C₃₃H₃₄N₂O₇S

Base Information

Chemical Name:C₃₃H₃₄N₂O₇S
CAS No.:1352229-82-3
Molecular Formula:C₃₃H₃₄N₂O₇S
Molecular Weight:602.708
Hs Code.:

C<sub>33</sub>H<sub>34</sub>N<sub>2</sub>O<sub>7</sub>S

Synonyms:C₃₃H₃₄N₂O₇S

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Chemical Property of C₃₃H₃₄N₂O₇S

Chemical Property:

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Technology Process of C₃₃H₃₄N₂O₇S

There total 34 articles about C₃₃H₃₄N₂O₇S 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:

: 1352229-79-8
C₁₈H₃₀N₂O₅SSi

: 40615-36-9
4,4'-dimethoxytrityl chloride

: 1352229-82-3
C₃₃H₃₄N₂O₇S

Guidance literature:: C₁₈H₃₀N₂O₅SSi; 4,4'-dimethoxytrityl chloride; With pyridine; 2,6-dimethylpyridine; at 45 - 50 ℃;

With tetrabutyl ammonium fluoride;

Reference yield:

: 1057385-93-9
(3aR,5S,6R,6aR)-2,2-dimethyl-6-(naphthalen-2-ylmethoxy)tetrahydrofuro[3,2-d][1,3]dioxole-5-carbaldehyde

: 1352229-82-3
C₃₃H₃₄N₂O₇S

Guidance literature:: Multi-step reaction with 18 steps

1.1: sodium hydroxide; water / tetrahydrofuran / 72 h / 20 °C / Cooling with ice

2.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C

3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.75 h / -78 °C

3.2: 0.5 h / -78 °C

4.1: toluene; diethyl ether / 4 h / -78 °C

5.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / 20 °C

6.1: pyridine / 22 h / 0 - 20 °C

7.1: triethylamine / dmap / dichloromethane / 16 h / 0 - 20 °C

8.1: sulfuric acid / 2 h / 20 °C

9.1: N,O-bis-(trimethylsilyl)-acetamide / acetonitrile / Reflux

9.2: Cooling with ice; Reflux

10.1: ammonia / methanol / 21 h / 0 °C

11.1: pyridine / 5 h / 0 - 20 °C

12.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 6 h / 20 °C

12.2: 6 h / 80 °C

13.1: pyridine / 6 h / 0 - 20 °C

14.1: N,N-dimethyl-formamide / 16 h / 20 °C

15.1: potassium carbonate / methanol / 16 h / 20 °C

16.1: pyridine

17.1: 1H-imidazole / N,N-dimethyl-formamide

17.2: 45 - 50 °C

18.1: 2,6-dimethylpyridine; pyridine / 45 - 50 °C

With pyridine; 1H-imidazole; 2,6-dimethylpyridine; N,O-bis-(trimethylsilyl)-acetamide; oxalyl dichloride; tetrabutyl ammonium fluoride; ammonia; water; potassium carbonate; dimethyl sulfoxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; sodium hydroxide; dmap; sulfuric acid; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;

Reference yield:

: 620630-82-2
1,2 5,6-O-di(isopropylidene)-α-D-allofuranose

: 1352229-82-3
C₃₃H₃₄N₂O₇S

Guidance literature:: Multi-step reaction with 21 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / Cooling with ice

2.1: water; acetic acid / 16 h / 20 °C

3.1: sodium periodate / 1,4-dioxane; water / 1.67 h

4.1: sodium hydroxide; water / tetrahydrofuran / 72 h / 20 °C / Cooling with ice

5.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C

6.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.75 h / -78 °C

6.2: 0.5 h / -78 °C

7.1: toluene; diethyl ether / 4 h / -78 °C

8.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / 20 °C

9.1: pyridine / 22 h / 0 - 20 °C

10.1: triethylamine / dmap / dichloromethane / 16 h / 0 - 20 °C

11.1: sulfuric acid / 2 h / 20 °C

12.1: N,O-bis-(trimethylsilyl)-acetamide / acetonitrile / Reflux

12.2: Cooling with ice; Reflux

13.1: ammonia / methanol / 21 h / 0 °C

14.1: pyridine / 5 h / 0 - 20 °C

15.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 6 h / 20 °C

15.2: 6 h / 80 °C

16.1: pyridine / 6 h / 0 - 20 °C

17.1: N,N-dimethyl-formamide / 16 h / 20 °C

18.1: potassium carbonate / methanol / 16 h / 20 °C

19.1: pyridine

20.1: 1H-imidazole / N,N-dimethyl-formamide

20.2: 45 - 50 °C

21.1: 2,6-dimethylpyridine; pyridine / 45 - 50 °C

With pyridine; 1H-imidazole; 2,6-dimethylpyridine; sodium periodate; N,O-bis-(trimethylsilyl)-acetamide; oxalyl dichloride; tetrabutyl ammonium fluoride; ammonia; water; sodium hydride; potassium carbonate; acetic acid; dimethyl sulfoxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; sodium hydroxide; dmap; sulfuric acid; In tetrahydrofuran; 1,4-dioxane; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile; mineral oil;