Technology Process of (R)-N-(2-(1-phenylethylamino)ethyl)-N-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-1,2,3,5,6,7-hexahydros-indacen-4-yl)formamide
There total 6 articles about (R)-N-(2-(1-phenylethylamino)ethyl)-N-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-1,2,3,5,6,7-hexahydros-indacen-4-yl)formamide 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:
-
-
1407182-29-9
(R)-N-(2-(1-phenylethylamino)ethyl)-N-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-1,2,3,5,6,7-hexahydros-indacen-4-yl)formamide
- Guidance literature:
-
With
sodium cyanoborohydride; acetic acid;
In
dichloromethane; toluene; tert-butyl alcohol;
at 20 ℃;
for 16h;
DOI:10.1039/c2cc36329a
-
-
1142818-89-0
1,1,7,7-tetraethyl-1,2,3,5,6,7-hexahydro-3,3,5,5-tetramethyl-s-indacene
-
-
1407182-29-9
(R)-N-(2-(1-phenylethylamino)ethyl)-N-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-1,2,3,5,6,7-hexahydros-indacen-4-yl)formamide
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: nitric acid; acetic anhydride; acetic acid / dichloromethane / 3 h / 0 °C
2.1: methanol; sodium tetrahydroborate; nickel(II) chloride hexahydrate / dichloromethane / 3 h / 0 °C
3.1: n-butyllithium / tetrahydrofuran; hexane / 3 h / 0 - 40 °C
3.2: 18 h / 40 °C
4.1: chloroform / 120 h / 40 °C
5.1: toluene-4-sulfonic acid / toluene; tert-butyl alcohol / 1 h / 100 °C / Inert atmosphere; Microwave irradiation
6.1: sodium cyanoborohydride; acetic acid / dichloromethane; toluene; tert-butyl alcohol / 16 h / 20 °C
With
methanol; sodium tetrahydroborate; n-butyllithium; nickel(II) chloride hexahydrate; nitric acid; acetic anhydride; sodium cyanoborohydride; toluene-4-sulfonic acid; acetic acid;
In
tetrahydrofuran; hexane; dichloromethane; chloroform; toluene; tert-butyl alcohol;
DOI:10.1039/c2cc36329a
-
-
1407182-41-5
1,1,7,7-tetraethyl-1,2,3,5,6,7-hexahydro-3,3,5,5-tetramethyl-4-nitro-s-indacene
-
-
1407182-29-9
(R)-N-(2-(1-phenylethylamino)ethyl)-N-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-1,2,3,5,6,7-hexahydros-indacen-4-yl)formamide
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: methanol; sodium tetrahydroborate; nickel(II) chloride hexahydrate / dichloromethane / 3 h / 0 °C
2.1: n-butyllithium / tetrahydrofuran; hexane / 3 h / 0 - 40 °C
2.2: 18 h / 40 °C
3.1: chloroform / 120 h / 40 °C
4.1: toluene-4-sulfonic acid / toluene; tert-butyl alcohol / 1 h / 100 °C / Inert atmosphere; Microwave irradiation
5.1: sodium cyanoborohydride; acetic acid / dichloromethane; toluene; tert-butyl alcohol / 16 h / 20 °C
With
methanol; sodium tetrahydroborate; n-butyllithium; nickel(II) chloride hexahydrate; sodium cyanoborohydride; toluene-4-sulfonic acid; acetic acid;
In
tetrahydrofuran; hexane; dichloromethane; chloroform; toluene; tert-butyl alcohol;
DOI:10.1039/c2cc36329a