1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole

Base Information

Chemical Name:1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole
CAS No.:99042-40-7
Molecular Formula:C₁₆H₁₅N₅O₁₀
Molecular Weight:437.323
Hs Code.:

Synonyms:1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole

Suppliers and Price of 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole

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 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole

There total 9 articles about 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole 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: 82.0%

: 99042-39-4
1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>pyrazole

: 99042-40-7
1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole

Guidance literature:: With ammonium nitrate; trifluoroacetic anhydride; In trifluoroacetic acid; for 6h; Ambient temperature;

Reference yield:

: 3253-75-6,13964-21-1,19131-06-7,23344-48-1,26597-75-1,28140-21-8
1,2,5,6-di-O-isopropylidene-3-O-(p-toluenesulfonyl)-α-D-allofuranose

: 99042-40-7
1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole

Guidance literature:: Multi-step reaction with 9 steps

1: hydrazine / 48 h / Heating

2: 2M-hydrochloric acid / 20 h

3: 87 percent / sulphuric acid / tetrahydrofuran

4: 95 percent / pyridine / 6 h / Ambient temperature

5: 90 percent / sodium borohydride / ethanol; tetrahydrofuran

6: 82 percent / triethylamine / benzene / 24 h / Heating

7: Dowex 50 W / tetrahydrofuran; methanol / 48 h

8: pyridine

9: 82 percent / ammonium nitrate, trifluoroacetic anhydride / trifluoroacetic acid / 6 h / Ambient temperature

With pyridine; hydrogenchloride; sodium tetrahydroborate; ammonium nitrate; Dowex 50 W; sulfuric acid; triethylamine; trifluoroacetic anhydride; hydrazine; In tetrahydrofuran; methanol; ethanol; trifluoroacetic acid; benzene;

Reference yield:

: 55650-10-7
3-deoxy-3-hydrazino-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

: 99042-40-7
1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole

Guidance literature:: Multi-step reaction with 8 steps

1: 2M-hydrochloric acid / 20 h

2: 87 percent / sulphuric acid / tetrahydrofuran

3: 95 percent / pyridine / 6 h / Ambient temperature

4: 90 percent / sodium borohydride / ethanol; tetrahydrofuran

5: 82 percent / triethylamine / benzene / 24 h / Heating

6: Dowex 50 W / tetrahydrofuran; methanol / 48 h

7: pyridine

8: 82 percent / ammonium nitrate, trifluoroacetic anhydride / trifluoroacetic acid / 6 h / Ambient temperature

With pyridine; hydrogenchloride; sodium tetrahydroborate; ammonium nitrate; Dowex 50 W; sulfuric acid; triethylamine; trifluoroacetic anhydride; In tetrahydrofuran; methanol; ethanol; trifluoroacetic acid; benzene;