N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone

Base Information

Chemical Name:N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone
CAS No.:144709-30-8
Molecular Formula:C₂₃H₂₅NO₇
Molecular Weight:427.454
Hs Code.:

Synonyms:N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone

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Chemical Property of N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone

Chemical Property:

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Technology Process of N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone

There total 7 articles about N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone 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: 8.0%

: 144709-28-4
3-<2-(methoxycarbonylmethyl)-4,5 dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone

: 74-88-4
methyl iodide

: 144709-30-8
N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone

: 144709-31-9
3<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-1,7,8-trimethoxyisoquinoline

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃;
DOI:10.1016/S0040-4020(01)80496-8

Reference yield:

: 93-40-3
(3,4-Dimethoxyphenyl)acetic acid

: 144709-30-8
N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone

Guidance literature:: Multi-step reaction with 6 steps

1: boron trifluoride etherate / 1 h / Heating

2: perchloric acid / 2 h / Ambient temperature

3: 6 N HCl / 2 h / 60 °C

4: t-BuOK, ammonia / 1 h / -33 °C / Irradiation

5: boron trifluoride etherate / 1 h / Heating

6: 86 percent / K₂CO₃ / dimethylformamide / 80 °C

With hydrogenchloride; perchloric acid; boron trifluoride diethyl etherate; potassium tert-butylate; ammonia; potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)80496-8

Reference yield:

: 38210-84-3
2-acetyl-4,5-dimethoxyphenylacetic acid

: 144709-30-8
N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone

Guidance literature:: Multi-step reaction with 3 steps

1: t-BuOK, ammonia / 1 h / -33 °C / Irradiation

2: boron trifluoride etherate / 1 h / Heating

3: 86 percent / K₂CO₃ / dimethylformamide / 80 °C

With boron trifluoride diethyl etherate; potassium tert-butylate; ammonia; potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)80496-8