C₂₁H₂₄O₅

Base Information

Chemical Name:C₂₁H₂₄O₅
CAS No.:1443743-51-8
Molecular Formula:C₂₁H₂₄O₅
Molecular Weight:356.419
Hs Code.:

C<sub>21</sub>H<sub>24</sub>O<sub>5</sub>

Synonyms:C₂₁H₂₄O₅

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Chemical Property of C₂₁H₂₄O₅

Chemical Property:

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Technology Process of C₂₁H₂₄O₅

There total 4 articles about C₂₁H₂₄O₅ 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: 94.0%

: 100-39-0
benzyl bromide

: 203862-58-2
1,5-anhydro-2-deoxy-4,6-O-p-methoxybenzylidene-D-arabino-hexitol

: 1443743-51-8
C₂₁H₂₄O₅

Guidance literature:: 1,5-anhydro-2-deoxy-4,6-O-p-methoxybenzylidene-D-arabino-hexitol; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 ℃; for 0.25h; Inert atmosphere;

benzyl bromide; With tetra-(n-butyl)ammonium iodide; In N,N-dimethyl-formamide; mineral oil; at -15 - 20 ℃; Inert atmosphere;
DOI:10.1021/ol401367h

Reference yield:

: 3971-47-9,7103-29-9,13035-11-5,26242-03-5
(3S,4R)-dihydroxy-(2R)-(hydroxymethyl)tetrahydropyran

: 1443743-51-8
C₂₁H₂₄O₅

Guidance literature:: Multi-step reaction with 2 steps

1.1: camphor-10-sulfonic acid / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.25 h / 0 °C / Inert atmosphere

2.2: -15 - 20 °C / Inert atmosphere

With camphor-10-sulfonic acid; sodium hydride; In N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/ol401367h

Reference yield:

: 2873-29-2
D-glucal triacetate

: 1443743-51-8
C₂₁H₂₄O₅

Guidance literature:: Multi-step reaction with 4 steps

1.1: palladium 10% on activated carbon; hydrogen / ethyl acetate / 48 h / 20 °C / Inert atmosphere

2.1: potassium carbonate; methanol / 9 h / 20 °C / Inert atmosphere

3.1: camphor-10-sulfonic acid / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere

4.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.25 h / 0 °C / Inert atmosphere

4.2: -15 - 20 °C / Inert atmosphere

With methanol; palladium 10% on activated carbon; camphor-10-sulfonic acid; hydrogen; sodium hydride; potassium carbonate; In ethyl acetate; N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/ol401367h