3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

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Chemical Name:3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine
CAS No.:1403396-20-2
Molecular Formula:C₂₃H₃₄BrN₃OSSi
Molecular Weight:508.598
Hs Code.:

Synonyms:3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

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Chemical Property of 3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

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Technology Process of 3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

There total 4 articles about 3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine 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: 66.0%

: 1035927-72-0
7-({[tert-butyl(dimethyl)silyl]oxy}methyl)-7-methyl-5-(methylthio)-2,3,6,7-tetrahydro-1,4-thiazepine

: 1098360-87-2
1-(4-bromophenyl)cyclopropanecarbohydrazide

: 1403396-20-2
3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

Guidance literature:: In butan-1-ol; at 140 ℃; for 6h;

Reference yield:

: 16532-79-9
4-Bromophenylacetonitrile

: 1403396-20-2
3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium hydroxide; N-benzyl-N,N,N-triethylammonium chloride / water / 3 h / 50 °C

1.2: 72 h / 100 °C

2.1: benzotriazol-1-ol; triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 15 h / 20 °C

3.1: hydrogenchloride / 1,4-dioxane; methanol / 20 °C

4.1: butan-1-ol / 6 h / 140 °C

With hydrogenchloride; N-benzyl-N,N,N-triethylammonium chloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; potassium hydroxide; In 1,4-dioxane; methanol; water; N,N-dimethyl-formamide; butan-1-ol;

Reference yield:

: 345965-52-8
1-(4-bromophenyl)cyclopropanecarboxylic acid

: 1403396-20-2
3-[1-(4-bromophenyl)cyclopropyl]-8-({[tert-butyl(dimethyl)silyl]oxy}methyl)-8-methyl-5,6,8,9-tetrahydro[1,2,4]triazolo[4,3-d][1,4]thiazepine

Guidance literature:: Multi-step reaction with 3 steps

1: benzotriazol-1-ol; triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 15 h / 20 °C

2: hydrogenchloride / 1,4-dioxane; methanol / 20 °C

3: butan-1-ol / 6 h / 140 °C

With hydrogenchloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In 1,4-dioxane; methanol; N,N-dimethyl-formamide; butan-1-ol;