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pd_meltingpoint:56 °C
Purity:99%
Disclosed are a spirocyclic derivative o...
The present invention relates to compoun...
Novel herbicides are provided. A haloalk...
ethanolamine
2-chloro-propanoic acid, ethyl ester
2-methyl-morpholin-3-one
| Conditions | Yield |
|---|---|
|
ethanolamine;
With
sodium hydride;
In
1,4-dioxane; hexane; mineral oil;
Cooling with ice;
Reflux;
2-chloro-propanoic acid, ethyl ester;
In
1,4-dioxane; hexane; mineral oil;
Cooling with ice;
Reflux;
|
|
|
ethanolamine;
With
sodium hydride;
In
1,4-dioxane; mineral oil;
at 0 - 110 ℃;
for 0.166667h;
2-chloro-propanoic acid, ethyl ester;
In
1,4-dioxane; mineral oil;
at 0 - 110 ℃;
for 1h;
|
6.5 g |
methyl-(S)-2-chloropropionate
ethanolamine
2-methyl-morpholin-3-one
| Conditions | Yield |
|---|---|
|
With
sodium;
In
1,4-dioxane;
for 3h;
Reflux;
|
14.2% |
ethyl 2-hydroxypropionate
Ethyl 2-bromopropionate
ethanolamine
2-chloro-propanoic acid, ethyl ester
2-methyl-4-(2-trifluoromethanesulfonylaminobenzyl)-1,4-oxazinan-3-one
2-methyl-4-[2-(N-ethoxycarbonyl-N-trifluoromethanesulfonyl)aminobenzyl]-1,4-oxazinan-3-one
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