ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate

Base Information

Chemical Name:ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate
CAS No.:1233353-84-8
Molecular Formula:C₂₉H₃₁NO₈S
Molecular Weight:553.633
Hs Code.:

Synonyms:ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate

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Chemical Property of ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate

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Technology Process of ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate

There total 2 articles about ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate 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:

Reference yield:

: 1233353-81-5
2-hydroxy-3,10-dimethoxy-5,6,7,8,13,13a-hexahydroisoquinolino[2,1-b]isoquinolin-9-yl benzenesulfonate

: 105-36-2
ethyl bromoacetate

: 1233353-84-8
ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate

Guidance literature:: With potassium carbonate; N,N-dimethyl-formamide; at 20 ℃;

Reference yield:

: 1860-57-7
[2-(4-benzyloxy-3-methoxyphenyl)ethyl]amine hydrochloride

: 1233353-84-8
ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate

Guidance literature:: Multi-step reaction with 4 steps

1.1: triethylamine / methanol / 5 h / Reflux

2.1: trichlorophosphate / toluene / 2 h / 120 °C

2.2: 5 - 20 °C

3.1: hydrogen; palladium on activated charcoal / methanol / 75 °C / 15201 Torr

4.1: potassium carbonate / N,N-dimethyl-formamide / 20 °C

With palladium on activated charcoal; hydrogen; potassium carbonate; triethylamine; trichlorophosphate; In methanol; N,N-dimethyl-formamide; toluene;

Reference yield:

: 1233353-84-8
ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate

: 1233354-08-9
2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetic acid

Guidance literature:: ethyl 2-[3,10-dimethoxy-9-(phenylsulfonyloxy)-5,6,7,8,13,13a-hexahydroisoquinolino[3,2-a]isoquinolin-2-yloxy]acetate; With water; lithium hydroxide; In acetone; at 20 ℃; Reflux;

With hydrogenchloride; In water; acetone; at 20 ℃; pH=3;