tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate

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Chemical Name:tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate
CAS No.:1423134-93-3
Molecular Formula:C₃₄H₄₆N₄O₇
Molecular Weight:622.762
Hs Code.:

Synonyms:tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate

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Chemical Property of tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate

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Technology Process of tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate

There total 4 articles about tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}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: 59.0%

: 1423134-92-2
tert-butyl 4-{3-[(3R)-3-{[1-(5-bromopyridin-3-yl)-3-methoxy-3-oxopropyl]carbamoyl}piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate

: 89466-08-0
2-hydroxyphenyl boronic acid

: 1423134-93-3
tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate

Guidance literature:: With potassium fluoride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; water; toluene; at 100 ℃; for 20h;

Reference yield:

: 113118-81-3
5-bromopyridine-3-carbaldehyde

: 1423134-93-3
tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: ammonium acetate / ethanol / 4 h / Reflux

2: thionyl chloride / 20 h / 0 - 20 °C

3: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 24 h / 0 - 20 °C

4: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium fluoride / water; toluene; ethanol / 20 h / 100 °C

With potassium fluoride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; thionyl chloride; ammonium acetate; N-ethyl-N,N-diisopropylamine; HATU; In ethanol; water; N,N-dimethyl-formamide; toluene; 4: |Suzuki Coupling;

Reference yield:

: 297773-47-8
3-amino-3-(5-bromopyridin-3-yl)propionic acid

: 1423134-93-3
tert-butyl 4-{3-[(3R)-3-({1-[5-(2-hydroxyphenyl)pyridin-3-yl]-3-methoxy-3-oxopropyl}carbamoyl)piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: thionyl chloride / 20 h / 0 - 20 °C

2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 24 h / 0 - 20 °C

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium fluoride / water; toluene; ethanol / 20 h / 100 °C

With potassium fluoride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; thionyl chloride; N-ethyl-N,N-diisopropylamine; HATU; In ethanol; water; N,N-dimethyl-formamide; toluene; 3: |Suzuki Coupling;