tert-Butyl (3-broMo-1,2,4-thiadiazol-5-yl)carbaMate

Base Information

• Chemical Name: tert-Butyl (3-broMo-1,2,4-thiadiazol-5-yl)carbaMate
• CAS No.: 1101173-94-7
• Molecular Formula: C7H10BrN3O2S
• Molecular Weight: 280.145
• Hs Code.: 2934999090
• Mol file: 1101173-94-7.mol

Synonyms:tert-Butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate;

Chemical Property of tert-Butyl (3-broMo-1,2,4-thiadiazol-5-yl)carbaMate

Chemical Property:

• PSA: 95.58000
• LogP: 2.06950
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

tert-Butyl(3-bromo-1,2,4-thiadiazol-5-yl)carbamate 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tert-Butyl (3-broMo-1,2,4-thiadiazol-5-yl)carbaMate

There total 1 articles about tert-Butyl (3-broMo-1,2,4-thiadiazol-5-yl)carbaMate 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: 87.0%

3-bromo-5-amino-1,2,4-thiadiazole (1101173-93-6) + di-tert-butyl dicarbonate (24424-99-5) → tert-butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate (1101173-94-7)

Guidance literature:

With dmap; In tetrahydrofuran; at 65 ℃; for 14h;

DOI:10.1021/ol902371y

Reference yield: 94.0%

tert-butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate (1101173-94-7) + 2-Methylphenylboronic acid (16419-60-6) → C14H17N3O2S (1198321-21-9)

Guidance literature:

With bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); cesium fluoride; In 1,4-dioxane; water; at 80 ℃; for 6h; Inert atmosphere;

DOI:10.1021/ol902371y

Reference yield: 80.0%

tert-butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate (1101173-94-7) + 4-(methylsulfonylamino)phenyl boronic acid (380430-57-9) → C14H18N4O4S2 (1198321-17-3)

Guidance literature:

With bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); cesium fluoride; In 1,4-dioxane; water; at 80 ℃; for 6h; Inert atmosphere;

DOI:10.1021/ol902371y

upstream raw materials:

3-bromo-5-amino-1,2,4-thiadiazole

di-tert-butyl dicarbonate

Downstream raw materials:

tert-butyl 3-(4-(methylsulfonyl)phenyl)-1,2,4-thiadiazol-5-ylcarbamate

C₁₅H₁₆N₆O₂S

C₁₄H₁₇N₃O₂S

tert-butyl 3-(4-(N-tert-butylsulfamoyl)phenyl)-1,2,4-thiadiazol-5-ylcarbamate

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