Technology Process of (2S,4R)-2-Amino-5,5,5-trifluoro-4-phenylsulfanylmethyl-pentanenitrile
There total 9 articles about (2S,4R)-2-Amino-5,5,5-trifluoro-4-phenylsulfanylmethyl-pentanenitrile which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 88 percent / H2 / 5percent Pd-C / methanol
2: toluene / 6 h / Heating
3: Et3N / CH2Cl2 / 0 °C
4: NaH / tetrahydrofuran / Ambient temperature
5: c-HCl / acetic acid / 13 h / Heating
6: AcCl
7: DIBAL-H / diethyl ether / 0 °C
8: DMSO, ClCOCOCl, Et3N / CH2Cl2
9: NH4Cl, NH4OH / ethanol
With
hydrogenchloride; ammonium hydroxide; oxalyl dichloride; hydrogen; sodium hydride; diisobutylaluminium hydride; ammonium chloride; dimethyl sulfoxide; triethylamine; acetyl chloride;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; acetic acid; toluene;
DOI:10.1016/S0040-4039(00)85148-5
- Guidance literature:
-
Multi-step reaction with 8 steps
1: toluene / 6 h / Heating
2: Et3N / CH2Cl2 / 0 °C
3: NaH / tetrahydrofuran / Ambient temperature
4: c-HCl / acetic acid / 13 h / Heating
5: AcCl
6: DIBAL-H / diethyl ether / 0 °C
7: DMSO, ClCOCOCl, Et3N / CH2Cl2
8: NH4Cl, NH4OH / ethanol
With
hydrogenchloride; ammonium hydroxide; oxalyl dichloride; sodium hydride; diisobutylaluminium hydride; ammonium chloride; dimethyl sulfoxide; triethylamine; acetyl chloride;
In
tetrahydrofuran; diethyl ether; ethanol; dichloromethane; acetic acid; toluene;
DOI:10.1016/S0040-4039(00)85148-5
- Guidance literature:
-
Multi-step reaction with 2 steps
1: DMSO, ClCOCOCl, Et3N / CH2Cl2
2: NH4Cl, NH4OH / ethanol
With
ammonium hydroxide; oxalyl dichloride; ammonium chloride; dimethyl sulfoxide; triethylamine;
In
ethanol; dichloromethane;
DOI:10.1016/S0040-4039(00)85148-5