2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide

Base Information

• Chemical Name: 2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide
• CAS No.: 78659-31-1
• Molecular Formula: 2BrH*C₅H₁₀N₄S
• Molecular Weight: 320.051
• Mol file: 78659-31-1.mol

Synonyms:2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide

Chemical Property of 2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide

There total 5 articles about 2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide 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: 53.0%

thiourea (17356-08-0) + acetone (67-64-1) → 4-nitrostilbene (1694-20-8,4003-94-5,6624-53-9,101977-34-8) + 2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide (78659-31-1)

Guidance literature:

With p-nitrostilbene dibromide; at 20 ℃; several days;

Reference yield: 45.5%

p-nitrostilbene dibromide (26624-20-4) → 4-nitrostilbene (1694-20-8,4003-94-5,6624-53-9,101977-34-8) + 2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide (78659-31-1)

Guidance literature:

With thiourea; acetone; at 20 ℃; several days;

Reference yield: 36.3%

methyl 2,3-dibromo-3-phenylpropanoate (21770-48-9,52742-03-7,52777-73-8,113569-01-0,113626-43-0) → 2,6-diamino-4,4-dimethyl-1,3,5-perhydrothiadiazine dihydrobromide (78659-31-1) + methyl cinnamate (103-26-4,1754-62-7)

Guidance literature:

With thiourea; acetone; at 20 ℃; several days;

upstream raw materials:

methyl 2,3-dibromo-3-phenylpropanoate

p-nitrostilbene dibromide

(α,α'-dibromo-bibenzyl-4-yl)-methyl ether

1-(4-nitrophenyl)-2-N,N-diethylcarbamoyl-1,2-dibromoethane

Refernces