tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate

Base Information

Chemical Name:tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate
CAS No.:1429307-93-6
Molecular Formula:C₃₅H₃₄FN₅O₅S
Molecular Weight:655.75
Hs Code.:

Synonyms:tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate

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Chemical Property of tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate

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Technology Process of tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate

There total 5 articles about tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-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:

: 1429307-94-7
C₂₈H₃₀FN₅O₃S

: 1885-14-9
phenyl chloroformate

: 1429307-93-6
tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate

Guidance literature:: With pyridine; for 0.5h;

Reference yield:

: 57260-71-6
1-t-Butoxycarbonylpiperazine

: 1429307-93-6
tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 16 h / 10 - 20 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / 0.83 h / -40 - -27 °C

2.2: 0.33 h / -40 - -27 °C

2.3: 0.67 h / 20 °C / Reflux

3.1: potassium tert-butylate / dimethyl sulfoxide / 2 h / 80 °C

4.1: pyridine / 0.5 h

With pyridine; n-butyllithium; potassium tert-butylate; sodium tris(acetoxy)borohydride; acetic acid; In tetrahydrofuran; hexane; dichloromethane; dimethyl sulfoxide;

Reference yield:

: 1160923-86-3
4-((6-bromopyridin-3-yl)methyl)piperazine-1-carboxylic acid tert butyl ester

: 1429307-93-6
tert-butyl 4-((6-(7-(2-fluoro-4-(phenoxycarbonylamino)phenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.83 h / -40 - -27 °C

1.2: 0.33 h / -40 - -27 °C

1.3: 0.67 h / 20 °C / Reflux

2.1: potassium tert-butylate / dimethyl sulfoxide / 2 h / 80 °C

3.1: pyridine / 0.5 h

With pyridine; n-butyllithium; potassium tert-butylate; In tetrahydrofuran; hexane; dimethyl sulfoxide;