C₂₀H₂₁NO₇

Base Information

Chemical Name:C₂₀H₂₁NO₇
CAS No.:1246616-87-4
Molecular Formula:C₂₀H₂₁NO₇
Molecular Weight:387.389
Hs Code.:

C<sub>20</sub>H<sub>21</sub>NO<sub>7</sub>

Synonyms:C₂₀H₂₁NO₇

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Chemical Property of C₂₀H₂₁NO₇

Chemical Property:

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Technology Process of C₂₀H₂₁NO₇

There total 12 articles about C₂₀H₂₁NO₇ 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: 51.0%

: 1246616-84-1
C₂₂H₂₇NO₈

: 1246616-87-4
C₂₀H₂₁NO₇

Guidance literature:: With sulfuric acid; In formic acid; at 20 ℃; for 3h;

Reference yield:

: 100-51-6,185532-71-2
benzyl alcohol

: 1246616-87-4
C₂₀H₂₁NO₇

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium tert-pentoxide / tetrahydrofuran / 2 h / 20 - 40 °C / Inert atmosphere

1.2: 2 h / 0 - 20 °C / Cooling with ice

2.1: 1,4-dioxane / 6 h / 20 °C

3.1: lithium hexamethyldisilazane / toluene; tetrahydrofuran / 2 h / -78 °C

4.1: caesium carbonate / N,N-dimethyl-formamide / 0.33 h / 100 °C

5.1: sulfuric acid / formic acid / 3 h / 20 °C

With sulfuric acid; sodium tert-pentoxide; caesium carbonate; lithium hexamethyldisilazane; In tetrahydrofuran; 1,4-dioxane; formic acid; N,N-dimethyl-formamide; toluene;

Reference yield:

: 1246616-83-0
C₁₈H₁₉NO₆

: 1246616-87-4
C₂₀H₂₁NO₇

Guidance literature:: Multi-step reaction with 2 steps

1: caesium carbonate / N,N-dimethyl-formamide / 0.33 h / 100 °C

2: sulfuric acid / formic acid / 3 h / 20 °C

With sulfuric acid; caesium carbonate; In formic acid; N,N-dimethyl-formamide;