4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol

Base Information

Chemical Name:4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol
CAS No.:521274-40-8
Molecular Formula:C₃₆H₃₆O₅
Molecular Weight:548.679
Hs Code.:

Synonyms:4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol

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Chemical Property of 4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol

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Technology Process of 4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol

There total 16 articles about 4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol 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:

: 521274-25-9
(2R,4R,5R)-5-Allyl-2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-4-((E)-3-triisopropylsilanyloxy-propenyl)-4-(2-trityloxy-ethyl)-[1,3]dioxolane

: 521274-40-8
4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 1.5h;
DOI:10.1021/ja0340679

Reference yield:

: 120743-99-9
p-[(tert-butyldimethylsilyl)oxy]benzaldehyde

: 521274-40-8
4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol

Guidance literature:: Multi-step reaction with 3 steps

1: 6.82 g / CSA / methanol / 20 h / 23 °C

2: CSA / dimethylformamide / 0.67 h / 50 °C

3: 4.67 g / TBAF / tetrahydrofuran / 1.5 h / 20 °C

With camphor-10-sulfonic acid; tetrabutyl ammonium fluoride; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1021/ja0340679

Reference yield:

: 123-08-0,65581-83-1
4-hydroxy-benzaldehyde

: 521274-40-8
4-{(2R,4R,5R)-5-allyl-4-[(1E)-3-hydroxyprop-1-enyl]-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-2-yl}phenol

Guidance literature:: Multi-step reaction with 4 steps

1: imidazole / CH₂Cl₂ / 0.5 h / 23 °C

2: 6.82 g / CSA / methanol / 20 h / 23 °C

3: CSA / dimethylformamide / 0.67 h / 50 °C

4: 4.67 g / TBAF / tetrahydrofuran / 1.5 h / 20 °C

With 1H-imidazole; camphor-10-sulfonic acid; tetrabutyl ammonium fluoride; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja0340679