(+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic acid γ-lactone

Base Information

Chemical Name:(+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic acid γ-lactone
CAS No.:112168-46-4
Molecular Formula:C₁₄H₁₃NO₆
Molecular Weight:291.26
Hs Code.:

Synonyms:(+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic acid γ-lactone

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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 (+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic acid γ-lactone

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Technology Process of (+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic acid γ-lactone

There total 2 articles about (+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic 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: 82.0%

: 555-16-8
4-nitrobenzaldehdye

: 112318-61-3
(+)-2β,3β,5β-trihydroxycyclopentyl-1β-acetic acid γ-lactone

: 112168-46-4
(+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic acid γ-lactone

Guidance literature:: With toluene-4-sulfonic acid; In benzene; for 0.333333h; Heating;

Reference yield:

: 34638-25-0,38110-77-9,43119-28-4,54483-22-6,26054-46-6
(1R,5S)-2-oxabicyclo[3.3.0]oct-6-en-3-one

: 112168-46-4
(+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic acid γ-lactone

Guidance literature:: Multi-step reaction with 2 steps

1: 55.2 percent / KClO₃ / OsO₄ / H₂O / 20.5 h

2: 82 percent / p-toluene sulphonic acid / benzene / 0.33 h / Heating

With potassium chlorate; toluene-4-sulfonic acid; osmium(VIII) oxide; In water; benzene;

Reference yield:

: 112168-46-4
(+)-5β-hydroxy-2β,3β-(p-nitrobenzylidene)-dioxycyclopentyl-1β-acetic acid γ-lactone

: 112168-52-2
(+)-5β-hydroxy-1β-methoxycarbonylmethyl-2β,3β-(p-nitrobenzylidene)-dioxycyclopentane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaOH/H₂O; 2.) acid

2: 97.8 percent / ethyl acetate; methanol; diethyl ether / 3 °C

With sodium hydroxide; water; In methanol; diethyl ether; ethyl acetate;