6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride

Base Information

• Chemical Name: 6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride
• CAS No.: 128175-43-9
• Molecular Formula: C₁₇H₁₈N₂O₃Se*2ClH
• Molecular Weight: 450.223

Synonyms:6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride

Chemical Property of 6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride

Chemical Property:

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Technology Process of 6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride

There total 5 articles about 6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride 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: 65.0%

6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one (128175-47-3) → 6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride (128175-43-9)

Guidance literature:

With hydrogenchloride; In ethanol;

DOI:10.1248/cpb.38.19

Reference yield:

Phenylselenyl chloride (5707-04-0) → 6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride (128175-43-9)

Guidance literature:

Multi-step reaction with 2 steps

1: CF₃SO₃H-H₂O (1:5) / acetonitrile / 0.67 h

2: 65 percent / HCl / ethanol

With hydrogenchloride; trifluorormethanesulfonic acid; In ethanol; acetonitrile;

DOI:10.1248/cpb.38.19

Reference yield:

4-(N-acryloylaminomethyl)-3-hydroxy-5-hydroxymethyl-2-methylpyridine hydrochloride (128175-41-7) → 6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one dihydrochloride (128175-43-9)

Guidance literature:

Multi-step reaction with 2 steps

1: CF₃SO₃H-H₂O (1:5) / acetonitrile / 0.67 h

2: 65 percent / HCl / ethanol

With hydrogenchloride; trifluorormethanesulfonic acid; In ethanol; acetonitrile;

DOI:10.1248/cpb.38.19

upstream raw materials:

6-hydroxymethyl-9-methyl-2-phenylselenomethyl-2,3,4,5-tetrahydropyrido<4,3-f><1,4>oxazepin-3-one

Phenylselenyl chloride

4-(N-acryloylaminomethyl)-3-hydroxy-5-hydroxymethyl-2-methylpyridine hydrochloride

4-(N-acryloylaminomethyl)-3-hydroxy-5-hydroxymethyl-2-methylpyridine

Downstream raw materials:

3-hydroxy-5-hydroxymethyl-2-methyl-4-(N-propionylaminomethyl)pyridine

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