ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate

Base Information

Chemical Name:ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate
CAS No.:39011-59-1
Molecular Formula:C₃₁H₂₇N₃O₉
Molecular Weight:585.57
Hs Code.:

Synonyms:ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate

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Chemical Property of ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate

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Technology Process of ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate

There total 6 articles about ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate 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: 77.0%

: 7408-41-5
2,3,5-tri-O-benzoyl-β-D-ribofuranosyl azide

: 623-47-2
propynoic acid ethyl ester

: 39011-59-1
ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate

Guidance literature:: With copper(II) sulfate; potassium iodide; In 1,4-dioxane; methanol; at 90 ℃; for 2h;
DOI:10.1080/15257770.2015.1014047

Reference yield: 62.0%

: 126800-24-6
ethyl 1-(benzyl)-1H-1,2,3-triazole-4-carboxylate

: 7408-41-5
2,3,5-tri-O-benzoyl-β-D-ribofuranosyl azide

: 39011-59-1
ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate

Guidance literature:: With 2Na⁽¹⁺⁾*Cu⁽²⁺⁾*P₂O₇^(4-)=Na₂CuP₂O₇; sodium L-ascorbate; In 1,4-dioxane; water; at 90 ℃; for 2h; regioselective reaction;
DOI:10.3998/ark.5550190.0013.807

Reference yield:

: 76143-39-0
methyl 5-hydroxymethyl-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-v-triazole-4-carboxylate

: 39011-59-1
ethyl 1-[(2,3,5-tri-O-benzoyl-β-D-erythro-pentofuranosyl)-1,2,3-triazol]-4-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / Jones reagent / acetone / 1 h / 0 °C

2: 1.) toluene, reflux, 26 h

With jones reagent; In acetone;
DOI:10.1139/v80-407