1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone

Base Information

Chemical Name:1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone
CAS No.:80716-72-9
Molecular Formula:C₃₅H₃₂O₅
Molecular Weight:532.636
Hs Code.:

Synonyms:1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone

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Chemical Property of 1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone

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Technology Process of 1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone

There total 5 articles about 1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone 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: 70.0%

: 80737-09-3
dimethyl 1,3-dibenzoyl-2,5-diphenylcyclopentane-trans-1,4-diacetate

: 80716-72-9
1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol; for 120h; under 3102.9 Torr; Ambient temperature;
DOI:10.1021/jo00134a014

Reference yield:

: 80716-63-8
3-Benzoyl 4-Phenylisocrotonic acid

: 80716-72-9
1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone

Guidance literature:: Multi-step reaction with 5 steps

1: acetyl chloride / 1.) RT, 7 d, 2.) C₆H₆, CH₂C₂, reflux, 20 h

2: 73 percent / H₂O / CH₂Cl₂ / 24 h / Ambient temperature

3: 80 percent / 10percent aq. KOH / 2 h / Heating

4: 100 percent / methanol; diethyl ether / 0 °C

5: 70 percent / H₂ / 10percent Pd/C / methanol / 120 h / 3102.9 Torr / Ambient temperature

With potassium hydroxide; water; hydrogen; acetyl chloride; palladium on activated charcoal; In methanol; diethyl ether; dichloromethane;
DOI:10.1021/jo00134a014

Reference yield:

: 80716-68-3
1,3-dibenzoyl-4-cis-carboxy-2,5-diphenylcyclopentaneacetic acid

: 80716-72-9
1-(α-hydroxybenzyl)-3-(benzylhydroxy)-trans-4-(carbomethoxy)-2,5-diphenylcyclopentaneacetic acid γ-lactone

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / 10percent aq. KOH / 2 h / Heating

2: 100 percent / methanol; diethyl ether / 0 °C

3: 70 percent / H₂ / 10percent Pd/C / methanol / 120 h / 3102.9 Torr / Ambient temperature

With potassium hydroxide; hydrogen; palladium on activated charcoal; In methanol; diethyl ether;
DOI:10.1021/jo00134a014