C₄₉H₅₄N₂O₂₀

Base Information

Chemical Name:C₄₉H₅₄N₂O₂₀
CAS No.:215029-45-1
Molecular Formula:C₄₉H₅₄N₂O₂₀
Molecular Weight:990.969
Hs Code.:

C<sub>49</sub>H<sub>54</sub>N<sub>2</sub>O<sub>20</sub>

Synonyms:C₄₉H₅₄N₂O₂₀

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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 C₄₉H₅₄N₂O₂₀

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Technology Process of C₄₉H₅₄N₂O₂₀

There total 16 articles about C₄₉H₅₄N₂O₂₀ 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: 87.0%

: 507-09-5
tiolacetic acid

: 215029-01-9
C₄₇H₅₀N₄O₁₉

: 215029-45-1
C₄₉H₅₄N₂O₂₀

Guidance literature:: for 19h; Ambient temperature;
DOI:10.1021/ja9825128

Reference yield:

: 73724-48-8
N-(fluoren-9-ylmethoxycarbonyl)-L-threonine benzyl ester

: 215029-45-1
C₄₉H₅₄N₂O₂₀

Guidance literature:: Multi-step reaction with 7 steps

1: Cp₂ZrCl₂, AgOTf / CH₂Cl₂

2: I₂, MeOH

3: 73 percent / p-TsOH / nitromethane / 3 h / Ambient temperature

4: ZnCl₂ / tetrahydrofuran; diethyl ether / Ambient temperature

5: 80percent AcOH / 3 h / 70 °C

6: DMAP, TEA / CH₂Cl₂

7: 87 percent / 19 h / Ambient temperature

With methanol; dmap; zirconocene dichloride; TEA; iodine; silver trifluoromethanesulfonate; toluene-4-sulfonic acid; acetic acid; zinc(II) chloride; In tetrahydrofuran; diethyl ether; nitromethane; dichloromethane;
DOI:10.1021/ja9825128

Reference yield:

: Acetic acid (3aS,4R,6R,7R,7aS)-6-((2R,3R,4R,5R)-3-acetoxy-2-acetoxymethyl-5-azido-6-hydroxy-tetrahydro-pyran-4-yloxy)-4-acetoxymethyl-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester

: 215029-45-1
C₄₉H₅₄N₂O₂₀

Guidance literature:: Multi-step reaction with 3 steps

1: 72 percent / K₂CO₃ / CH₂Cl₂ / 0 - 20 °C

2: trimethylsilyl triflate, 4A molecular sieves / CH₂Cl₂ / -50 °C

3: 87 percent / 19 h / Ambient temperature

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; potassium carbonate; In dichloromethane;
DOI:10.1021/ja9825128