C₁₆H₁₉N₃O₃S₂

Base Information

Chemical Name:C₁₆H₁₉N₃O₃S₂
CAS No.:1290128-05-0
Molecular Formula:C₁₆H₁₉N₃O₃S₂
Molecular Weight:365.477
Hs Code.:

C<sub>16</sub>H<sub>19</sub>N<sub>3</sub>O<sub>3</sub>S<sub>2</sub>

Synonyms:C₁₆H₁₉N₃O₃S₂

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₁₆H₁₉N₃O₃S₂

Chemical Property:

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Technology Process of C₁₆H₁₉N₃O₃S₂

There total 8 articles about C₁₆H₁₉N₃O₃S₂ 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:

: 1290128-02-7
3-[2,6-dimethoxy-4-(methoxymethyl)phenyl]-6-(methylthio)pyrazolo[5,1-b][1,3]thiazole

: 1290128-05-0
C₁₆H₁₉N₃O₃S₂

Guidance literature:: 3-[2,6-dimethoxy-4-(methoxymethyl)phenyl]-6-(methylthio)pyrazolo[5,1-b][1,3]thiazole; With hydrogenchloride; sodium nitrite; In water; at 0 - 20 ℃; for 3h;

With sodium hydroxide; In water; Cooling with ice;

With hydrogen; 50% palladium on charcoal; In ethanol; at 20 ℃; for 1h;

Reference yield:

: 1290128-00-5
6-bromo-3-[2,6-dimethoxy-4-(methoxymethyl)phenyl]pyrazolo[5,1-b][1,3]thiazole

: 1290128-05-0
C₁₆H₁₉N₃O₃S₂

Guidance literature:: Multi-step reaction with 3 steps

1.1: L-proline; sodium hydroxide; copper(l) iodide / dimethyl sulfoxide / 3 h / 140 °C / Microwave irradiation

2.1: lithium aluminium tetrahydride; titanium tetrachloride / tetrahydrofuran / 2 h / -78 - 50 °C

2.2: Cooling with ice

3.1: hydrogenchloride; sodium nitrite / water / 3 h / 0 - 20 °C

3.2: Cooling with ice

3.3: 1 h / 20 °C

With hydrogenchloride; copper(l) iodide; lithium aluminium tetrahydride; titanium tetrachloride; L-proline; sodium hydroxide; sodium nitrite; In tetrahydrofuran; water; dimethyl sulfoxide;

Reference yield:

: 1290128-06-1
2-bromo-1-[2,6-dimethoxy-4-(methoxymethyl)phenyl]ethanone

: 1290128-05-0
C₁₆H₁₉N₃O₃S₂

Guidance literature:: Multi-step reaction with 7 steps

1.1: sodium sulfide / N,N-dimethyl-formamide / 2 h / 90 °C

1.2: 2 h / 20 °C

2.1: hydrogenchloride / isopropyl alcohol; water / 20 h / Reflux

3.1: sodium hydroxide; water / ethanol / 2 h / Reflux

3.2: Cooling with ice

4.1: hydrogenchloride / 1,4-dioxane; water / 13 h / Reflux

5.1: L-proline; sodium hydroxide; copper(l) iodide / dimethyl sulfoxide / 3 h / 140 °C / Microwave irradiation

6.1: lithium aluminium tetrahydride; titanium tetrachloride / tetrahydrofuran / 2 h / -78 - 50 °C

6.2: Cooling with ice

7.1: hydrogenchloride; sodium nitrite / water / 3 h / 0 - 20 °C

7.2: Cooling with ice

7.3: 1 h / 20 °C

With hydrogenchloride; sodium sulfide; copper(l) iodide; lithium aluminium tetrahydride; water; titanium tetrachloride; L-proline; sodium hydroxide; sodium nitrite; In tetrahydrofuran; 1,4-dioxane; ethanol; water; dimethyl sulfoxide; N,N-dimethyl-formamide; isopropyl alcohol;