<1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

Base Information

Chemical Name:<1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene
CAS No.:160343-88-4
Molecular Formula:C₁₇H₂₂O₅
Molecular Weight:306.359
Hs Code.:

Synonyms:<1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

Suppliers and Price of <1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of <1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of <1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

There total 7 articles about <1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene 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: 93.0%

: 160343-87-3
<1S-(1α,4α,5α)>-3-<<(tert-Butyldimethylsilyl)oxy>methyl>-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

: 160343-88-4
<1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 24 ℃; for 3h;
DOI:10.1016/S0040-4039(00)75990-9

Reference yield:

: 5336-08-3
D-Ribono-1,4-lactone

: 160343-88-4
<1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

Guidance literature:: Multi-step reaction with 7 steps

1: 2.) 1 M aq. HCl / 1.) pyridinium p-toluenesulfonate / 1.) 50 deg C, 1 h, 2.) THF, 24 - 25 deg C, 1 h

2: 95 percent / Dess-Martin reagent / CH₂Cl₂ / 0.5 h / Ambient temperature

3: 43 percent / DABCO / dimethylformamide / 1 h

5: 99 percent / CeCl₃*7H₂O, NaBH₄ / ethanol / 0.5 h / Ambient temperature

6: 69 percent / NaH / dimethylformamide; paraffin / 3 h / Ambient temperature

7: 93 percent / n-Bu₄NF / tetrahydrofuran / 3 h / Ambient temperature

With 1,4-diaza-bicyclo[2.2.2]octane; hydrogenchloride; sodium tetrahydroborate; cerium(III) chloride; tetrabutyl ammonium fluoride; sodium hydride; Dess-Martin periodane; pyridinium p-toluenesulfonate; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; paraffin;
DOI:10.1021/jo00095a021

Reference yield:

: 30725-00-9
2,3-O-isopropylidene-D-ribonic-γ-lactone

: 160343-88-4
<1S-(1α,4α,5α)>-3-(Hydroxymethyl)-4,5-(isopropylidenedioxy)-1-<(4-methoxybenzyl)oxy>-2-cyclopentene

Guidance literature:: Multi-step reaction with 6 steps

1: 95 percent / Dess-Martin reagent / CH₂Cl₂ / 0.5 h / Ambient temperature

2: 43 percent / DABCO / dimethylformamide / 1 h

4: 99 percent / CeCl₃*7H₂O, NaBH₄ / ethanol / 0.5 h / Ambient temperature

5: 69 percent / NaH / dimethylformamide; paraffin / 3 h / Ambient temperature

6: 93 percent / n-Bu₄NF / tetrahydrofuran / 3 h / Ambient temperature

With 1,4-diaza-bicyclo[2.2.2]octane; sodium tetrahydroborate; cerium(III) chloride; tetrabutyl ammonium fluoride; sodium hydride; Dess-Martin periodane; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; paraffin;
DOI:10.1021/jo00095a021