(4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester

Base Information

• Chemical Name: (4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester
• CAS No.: 630407-45-3
• Molecular Formula: C₂₃H₂₉BrN₂O₂S
• Molecular Weight: 477.465

Synonyms:(4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester

Chemical Property of (4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester

Chemical Property:

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Technology Process of (4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester

There total 2 articles about (4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester 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: 99.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 7-Amino-8-(4-bromo-phenylsulfanyl)-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid tert-butyl ester (853367-68-7) → (4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester (630407-45-3)

Guidance literature:

With sodium tris(acetoxy)borohydride; acetic acid; In dichloromethane; water; at 20 ℃; for 3.25h;

Reference yield:

7-dimethylamino-8-iodo-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid tert-butyl ester (630407-44-2) + para-bromobenzenethiol (106-53-6) → (4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester (630407-45-3)

Guidance literature:

With potassium phosphate; copper(l) iodide; In ethylene glycol; at 160 ℃; for 0.5h; Microwave reactor;

Reference yield: 85.0%

(4-Bromo-phenylsulfanyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester (630407-45-3) → (4-Bromo-benzenesulfonyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester (630407-46-4)

Guidance literature:

With magnesium bis(monoperoxyphthalate)hexahydrate; In methanol; dichloromethane; at 0 - 20 ℃; for 3.25h;

upstream raw materials:

7-dimethylamino-8-iodo-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid tert-butyl ester

para-bromobenzenethiol

formaldehyd

7-Amino-8-(4-bromo-phenylsulfanyl)-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid tert-butyl ester

Downstream raw materials:

(4-Bromo-benzenesulfonyl)-dimethylamino-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylic acid dimethyl-ethyl ester

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