N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide

Base Information

• Chemical Name: N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
• CAS No.: 1402598-52-0
• Molecular Formula: C₂₃H₂₁N₃O₅S₂
• Molecular Weight: 483.569

Synonyms:N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide

Chemical Property of N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide

There total 2 articles about N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide 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:

[1,3]thiazolo[5,4-b]pyridine (273-84-7) + N-((2-methoxyphenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide (1402599-45-4) → N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide (1402598-52-0)

Guidance literature:

[1,3]thiazolo[5,4-b]pyridine; With n-butyllithium; In tetrahydrofuran; toluene; at -78 ℃; for 0.25h;

N-((2-methoxyphenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide; In tetrahydrofuran; toluene; for 0.166667h;

Reference yield:

3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide (874842-53-2) → N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide (1402598-52-0)

Guidance literature:

Multi-step reaction with 2 steps

1.1: Montmorillonite K 10 / toluene / 3 h / Reflux

2.1: n-butyllithium / toluene; tetrahydrofuran / 0.25 h / -78 °C

2.2: 0.17 h

With n-butyllithium; In tetrahydrofuran; toluene;

Reference yield:

N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide (1402598-52-0) → N-((R)-(2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide (1402598-54-2) + N-((S)-(2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide (1402598-53-1)

Guidance literature:

With Chiralcel OD-H column; In methanol; carbon dioxide; Purification / work up; Resolution of racemate;

upstream raw materials:

[1,3]thiazolo[5,4-b]pyridine

N-((2-methoxyphenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide

3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide

Downstream raw materials:

N-((R)-(2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide

N-((S)-(2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide

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