(E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate

Base Information

• Chemical Name: (E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate
• CAS No.: 852611-15-5
• Molecular Formula: C₂₂H₂₆O₆
• Molecular Weight: 386.445
• Mol file: 852611-15-5.mol

Synonyms:(E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate

Chemical Property of (E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate

There total 2 articles about (E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate 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:

(E)-ethyl 3-(5-((benzyloxy)methyl)-2-oxo-1,3-dioxolan-4-yl)acrylate + 4-methoxy-phenol (150-76-5) → (E,4S,5S)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate (852611-09-7) + (E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate (852611-15-5)

Guidance literature:

With triethylamine; triphenylphosphine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In dichloromethane; for 0.5h; Title compound not separated from byproducts; Heating;

DOI:10.1016/j.carres.2006.03.024

Reference yield:

4-methoxy-phenol (150-76-5) + triphosgene + (3E,4E)-ethyl 6-(benzyloxy)hexa-2,4-dienoate (144895-69-2) → (E,4S,5S)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate (852611-09-7) + (E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate (852611-15-5)

Guidance literature:

(3E,4E)-ethyl 6-(benzyloxy)hexa-2,4-dienoate; With osmium(VIII) oxide; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium hexacyanoferrate(III);

triphosgene;

4-methoxy-phenol; With bis(triphenylphosphine)palladium⁽⁰⁾;

DOI:10.1016/j.tetlet.2005.03.029

Reference yield: 80.0%

(E,4R,5R)-ethyl 4-(4-methoxyphenoxy)-6-(benzyloxy)-5-hydroxyhex-2-enoate (852611-15-5) → (2R,3R,4S,5R)-6-Benzyloxy-2,3,5-trihydroxy-4-(4-methoxy-phenoxy)-hexanoic acid ethyl ester

Guidance literature:

With osmium(VIII) oxide; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium hexacyanoferrate(III); In water; tert-butyl alcohol;

DOI:10.1016/j.tetlet.2005.03.029

upstream raw materials:

4-methoxy-phenol

(3E,4E)-ethyl 6-(benzyloxy)hexa-2,4-dienoate