPLE 13 Reduction of cyclic amine product--the reaction product of an aldehyde and ethylenediamine, for example of the formula: STR19 The imidazolidine from isobutyraldehyde and ethylenediamine (22.8 g; 0.2 mole) was heated with phosphorous acid (16.4 g; 0.2 mole) at 100°-120° for 3 hours. After cooling water and base were added. Extraction with chloroform and evaporation gave crude amine. Distillation gave 12 g of a mixture of mono and diisobutylethylenediamine, bp 160°-170°. STR20 Glc and nmr indicated the product contained approximately equal amounts of mono and dialkylated ethylenediamine.
References:
US4442286,1984,A
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93990-44-4
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14156-98-0
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110-96-3
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14156-98-0
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110-96-3
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574-98-1
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14156-98-0
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