4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide

Base Information

• Chemical Name: 4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide
• CAS No.: 943145-70-8
• Molecular Formula: C₁₁H₁₄BrClN₂S
• Molecular Weight: 321.669
• Mol file: 943145-70-8.mol

Synonyms:4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide

Chemical Property of 4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide

Chemical Property:

Purity/Quality:

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Technology Process of 4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide

There total 1 articles about 4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide 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: 78.0%

2-methyl-4-bromo-6-chloroaniline (30273-42-8) + 2-methylpropan-2-thiol (75-66-1) → 4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide (943145-70-8)

Guidance literature:

2-methyl-4-bromo-6-chloroaniline; With hydrogenchloride; sodium nitrite; In water; at -20 - -5 ℃; for 0.666667h;

2-methylpropan-2-thiol; In ethanol; water; at -10 - 0 ℃; for 0.666667h;

Reference yield: 86.0%

4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide (943145-70-8) → 5-bromo-7-chloro-1H-indazole (635712-44-6)

Guidance literature:

4-bromo-2-chloro-6-methylphenyldiazo-t-butyl sulfide; With potassium tert-butylate; In dimethyl sulfoxide; at 20 ℃; for 0.166667h; Nitrogen atmosphere;

With hydrogenchloride; In water; dimethyl sulfoxide; at 4 ℃;

upstream raw materials:

2-methyl-4-bromo-6-chloroaniline

2-methylpropan-2-thiol

Downstream raw materials:

5-bromo-7-chloro-1H-indazole

Refernces