Technology Process of (3aS,10Z,14S,16aS)-14-[(2S)-butan-2-yl]-1-(N,N-dimethyl-L-leucyl-L-isoleucyl)-8-methoxy-13,16-dioxo-1,2,3,3a,12,13,14,15,16,16a-decahydro-9,5-(metheno)pyrrolo[3,2-b][1,5,8]oxadiazacyclopentadecine
There total 15 articles about (3aS,10Z,14S,16aS)-14-[(2S)-butan-2-yl]-1-(N,N-dimethyl-L-leucyl-L-isoleucyl)-8-methoxy-13,16-dioxo-1,2,3,3a,12,13,14,15,16,16a-decahydro-9,5-(metheno)pyrrolo[3,2-b][1,5,8]oxadiazacyclopentadecine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
1-hydroxy-7-aza-benzotriazole; N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
at 0 - 20 ℃;
DOI:10.1002/anie.200602865
- Guidance literature:
-
Multi-step reaction with 10 steps
1: 97 percent / sodium hexamethyldisilazide; hexamethylphosphoramide; NaHCO3 / tetrahydrofuran; H2O / 2.33 h / -78 - 20 °C
2: 100 percent / tetra-n-butylammonium fluoride trihydrate / tetrahydrofuran / 0.83 h / -10 - 20 °C
3: 100 percent / DMSO; oxalyl chloride; triethylamine / CH2Cl2 / 3.17 h / -78 - -10 °C
4: 486 mg / 2-methylprop-2-ene; sodium chlorite; sodium dihydrogen phosphate dihydrate / tetrahydrofuran; 2-methyl-propan-2-ol; H2O / 1 h
5: 75 percent / 1-hydroxybenzotriazole hydrate; N-(3-dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride; 4-methylmorpholine / dimethylformamide / 16 h / 0 - 20 °C
6: 89 percent / copper(I) iodide; cesium carbonate; N,N'-dimethylethylenediamine / tetrahydrofuran / 20 h / 60 °C
7: 80 percent / 2,6-lutidine; trimethylsilyl trifluoromethanesulfonate / CH2Cl2 / 1 h / -10 - 0 °C
8: 1-hydroxy-7-azabenzotriazole; diisopropylamine / dimethylformamide; acetonitrile / 0.67 h / 20 °C
9: diethylamine / acetonitrile / 0.67 h / 20 °C
10: 61 mg / 1-hydroxy-7-azabenzotriazole; ethyldiisopropylamine / dimethylformamide / 0 - 20 °C
With
4-methyl-morpholine; 2,6-dimethylpyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; sodium chlorite; sodium dihydrogenphosphate; copper(l) iodide; 1-hydroxy-7-aza-benzotriazole; oxalyl dichloride; trimethylsilyl trifluoromethanesulfonate; tetrabutyl ammonium fluoride; sodium hexamethyldisilazane; sodium hydrogencarbonate; caesium carbonate; dimethyl sulfoxide; 1-hydroxybenzotriazol-hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; diethylamine; triethylamine; diisopropylamine; N-ethyl-N,N-diisopropylamine; N,N`-dimethylethylenediamine;
In
tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol;
3: Swern oxidation;
DOI:10.1002/anie.200602865
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 100 percent / tetra-n-butylammonium fluoride trihydrate / tetrahydrofuran / 0.83 h / -10 - 20 °C
2: 100 percent / DMSO; oxalyl chloride; triethylamine / CH2Cl2 / 3.17 h / -78 - -10 °C
3: 486 mg / 2-methylprop-2-ene; sodium chlorite; sodium dihydrogen phosphate dihydrate / tetrahydrofuran; 2-methyl-propan-2-ol; H2O / 1 h
4: 75 percent / 1-hydroxybenzotriazole hydrate; N-(3-dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride; 4-methylmorpholine / dimethylformamide / 16 h / 0 - 20 °C
5: 89 percent / copper(I) iodide; cesium carbonate; N,N'-dimethylethylenediamine / tetrahydrofuran / 20 h / 60 °C
6: 80 percent / 2,6-lutidine; trimethylsilyl trifluoromethanesulfonate / CH2Cl2 / 1 h / -10 - 0 °C
7: 1-hydroxy-7-azabenzotriazole; diisopropylamine / dimethylformamide; acetonitrile / 0.67 h / 20 °C
8: diethylamine / acetonitrile / 0.67 h / 20 °C
9: 61 mg / 1-hydroxy-7-azabenzotriazole; ethyldiisopropylamine / dimethylformamide / 0 - 20 °C
With
4-methyl-morpholine; 2,6-dimethylpyridine; sodium chlorite; sodium dihydrogenphosphate; copper(l) iodide; 1-hydroxy-7-aza-benzotriazole; oxalyl dichloride; trimethylsilyl trifluoromethanesulfonate; tetrabutyl ammonium fluoride; caesium carbonate; dimethyl sulfoxide; 1-hydroxybenzotriazol-hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; diethylamine; triethylamine; diisopropylamine; N-ethyl-N,N-diisopropylamine; N,N`-dimethylethylenediamine;
In
tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol;
2: Swern oxidation;
DOI:10.1002/anie.200602865