[8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine

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Chemical Name:[8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine
CAS No.:1329670-23-6
Molecular Formula:C₂₀H₂₂F₃N₇S
Molecular Weight:449.503
Hs Code.:

Synonyms:[8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine

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Chemical Property of [8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine

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Technology Process of [8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine

There total 3 articles about [8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine 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: 30.0%

: 927397-48-6
1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-one

: 1329672-72-1
8-(3,4-Difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine

: 1329670-23-6
[8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine

Guidance literature:: 1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-one; 8-(3,4-Difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine; With titanium(IV) isopropylate; In 1,2-dichloro-ethane; at 85 ℃; for 14h;

With sodium tetrahydroborate; ethanol; In 1,2-dichloro-ethane; at 50 ℃; for 1h;

Reference yield:

: 1319068-42-2
8-(3,4-difluoro-phenyl)-6-fluoro-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine

: 1329670-23-6
[8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogenchloride; hydrogen / palladium on activated charcoal / ethanol; water / 18 h / 80 °C / 60006 Torr

2.1: titanium(IV) isopropylate / 1,2-dichloro-ethane / 14 h / 85 °C

2.2: 1 h / 50 °C

With titanium(IV) isopropylate; hydrogenchloride; hydrogen; palladium on activated charcoal; In ethanol; water; 1,2-dichloro-ethane;

Reference yield:

: 1329672-41-4
8-(3-methyl-[1,2,4]thiadiazol-5-yl)-1,4-dioxa-8-aza-spiro[4.5]decane

: 1329670-23-6
[8-(3,4-difluoro-phenyl)-6-fluoro-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[1-(3-methyl-[1,2,4]thiadiazol-5-yl)-piperidin-4-yl]-amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogenchloride; water / acetone / 3 h / 50 °C

1.2: 0 °C / pH 7

2.1: titanium(IV) isopropylate / 1,2-dichloro-ethane / 14 h / 85 °C

2.2: 1 h / 50 °C

With titanium(IV) isopropylate; hydrogenchloride; water; In 1,2-dichloro-ethane; acetone;