C₄₄H₅₂N₈O₁₁S

Base Information

Chemical Name:C₄₄H₅₂N₈O₁₁S
CAS No.:1391396-86-3
Molecular Formula:C₄₄H₅₂N₈O₁₁S
Molecular Weight:901.01
Hs Code.:

C<sub>44</sub>H<sub>52</sub>N<sub>8</sub>O<sub>11</sub>S

Synonyms:C₄₄H₅₂N₈O₁₁S

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Chemical Property of C₄₄H₅₂N₈O₁₁S

Chemical Property:

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Technology Process of C₄₄H₅₂N₈O₁₁S

There total 26 articles about C₄₄H₅₂N₈O₁₁S 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:

: 1391396-73-8
C₁₀H₂₀N₂O₃

: 1399362-72-1
C₃₄H₃₄N₆O₉S

: 1391396-86-3
C₄₄H₅₂N₈O₁₁S

Guidance literature:: With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 0.75h; Inert atmosphere;
DOI:10.1016/j.tetlet.2012.05.105

Reference yield:

: 1064764-00-6
methyl 2-(2-methyl-2-tert-butoxy-1-tert-butoxycarbonylamino-ethyl)-oxazole-4-carboxylate

: 1391396-86-3
C₄₄H₅₂N₈O₁₁S

Guidance literature:: Multi-step reaction with 17 steps

1.1: lithium hydroxide / methanol; dichloromethane / 8 h / 20 °C

1.2: pH 1 / Acidic conditions

2.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.75 h / 20 °C / Inert atmosphere

3.1: palladium 10% on activated carbon; hydrogen / ethanol

4.1: diethylamino-sulfur trifluoride / dichloromethane / 1 h / -78 °C / Inert atmosphere

5.1: potassium carbonate / dichloromethane / -78 - 20 °C / Inert atmosphere

6.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 0.25 h / -20 °C / Inert atmosphere

6.2: 12 h / -20 - 20 °C / Inert atmosphere

7.1: lithium hydroxide / methanol; dichloromethane / 8 h / 20 °C

7.2: pH 1 / Acidic conditions

8.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.75 h / 20 °C / Inert atmosphere

9.1: palladium 10% on activated carbon; hydrogen / ethanol

10.1: diethylamino-sulfur trifluoride / dichloromethane / 1 h / -78 °C / Inert atmosphere

11.1: potassium carbonate / dichloromethane / -78 - 20 °C / Inert atmosphere

12.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 0.25 h / -46 °C / Inert atmosphere

12.2: 12 h / -46 - 20 °C / Inert atmosphere

13.1: ammonium hydroxide / methanol; water / 20 °C / Sonication

14.1: Lawessons reagent / 1,2-dimethoxyethane / 60 °C / Inert atmosphere

15.1: potassium hydrogencarbonate / 1,2-dimethoxyethane / 16 h / 20 °C / Inert atmosphere

15.2: 3 h / 0 °C / Inert atmosphere

15.3: 3 h / 20 °C / Inert atmosphere

16.1: lithium hydroxide / methanol; dichloromethane / 8 h / 20 °C

16.2: pH 1 / Acidic conditions

17.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.75 h / 20 °C / Inert atmosphere

With Lawessons reagent; ammonium hydroxide; diethylamino-sulfur trifluoride; palladium 10% on activated carbon; hydrogen; potassium carbonate; potassium hydrogencarbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; 1,8-diazabicyclo[5.4.0]undec-7-ene; N-ethyl-N,N-diisopropylamine; lithium hydroxide; In methanol; 1,2-dimethoxyethane; ethanol; dichloromethane; water; 15.1: Hantzsch thiazole synthesis / 15.2: Hantzsch thiazole synthesis / 15.3: Hantzsch thiazole synthesis;
DOI:10.1016/j.tetlet.2012.05.105

Reference yield:

: 1391396-36-3
C₂₇H₃₉N₃O₈

: 1391396-86-3
C₄₄H₅₂N₈O₁₁S

Guidance literature:: Multi-step reaction with 15 steps

1.1: palladium 10% on activated carbon; hydrogen / ethanol

2.1: diethylamino-sulfur trifluoride / dichloromethane / 1 h / -78 °C / Inert atmosphere

3.1: potassium carbonate / dichloromethane / -78 - 20 °C / Inert atmosphere

4.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 0.25 h / -20 °C / Inert atmosphere

4.2: 12 h / -20 - 20 °C / Inert atmosphere

5.1: lithium hydroxide / methanol; dichloromethane / 8 h / 20 °C

5.2: pH 1 / Acidic conditions

6.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.75 h / 20 °C / Inert atmosphere

7.1: palladium 10% on activated carbon; hydrogen / ethanol

8.1: diethylamino-sulfur trifluoride / dichloromethane / 1 h / -78 °C / Inert atmosphere

9.1: potassium carbonate / dichloromethane / -78 - 20 °C / Inert atmosphere

10.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 0.25 h / -46 °C / Inert atmosphere

10.2: 12 h / -46 - 20 °C / Inert atmosphere

11.1: ammonium hydroxide / methanol; water / 20 °C / Sonication

12.1: Lawessons reagent / 1,2-dimethoxyethane / 60 °C / Inert atmosphere

13.1: potassium hydrogencarbonate / 1,2-dimethoxyethane / 16 h / 20 °C / Inert atmosphere

13.2: 3 h / 0 °C / Inert atmosphere

13.3: 3 h / 20 °C / Inert atmosphere

14.1: lithium hydroxide / methanol; dichloromethane / 8 h / 20 °C

14.2: pH 1 / Acidic conditions

15.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.75 h / 20 °C / Inert atmosphere

With Lawessons reagent; ammonium hydroxide; diethylamino-sulfur trifluoride; palladium 10% on activated carbon; hydrogen; potassium carbonate; potassium hydrogencarbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; 1,8-diazabicyclo[5.4.0]undec-7-ene; N-ethyl-N,N-diisopropylamine; lithium hydroxide; In methanol; 1,2-dimethoxyethane; ethanol; dichloromethane; water; 13.1: Hantzsch thiazole synthesis / 13.2: Hantzsch thiazole synthesis / 13.3: Hantzsch thiazole synthesis;
DOI:10.1016/j.tetlet.2012.05.105