12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1⁽¹⁵⁾,11,13-triene

Base Information

• Chemical Name: 12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1⁽¹⁵⁾,11,13-triene
• CAS No.: 910449-78-4
• Molecular Formula: C₃₆H₃₃N₇O₁₃S₃
• Molecular Weight: 867.895

Synonyms:12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1⁽¹⁵⁾,11,13-triene

Chemical Property of 12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1⁽¹⁵⁾,11,13-triene

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Technology Process of 12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1⁽¹⁵⁾,11,13-triene

There total 7 articles about 12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1⁽¹⁵⁾,11,13-triene 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: 83.0%

3-benzyloxy-2,6-bis(chloromethyl)pyridine (1538582-34-1) + N1,N3,N5-tris(2-nitrobenzenesulfonyl)-1,5-diamino-3-azapentane (210303-79-0) → 12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(15),11,13-triene (910449-78-4)

Guidance literature:

With sodium carbonate; In acetonitrile; at 90 ℃; for 26h; Inert atmosphere;

DOI:10.1021/ic402119s

Reference yield:

3-benzyloxy-2,6-bis(bromomethyl)pyridine (910449-77-3) + N1,N3,N5-tris(2-nitrobenzenesulfonyl)-1,5-diamino-3-azapentane (210303-79-0) → 12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(15),11,13-triene (910449-78-4)

Guidance literature:

With potassium carbonate; In acetonitrile; for 2h; Reflux;

Reference yield:

2-Nitrobenzenesulfonyl chloride (1694-92-4) → 12-benzyloxy-3,6,9-tris(2-nitrobenzenesulfonyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(15),11,13-triene (910449-78-4)

Guidance literature:

Multi-step reaction with 2 steps

1: triethylamine / dichloromethane / 0 - 20 °C

2: potassium carbonate / acetonitrile / 2 h / Reflux

With potassium carbonate; triethylamine; In dichloromethane; acetonitrile;

upstream raw materials:

3-HYDROXYPYRIDINE

2-Nitrobenzenesulfonyl chloride

2,6-bis-(hydroxymethyl)-3-hydroxypyridine

3-benzyloxy-2,6-bis(bromomethyl)pyridine

Downstream raw materials:

12-benzyloxy-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1⁽¹⁵⁾,11,13-triene

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