C₅₇H₈₃ClN₄O₉

Base Information

Chemical Name:C₅₇H₈₃ClN₄O₉
CAS No.:1449798-42-8
Molecular Formula:C₅₇H₈₃ClN₄O₉
Molecular Weight:1003.76
Hs Code.:

C<sub>57</sub>H<sub>83</sub>ClN<sub>4</sub>O<sub>9</sub>

Synonyms:C₅₇H₈₃ClN₄O₉

Suppliers and Price of C₅₇H₈₃ClN₄O₉

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of C₅₇H₈₃ClN₄O₉

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of C₅₇H₈₃ClN₄O₉

There total 18 articles about C₅₇H₈₃ClN₄O₉ 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:

: 1721-69-3
betulin diacetate

: 1449798-42-8
C₅₇H₈₃ClN₄O₉

: 1449798-43-9
C₅₇H₈₃ClN₄O₉

Guidance literature:: Multi-step reaction with 14 steps

1: acetic anhydride; hydrogen bromide; acetic acid / toluene / 1.5 h / 105 °C

2: acetic anhydride; acetic acid; sodium acetate; sodium dichromate / toluene / 60 °C

3: potassium hydroxide / toluene; ethanol / 0.5 h / 20 °C

4: pyridinium chlorochromate; silica gel / dichloromethane / 2 h / 20 °C

5: triethylamine / 20 °C

6: Dess-Martin periodane / dichloromethane / 1 h / 20 °C

7: acetic acid; sodium nitrite / dimethyl sulfoxide / 20 °C

8: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 20 °C

9: sodium tetrahydroborate; methanol / tetrahydrofuran / 0.5 h / 0 °C

10: sodium hydroxide; water / tetrahydrofuran; methanol / 20 °C

11: triethylamine; dmap / dichloromethane / 1 h / 0 °C

12: trifluoroacetic acid / dichloromethane / 3 h / 20 °C

13: acetic acid; silver benzoate / dichloromethane / 48 h / 20 °C

14: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C

With methanol; dmap; sodium tetrahydroborate; sodium dichromate; water; hydrogen bromide; sodium acetate; silver benzoate; acetic anhydride; silica gel; Dess-Martin periodane; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; trifluoroacetic acid; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; potassium hydroxide; sodium hydroxide; sodium nitrite; In tetrahydrofuran; methanol; ethanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene;

Reference yield:

: 55976-58-4
((3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-9-acetoxy-1-isopropyl-5a,5b,8,8,11a-pentamethyl-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-3a-yl)methyl acetate

: 1449798-42-8
C₅₇H₈₃ClN₄O₉

: 1449798-43-9
C₅₇H₈₃ClN₄O₉

Guidance literature:: Multi-step reaction with 13 steps

1: acetic anhydride; acetic acid; sodium acetate; sodium dichromate / toluene / 60 °C

2: potassium hydroxide / toluene; ethanol / 0.5 h / 20 °C

3: pyridinium chlorochromate; silica gel / dichloromethane / 2 h / 20 °C

4: triethylamine / 20 °C

5: Dess-Martin periodane / dichloromethane / 1 h / 20 °C

6: acetic acid; sodium nitrite / dimethyl sulfoxide / 20 °C

7: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 20 °C

8: sodium tetrahydroborate; methanol / tetrahydrofuran / 0.5 h / 0 °C

9: sodium hydroxide; water / tetrahydrofuran; methanol / 20 °C

10: triethylamine; dmap / dichloromethane / 1 h / 0 °C

11: trifluoroacetic acid / dichloromethane / 3 h / 20 °C

12: acetic acid; silver benzoate / dichloromethane / 48 h / 20 °C

13: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C

With methanol; dmap; sodium tetrahydroborate; sodium dichromate; water; sodium acetate; silver benzoate; acetic anhydride; silica gel; Dess-Martin periodane; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; trifluoroacetic acid; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; potassium hydroxide; sodium hydroxide; sodium nitrite; In tetrahydrofuran; methanol; ethanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene;

Reference yield:

: 139255-65-5
((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-9-acetoxy-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-3a-yl)methyl acetate

: 1449798-42-8
C₅₇H₈₃ClN₄O₉

: 1449798-43-9
C₅₇H₈₃ClN₄O₉

Guidance literature:: Multi-step reaction with 12 steps

1: potassium hydroxide / toluene; ethanol / 0.5 h / 20 °C

2: pyridinium chlorochromate; silica gel / dichloromethane / 2 h / 20 °C

3: triethylamine / 20 °C

4: Dess-Martin periodane / dichloromethane / 1 h / 20 °C

5: acetic acid; sodium nitrite / dimethyl sulfoxide / 20 °C

6: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 20 °C

7: sodium tetrahydroborate; methanol / tetrahydrofuran / 0.5 h / 0 °C

8: sodium hydroxide; water / tetrahydrofuran; methanol / 20 °C

9: triethylamine; dmap / dichloromethane / 1 h / 0 °C

10: trifluoroacetic acid / dichloromethane / 3 h / 20 °C

11: acetic acid; silver benzoate / dichloromethane / 48 h / 20 °C

12: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C

With methanol; dmap; sodium tetrahydroborate; water; silver benzoate; silica gel; Dess-Martin periodane; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; trifluoroacetic acid; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; potassium hydroxide; sodium hydroxide; sodium nitrite; In tetrahydrofuran; methanol; ethanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene;