(3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal

Base Information

Chemical Name:(3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal
CAS No.:82302-60-1
Molecular Formula:C₂₃H₂₆O₄
Molecular Weight:366.457
Hs Code.:

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Suppliers and Price of (3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal

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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 (3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal

Chemical Property:

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Technology Process of (3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal

There total 2 articles about (3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal 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:

: 78907-91-2
(3R)-benzyloxy-5-oxo-1-cyclopentene-1-carbaldehyde 1-propylene acetal

: 82302-60-1
(3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal

Guidance literature:: Multi-step reaction with 2 steps

1: 10 percent / 1 M DIBAL / toluene; hexane / 0.5 h / 0 °C

2: 1.) 50 percent sodium hydride / 1.) hexane, DMF, 0 deg C, 10 min; 2.) r.t., 3 h

With sodium hydride; diisobutylaluminium hydride; In hexane; toluene;
DOI:10.1002/hlca.19830660508

Reference yield:

: 100-39-0
benzyl bromide

: 82314-46-3
(3R,5S)-benzyloxy-3-hydroxy-5-cyclopentene-1-carbaldehyde trimethylene-acetal

: 82302-60-1
(3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal

Guidance literature:: With sodium hydride; Yield given. Multistep reaction; 1.) hexane, DMF, 0 deg C, 10 min; 2.) r.t., 3 h;
DOI:10.1002/hlca.19830660508

Reference yield:

: 82302-60-1
(3R,5S)-dibenzyloxy-3,5-cyclopentene-1-carbaldehyde trimethylene-acetal

: acide benzyloxy-11α-oxa-13-prostadiene-6,8-oique

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) 1 M BH₃; 2.) 2 M NaOH, 30 percent H₂O₂ / 1.) THF, 0 deg C, 4 h; 2.) water, 0 deg C, 3 h

2: 1.) 50 percent sodium hydride / 1.) hexane, DMF, 10 min; 2.) 3 h, r.t.

3: 96 percent / 80 percent aq. formic acid / CHCl₃ / Ambient temperature

4: 1.) sodium hydride / 1.) hexane, DMSO, 70 deg C, 1 h; 2.) r.t., 1 h, DMSO; 3.) r.t., 14 h

With sodium hydroxide; formic acid; borane; dihydrogen peroxide; sodium hydride; In chloroform;
DOI:10.1002/hlca.19830660508