tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]piperidine-1-carboxylate

Base Information

Chemical Name:tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]piperidine-1-carboxylate
CAS No.:912369-19-8
Molecular Formula:C₂₄H₂₆N₄O₃
Molecular Weight:418.495
Hs Code.:

Synonyms:tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]piperidine-1-carboxylate

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Chemical Property of tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]piperidine-1-carboxylate

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Technology Process of tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]piperidine-1-carboxylate

There total 6 articles about tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]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:

: 912369-18-7
4-chloro-2-phenylfuro[3,2-c]pyridine-7-carbonitrile

: 625471-18-3
tert-butyl (3S)-3-aminopiperidine-1-carboxylate

: 912369-19-8
tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]piperidine-1-carboxylate

Guidance literature:: With potassium carbonate; In 1-methyl-pyrrolidin-2-one; at 110 ℃; for 16h;
DOI:10.1021/acs.jmedchem.7b01490

Reference yield:

: 188437-82-3
2-phenylfuro[3,2-c]pyridin-4(5H)-one

: 912369-19-8
tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]piperidine-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic acid; bromine / 0.5 h / Reflux

1.2: 16 h / Reflux

2.1: potassium carbonate / 1-methyl-pyrrolidin-2-one / 16 h / 110 °C

With bromine; potassium carbonate; acetic acid; In 1-methyl-pyrrolidin-2-one;
DOI:10.1021/acs.jmedchem.7b01490

Reference yield:

: 62806-33-1
(E)-3-(5-phenylfuran-2-yl)acrylic acid

: 912369-19-8
tert-butyl (3S)-3-[(7-cyano-2-phenylfuro[3,2-c]pyridin-4-yl)amino]piperidine-1-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: triethylamine; isobutyl chloroformate / acetone / 1 h / 0 °C

1.2: 1 h / 0 - 20 °C

2.1: tributyl-amine / dichloromethane; diphenylether / 0.5 h / 230 °C

3.1: acetic acid; bromine / 0.5 h / Reflux

3.2: 16 h / Reflux

4.1: potassium carbonate / 1-methyl-pyrrolidin-2-one / 16 h / 110 °C

With tributyl-amine; bromine; potassium carbonate; acetic acid; triethylamine; isobutyl chloroformate; In 1-methyl-pyrrolidin-2-one; diphenylether; dichloromethane; acetone; 2.1: |Curtius Rearrangement;
DOI:10.1021/acs.jmedchem.7b01490