[1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)acetic acid

Base Information

Chemical Name:[1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)acetic acid
CAS No.:716359-71-6
Molecular Formula:C₁₉H₂₂ClFN₂O₄
Molecular Weight:396.846
Hs Code.:

Synonyms:[1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)acetic acid

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Chemical Property of [1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)acetic acid

Chemical Property:

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Technology Process of [1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)acetic acid

There total 3 articles about [1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)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: 100.0%

: 716359-69-2
t-butyl 4-(3-chloro-4-fluorophenyl)-4-(1-cyano-2-ethoxy-2-oxoethyl)piperidine-1-carboxylate

: 716359-71-6
[1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)acetic acid

Guidance literature:: With water; sodium hydroxide; In ethanol; at 20 ℃; for 6.5h;
DOI:10.1021/jm200279v

Reference yield:

: 193537-11-0
tert-butyl 4-(1-cyano-2-ethoxy-2-oxoethylidene)-4-piperidine-1-carboxylate

: 716359-71-6
[1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: magnesium / diethyl ether / 20 °C / Inert atmosphere

1.2: 1 h / 0 °C / Inert atmosphere

2.1: water; sodium hydroxide / ethanol / 6.5 h / 20 °C

With water; magnesium; sodium hydroxide; In diethyl ether; ethanol;
DOI:10.1021/jm200279v

Reference yield:

: 79099-07-3
N-tert-butyloxycarbonylpiperidin-4-one

: 716359-71-6
[1-(t-butoxycarbonyl)-4-(3-chloro-4-fluorophenyl)piperidin-4-yl](cyano)acetic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: ammonium acetate; acetic acid / benzene / 4 h / Dean Stark conditionsarkness; Reflux

2.1: magnesium / diethyl ether / 20 °C / Inert atmosphere

2.2: 1 h / 0 °C / Inert atmosphere

3.1: water; sodium hydroxide / ethanol / 6.5 h / 20 °C

With ammonium acetate; water; magnesium; acetic acid; sodium hydroxide; In diethyl ether; ethanol; benzene;
DOI:10.1021/jm200279v