(3R,4S-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride

Base Information

• Chemical Name: (3R,4S-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride
• CAS No.: 138383-16-1
• Molecular Formula: C₂₂H₂₅F₃N₂O₃*ClH
• Molecular Weight: 458.908
• Mol file: 138383-16-1.mol

Synonyms:(3R,4S-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride

Chemical Property of (3R,4S-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3R,4S-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride

There total 1 articles about (3R,4S-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride 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:

2-(dimethylamino)ethyl bromide hydrobromide (2862-39-7) + benzyltrimethylammonium chloride (56-93-9) + (3R-cis)-3-(hydroxy)-1,3,4,5-tetrahydro-4-[4-methoxyphenyl)-6-(trifluoromethyl)-2H-1-benzazepin-2-one (127061-43-2) → (3R,4S-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride (138383-16-1)

Guidance literature:

With barium dihydroxide; In dichloromethane; water; ethyl acetate;

Reference yield: 89.0%

acetic anhydride (108-24-7) + (3R,4S-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride (138383-16-1) → SQ 31765 (125762-03-0)

Guidance literature:

at 110 - 120 ℃; for 4h;

DOI:10.1021/jm00082a018

Reference yield: 80.0%

acetic anhydride (108-24-7) + (3R,4R-trans)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-hydroxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride (138383-16-1) → (3R,4R-trans)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-acetoxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride (138511-87-2)

Guidance literature:

at 117 - 122 ℃; for 2.5h;

DOI:10.1021/jm00082a018

upstream raw materials:

2-(dimethylamino)ethyl bromide hydrobromide

benzyltrimethylammonium chloride

(3R-cis)-3-(hydroxy)-1,3,4,5-tetrahydro-4-[4-methoxyphenyl)-6-(trifluoromethyl)-2H-1-benzazepin-2-one

Downstream raw materials:

(3S,4S-trans)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-acetoxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride

SQ 31765

(3S,4R-cis)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-acetoxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride

(3R,4R-trans)-1,3,4,5-tetrahydro-6-(trifluoromethyl)-3-acetoxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride