tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate

Base Information

Chemical Name:tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate
CAS No.:957247-54-0
Molecular Formula:C₂₅H₃₅N₃O₄
Molecular Weight:441.571
Hs Code.:

Synonyms:tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate

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Chemical Property of tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate

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Technology Process of tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate

There total 7 articles about tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate 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: 72.0%

: 63693-65-2
4-isopropylphenylhydrazine

: 1336874-05-5
(E,Z)-tert-butyl-4-(3-ethoxy-2-(ethoxycarbonyl)acryloyl)piperidine-1-carboxylate

: 957247-54-0
tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate

Guidance literature:: In ethanol; at 100 ℃; for 48h;

Reference yield:

: 1336874-05-5
(E,Z)-tert-butyl-4-(3-ethoxy-2-(ethoxycarbonyl)acryloyl)piperidine-1-carboxylate

: 118427-29-5
(4-isopropylphenyl)hydrazine hydrochloride

: 957247-54-0
tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate

Guidance literature:: (4-isopropylphenyl)hydrazine hydrochloride; With sodium hydrogencarbonate; In dichloromethane;

(E,Z)-tert-butyl-4-(3-ethoxy-2-(ethoxycarbonyl)acryloyl)piperidine-1-carboxylate; In ethanol; at 100 ℃; for 48h; Reflux;
DOI:10.1021/jm200782y

Reference yield:

: 1336874-02-2
tert‐butyl 4‐(2,2‐dimethyl‐4,6‐dioxo‐1,3‐dioxane‐5‐carbonyl)piperidine‐1‐carboxylate

: 957247-54-0
tert-butyl 4-(4-(ethoxycarbonyl)-1-(4-isopropylphenyl)-1H-pyrazol-5-yl)piperidine-1-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: 48 h / Reflux

2.1: acetic anhydride / 48 h / 100 °C / Inert atmosphere

3.1: sodium hydrogencarbonate / dichloromethane

3.2: 48 h / 100 °C / Reflux

With acetic anhydride; sodium hydrogencarbonate; In dichloromethane;
DOI:10.1021/jm200782y