1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea

Base Information

Chemical Name:1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea
CAS No.:1443247-33-3
Molecular Formula:C₃₀H₃₁N₇O₂
Molecular Weight:521.622
Hs Code.:

Synonyms:1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea

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Chemical Property of 1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea

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Technology Process of 1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea

There total 10 articles about 1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea 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: 20.0%

: 1443252-37-6
(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-cis-1,2,3,4-tetrahydro-naphthalen-1-ylamine

: 1443248-32-5
(2-p-tolyl-2H-pyrazol-3-yl)-carbamic acid 2,2,2-trichloro-ethyl ester

: 1443247-33-3
1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 100 ℃; for 1h;

Reference yield:

: 14678-99-0
2-p-tolyl-2H-pyrazol-3-ylamine

: 1443247-33-3
1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / water; ethyl acetate / 2.5 h / 0 - 20 °C

2: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 1 h / 100 °C

With N-ethyl-N,N-diisopropylamine; sodium hydroxide; In water; ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 1443242-57-6
2,2,2-trifluoro-N-[(S)‐4‐carbonyl-1,2,3,4-tetrahydronaphthalen-1-yl]acetamide

: 1443247-33-3
1-[(1S,4R)-4-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(2-p-tolyl-2H-pyrazol-3-yl)-urea

Guidance literature:: Multi-step reaction with 4 steps

1.1: Noyori's catalyst; formic acid; triethylamine / N,N-dimethyl-formamide / 60 °C / Inert atmosphere; Cooling

2.1: sodium hydroxide; water / methanol / 3.5 h / 20 °C

3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.33 h / 20 °C

3.2: 4 h / 60 °C

4.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 1 h / 100 °C

With formic acid; Noyori's catalyst; water; sodium hydride; triethylamine; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In methanol; N,N-dimethyl-formamide; mineral oil;