Technology Process of tert-butyl ((2S,3R)-4-((R)-7-fluoro-4-isopropyl-1,1-dioxido-4,5-dihydrobenzo[1,2-f]thiazepin-2(3H)-yl)-3-hydroxy-1-phenylbutan-2-yl)carbamate
There total 9 articles about tert-butyl ((2S,3R)-4-((R)-7-fluoro-4-isopropyl-1,1-dioxido-4,5-dihydrobenzo[1,2-f]thiazepin-2(3H)-yl)-3-hydroxy-1-phenylbutan-2-yl)carbamate which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: pyridine / dichloromethane / 20 °C / Inert atmosphere
2.1: sodium iodide; caesium carbonate / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
3.1: ammonium cerium (IV) nitrate / acetonitrile; water / 20 °C / Inert atmosphere
3.2: 0 - 20 °C / Inert atmosphere
4.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / Inert atmosphere; Reflux
5.1: caesium carbonate / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
6.1: trifluoroacetic acid / dichloromethane / 20 °C / Inert atmosphere
7.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 20 °C / Inert atmosphere; Cooling with ice
With
pyridine; ammonium cerium (IV) nitrate; 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; caesium carbonate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; sodium iodide;
In
tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile;
DOI:10.1016/j.tet.2014.03.038
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: phosphorus tribromide / diethyl ether / 0 - 20 °C / Inert atmosphere
2.1: sodium iodide; caesium carbonate / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
3.1: ammonium cerium (IV) nitrate / acetonitrile; water / 20 °C / Inert atmosphere
3.2: 0 - 20 °C / Inert atmosphere
4.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / Inert atmosphere; Reflux
5.1: caesium carbonate / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
6.1: trifluoroacetic acid / dichloromethane / 20 °C / Inert atmosphere
7.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 20 °C / Inert atmosphere; Cooling with ice
With
ammonium cerium (IV) nitrate; 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; phosphorus tribromide; caesium carbonate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; sodium iodide;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile;
DOI:10.1016/j.tet.2014.03.038
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: sodium tetrahydroborate / diethyl ether; methanol / 0 - 20 °C / Inert atmosphere
2.1: phosphorus tribromide / diethyl ether / 0 - 20 °C / Inert atmosphere
3.1: sodium iodide; caesium carbonate / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
4.1: ammonium cerium (IV) nitrate / acetonitrile; water / 20 °C / Inert atmosphere
4.2: 0 - 20 °C / Inert atmosphere
5.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / Inert atmosphere; Reflux
6.1: caesium carbonate / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
7.1: trifluoroacetic acid / dichloromethane / 20 °C / Inert atmosphere
8.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 20 °C / Inert atmosphere; Cooling with ice
With
sodium tetrahydroborate; ammonium cerium (IV) nitrate; 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; phosphorus tribromide; caesium carbonate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; sodium iodide;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile;
DOI:10.1016/j.tet.2014.03.038