5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone

Base Information

Chemical Name:5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone
CAS No.:134512-73-5
Molecular Formula:C₁₄H₁₆O₄
Molecular Weight:248.279
Hs Code.:

Synonyms:5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone

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

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Chemical Property of 5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone

Chemical Property:

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Technology Process of 5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone

There total 1 articles about 5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone 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:

: 100-52-7
benzaldehyde

: 10472-24-9,265317-94-0
methyl 2-oxocyclopentane-1-carboxylate

: 134512-73-5
5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone

Guidance literature:: With n-butyllithium; sodium hydride; Yield given. Multistep reaction; 1) THF, 15 min r.t. 2) hexane, 1 h, r.t.;
DOI:10.1248/cpb.39.685

Reference yield: 67.0%

: 134512-73-5
5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone

: 134512-75-7
5-Benzylidene-2-methoxycarbonylcyclopentene-1-ol

Guidance literature:: With hydrogenchloride; In chloroform; for 1h;
DOI:10.1248/cpb.39.685

Reference yield:

: 134512-73-5
5-α-Hydroxybenzyl-2-methoxycarbonylcyclopentanone

: 134553-33-6
5-Benzylidene-2,3-epoxy-2-methoxycarbonylcyclopentanone

Guidance literature:: Multi-step reaction with 3 steps

1: 67 percent / HCl-gas / CHCl₃ / 1 h

2: 1) pyridine / 1) CH₂Cl₂, 15 min 2) CH₂Cl₂, 2 h

3: 1) 15percent H₂O₂ 2) 15percent H₂O₂, 10percent aq. Na₂CO₃ / 1) CH₂Cl₂, 1.5 h, ice-cooling 2) 2 h

With pyridine; hydrogenchloride; dihydrogen peroxide; sodium carbonate; In chloroform;
DOI:10.1248/cpb.39.685