Your Location:Home >Products >Intermediates >880468-89-3

pd_meltingpoint:63-64 °C
Purity:99%
The invention provides a novel methylati...
An improved synthesis of Lacosamide 1 wi...
The present invention relates to an impr...
The invention is mainly discloses a synt...
tert-butyl-N-[(1R)-2-(benzylamino)-1-(hydroxymethyl)-2-oxo-ethyl]carbamate
methyl p-toluene sulfonate
tert-butyl [(2R)-1-(benzylamino)-3-methoxy-1-oxopropan-2-yl]carbamate
| Conditions | Yield |
|---|---|
|
With
tetrabutylammomium bromide; potassium hydroxide;
In
toluene;
at -1 - 2 ℃;
Solvent;
Reagent/catalyst;
Temperature;
|
80% |
|
With
tetrabutylammomium bromide; potassium hydroxide;
In
water; toluene;
at 20 ℃;
for 3h;
Reagent/catalyst;
|
60.97g |
|
With
tetrabutylammomium bromide; sodium hydroxide;
In
water;
at 20 ℃;
for 3h;
|
38.5 g |
|
With
tetrabutylammomium bromide; sodium hydroxide;
In
water; toluene;
at 20 ℃;
for 3h;
|
38.5 g |
tert-butyl-N-[(1R)-2-(benzylamino)-1-(hydroxymethyl)-2-oxo-ethyl]carbamate
trimethoxonium tetrafluoroborate
tert-butyl [(2R)-1-(benzylamino)-3-methoxy-1-oxopropan-2-yl]carbamate
| Conditions | Yield |
|---|---|
|
With
N,N,N',N'-tetramethyl-1,8-diaminonaphthalene;
In
dichloromethane;
at 20 ℃;
for 16h;
Inert atmosphere;
Green chemistry;
|
81% |
benzylamine
(R)-2-((tert-butoxycarbonyl)amino)-3-methoxypropionic acid
tert-butyl-N-[(1R)-2-(benzylamino)-1-(hydroxymethyl)-2-oxo-ethyl]carbamate
dimethyl sulfate
lacosamide
(R)-2-amino-N-benzyl-3-methoxypropionamide hydrochloride
(R)-2-amino-N-benzyl-3-methoxypropanamide
CAS:195875-84-4
CAS:2023788-19-2
CAS:220060-08-2
CAS:138229-59-1