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1-ethylhexahydro-2H-azepin-2-one
A
N-acetylcaprolactam
B
1-ethylhexahydro-2H-azepin-2,7-dione
Conditions | Yield |
---|---|
With ruthenium(IV) oxide; sodium periodate In ethyl acetate for 73h; Ambient temperature; | A 40% B 53% |
Conditions | Yield |
---|---|
With silver(I) acetate In dichloromethane at 20℃; for 18h; | 35% |
Conditions | Yield |
---|---|
mit ueberschuessigem Acetanhydrid; | |
With sodium hydroxide In water at 105 - 111℃; for 1h; |
Conditions | Yield |
---|---|
With sodium periodate; ruthenium tetroxide In tetrachloromethane; water for 24h; Ambient temperature; Yield given; |
1-azacycloheptane-2-thione
mercury(II) diacetate
A
caprolactam
B
N-acetylcaprolactam
Conditions | Yield |
---|---|
In dichloromethane for 3h; Ambient temperature; | A 41 % Spectr. B 59 % Spectr. |
1-azacycloheptane-2-thione
silver(I) acetate
A
caprolactam
B
N-acetylcaprolactam
Conditions | Yield |
---|---|
In diethyl ether for 3h; Product distribution; Ambient temperature; other solvent; | A 14 % Spectr. B 86 % Spectr. |
Conditions | Yield |
---|---|
dicobalt octacarbonyl In 1,2-dimethoxyethane at 100℃; under 51714.8 Torr; for 48h; | 99 % Chromat. |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); dihydrogen peroxide; nitric acid In N,N-dimethyl acetamide; water at 40℃; for 1h; Green chemistry; | 81 %Chromat. |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Lawessons reagent / toluene / 18 h / 20 °C 2: silver(I) acetate / dichloromethane / 18 h / 20 °C View Scheme |
N-acetylcaprolactam
trimethylsilyl trifluoromethanesulfonate
1-Acetyl-2,3,4,5-tetrahydro-7-(trimethylsiloxy)-1H-azepin
Conditions | Yield |
---|---|
With triethylamine In diethyl ether for 2h; Ambient temperature; | 56% |
N-acetylcaprolactam
Conditions | Yield |
---|---|
With Et3N*4HF In acetonitrile at -45℃; Fluorination; Electrochemical reaction; | 30% |
With triethylamine tris(hydrogen fluoride) In acetonitrile for 8h; electrolysis; | 7% |
Conditions | Yield |
---|---|
With water; sulfuric acid at 100℃; Product distribution; different time of hydrolysis, other catalysts; | |
With acetic acid | |
at 55 - 60℃; for 1h; Yield given; |
Conditions | Yield |
---|---|
With water In N,N-dimethyl-formamide at 100℃; Product distribution; different time of hydrolysis, other solvents; |
N-acetylcaprolactam
A
caprolactam
B
6-(acetylamino)hexanoic acid
C
6-aminohexanoic acid
Conditions | Yield |
---|---|
With water at 100℃; Product distribution; different time of hydrolysis; |
Conditions | Yield |
---|---|
at 333.3℃; Rate constant; Thermodynamic data; var. temp., Ea; |
N-acetylcaprolactam
Conditions | Yield |
---|---|
With hydrogenchloride; samarium diiodide 1.) THF, 20 dewg C, 1 h, 2.) THF; Multistep reaction; |
Conditions | Yield |
---|---|
With dihydrogen peroxide In water | |
With Sodium borate; dihydrogen peroxide In water for 0.0833333 - 1h; pH=7.89 - 8.13; Conversion of starting material; | |
With dihydrogen peroxide In water for 0.0833333 - 1h; pH=6.08 - 6.44; Conversion of starting material; |
Conditions | Yield |
---|---|
With sodium stearate; sodium at 160℃; |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In water Product distribution / selectivity; |
N-acetylcaprolactam
formaldehyd
Benzyl-isopropyl-amin
3-(N-benzylisopropyl)aminopropionyleaprolactam
Conditions | Yield |
---|---|
In 1,4-dioxane at 130℃; for 2h; |
N-acetylcaprolactam
formaldehyd
i-propyl(2-(hydroxy)ethyl)amine
3-(N-hydroxyethylisopropyl)aminopropionylcaprolactam
Conditions | Yield |
---|---|
In 1,4-dioxane at 130℃; for 2h; |
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