3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester

Base Information

Chemical Name:3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester
CAS No.:1092552-86-7
Molecular Formula:C₂₀H₂₆N₂O₄
Molecular Weight:358.437
Hs Code.:

Synonyms:3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester

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Chemical Property of 3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester

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Technology Process of 3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester

There total 4 articles about 3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester 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: 30.6%

: 1092552-84-5
4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-1H-pyrazole

: 623-71-2
ethyl 3-chloropropanoate

: 1092552-86-7
3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester

Guidance literature:: 4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-1H-pyrazole; With sodium hydride; In tetrahydrofuran; mineral oil; at 20 ℃; for 1h; Inert atmosphere;

ethyl 3-chloropropanoate; In tetrahydrofuran; mineral oil; at 20 ℃; for 4h;

Reference yield:

: 52428-09-8
4,7-dimethoxyindan-1-one

: 1092552-86-7
3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: triethylsilane; trifluoroacetic acid / 2 h / 10 - 20 °C

2.1: boron tribromide / dichloromethane / 2 h / 0 - 10 °C

3.1: sodium hydride / tetrahydrofuran / 20 °C

3.2: 6 h / 70 °C

3.3: 10 °C

4.1: sodium hydride / tetrahydrofuran / 1 h / 20 °C

4.2: 4 h / 20 °C

With triethylsilane; boron tribromide; sodium hydride; trifluoroacetic acid; In tetrahydrofuran; dichloromethane;

Reference yield:

: 38998-04-8
7-methoxy-indan-4-ol

: 1092552-86-7
3-[4-(7-methoxy-indan-4-yloxy)-3,5-dimethyl-pyrazol-1-yl]-propionic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / tetrahydrofuran / 20 °C

1.2: 6 h / 70 °C

1.3: 10 °C

2.1: sodium hydride / tetrahydrofuran / 1 h / 20 °C

2.2: 4 h / 20 °C

With sodium hydride; In tetrahydrofuran;