(trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid

Base Information

Chemical Name:(trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid
CAS No.:1607590-82-8
Molecular Formula:C₁₈H₂₁N₃O₃S
Molecular Weight:359.449
Hs Code.:

Synonyms:(trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid

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Chemical Property of (trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid

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Technology Process of (trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid

There total 6 articles about (trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid 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: 79.0%

: 1607590-81-7
ethyl (trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetate

: 1607590-82-8
(trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid

Guidance literature:: With lithium hydroxide monohydrate; In tetrahydrofuran; methanol; water; at 20 ℃;

Reference yield:

: 69627-02-7,107818-20-2
thieno[3,2-b]pyridin-7-ol

: 1607590-82-8
(trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid

Guidance literature:: Multi-step reaction with 6 steps

1.1: tetrabutylammonium nitrate / dichloromethane / -5 °C

1.2: -5 - 20 °C

2.1: trichlorophosphate / 1 h / Reflux

3.1: triethylamine / isopropyl alcohol / 1 h / 100 °C

4.1: hydrogen; palladium 10% on activated carbon / methanol / 2 h / 0.2 °C

5.1: triethyloxonium fluoroborate / tetrahydrofuran / 1 h / 20 °C

5.2: 2 h / Reflux

6.1: lithium hydroxide monohydrate / water; tetrahydrofuran; methanol / 20 °C

With lithium hydroxide monohydrate; palladium 10% on activated carbon; hydrogen; triethyloxonium fluoroborate; tetrabutylammonium nitrate; triethylamine; trichlorophosphate; In tetrahydrofuran; methanol; dichloromethane; water; isopropyl alcohol;

Reference yield:

: 110651-92-8
7-chloro-6-nitrothieno[3,2-b]pyridine

: 1607590-82-8
(trans-4-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}cyclohexyl)acetic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: triethylamine / isopropyl alcohol / 1 h / 100 °C

2.1: hydrogen; palladium 10% on activated carbon / methanol / 2 h / 0.2 °C

3.1: triethyloxonium fluoroborate / tetrahydrofuran / 1 h / 20 °C

3.2: 2 h / Reflux

4.1: lithium hydroxide monohydrate / water; tetrahydrofuran; methanol / 20 °C

With lithium hydroxide monohydrate; palladium 10% on activated carbon; hydrogen; triethyloxonium fluoroborate; triethylamine; In tetrahydrofuran; methanol; water; isopropyl alcohol;