Technology Process of SY634-55P2c
There total 9 articles about SY634-55P2c 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:
-
SY586-170.1;
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 0 - 20 ℃;
Inert atmosphere;
With
sodium hydrogencarbonate;
In
dichloromethane;
at 0 ℃;
Product distribution / selectivity;
- Guidance literature:
-
C55H71NO18;
With
hydrogenchloride;
In
methanol;
at 0 ℃;
for 3h;
pH=~ 1.5;
With
water; sodium hydrogencarbonate;
In
methanol;
Product distribution / selectivity;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: dmap; triethylamine / Isopropyl acetate / 3 h / 35 °C / Inert atmosphere
1.2: 0.25 h / 19.7 °C
2.1: water / acetic acid / methanol / 9 h / 50 - 55 °C
3.1: trifluoroacetic acid / toluene / -15 °C
3.2: 0.25 h / 5 °C / pH > 5
4.1: dmap; pivaloyl chloride; 4-methyl-morpholine / tetrahydrofuran / 38 °C / Inert atmosphere
5.1: hydrogenchloride / tetrahydrofuran; methanol / 2 h / 2 °C / pH 1.5 - 1.9
6.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0 - 20 °C / Inert atmosphere
6.2: 0 °C
With
4-methyl-morpholine; hydrogenchloride; dmap; water; pivaloyl chloride; triethylamine; 3-chloro-benzenecarboperoxoic acid; trifluoroacetic acid;
acetic acid;
In
tetrahydrofuran; methanol; dichloromethane; Isopropyl acetate; toluene;
