2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide

Base Information

Chemical Name:2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide
CAS No.:1448312-89-7
Molecular Formula:C₁₇H₁₈BrN₇O₂S
Molecular Weight:464.346
Hs Code.:

Synonyms:2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide

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Chemical Property of 2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide

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Technology Process of 2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide

There total 6 articles about 2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide 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:

: 6307-83-1
3-bromo-5-nitro-benzoic acid

: 1448312-89-7
2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide

Guidance literature:: Multi-step reaction with 6 steps

1.1: trichlorophosphate / 3 h / 80 °C / Cooling with ice

2.1: acetonitrile / 0.2 h / 100 °C / Microwave irradiation

2.2: 0.5 h / 150 °C / Microwave irradiation

3.1: N-ethyl-N,N-diisopropylamine / acetonitrile / 2 h / 100 °C / Microwave irradiation

4.1: ammonium chloride; iron / ethanol; water / 5 h / 70 °C

5.1: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h / 20 °C

6.1: trifluoroacetic acid / dichloromethane / 1 h

With iron; ammonium chloride; N-ethyl-N,N-diisopropylamine; HATU; trifluoroacetic acid; trichlorophosphate; In ethanol; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;

Reference yield:

: 1448312-88-6
tert-butyl 4-(2-(3-bromo-5-(2-(tert-butoxycarbonylamino)-acetamido)phenyl)-5-oxo-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-yl)piperazine-1-carboxylate

: 1448312-89-7
2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide

Guidance literature:: With trifluoroacetic acid; In dichloromethane; for 1h;

Reference yield:

: 1448312-86-4
tert-butyl 4-(2-(3-bromo-5-nitrophenyl)-5-oxo-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-yl)piperazine-1-carboxylate

: 1448312-89-7
2-amino-N-(3-bromo-5-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide

Guidance literature:: Multi-step reaction with 3 steps

1: ammonium chloride; iron / ethanol; water / 5 h / 70 °C

2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h / 20 °C

3: trifluoroacetic acid / dichloromethane / 1 h

With iron; ammonium chloride; N-ethyl-N,N-diisopropylamine; HATU; trifluoroacetic acid; In ethanol; dichloromethane; water; N,N-dimethyl-formamide;