1,3-BENZOTHIAZOL-6-YLMETHYLAMINE,97% synthesis
- Product Name:1,3-BENZOTHIAZOL-6-YLMETHYLAMINE,97%
- CAS Number:499770-92-2
- Molecular formula:C8H8N2S
- Molecular Weight:164.23
1459730-57-4
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Yield:-
Reaction Conditions:
with trifluoroacetic acid in 1,4-dioxane at 20; for 3 h;
Steps:
15.2 Step 2: benzordlthiazol-6-ylmethanamine:
Step 2: benzordlthiazol-6-ylmethanamine: To a solution of tert-b tyl benzo[d]thiazol-6- ylmethylcarbamate (3.3 g, 12.48 mmol) in dioxane (33 ml), trifluoroacetic acid (8.25 ml) was added and stirred at RT for 3h. The reaction mixture was concentrated, basified with sodium hydroxide solution, extracted with ethyl acetate, the organic layers dried over sodium sulphate and concentrated under reduced pressure to afford the title compound as yellow solid (2.7 g) which was used as such for next step.
References:
WO2013/144737,2013,A2 Location in patent:Paragraph 252
98589-45-8
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499770-92-2
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