ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate

Base Information

Chemical Name:ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate
CAS No.:501648-78-8
Molecular Formula:C₁₄H₂₀O₅
Molecular Weight:268.31
Hs Code.:

Synonyms:ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate

Suppliers and Price of ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate

Supply Marketing:

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

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Total 1 raw suppliers

Chemical Property of ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate

There total 3 articles about ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate 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: 73.0%

: 70542-83-5
ethyl (2E)-5-(benzyloxy)pent-2-enoate

: 501648-78-8
ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate

Guidance literature:: With AD-mix-α; methanesulfonamide; sodium hydrogencarbonate; In water; tert-butyl alcohol; at 0 ℃; for 24h;
DOI:10.1002/1522-2675(200210)85:10<3090::AID-HLCA3090>3.0.CO;2-8

Reference yield:

: 70542-83-5
ethyl (2E)-5-(benzyloxy)pent-2-enoate

: 501648-78-8
ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate

: (2S,3R)-5-Benzyloxy-2,3-dihydroxy-pentanoic acid ethyl ester

Guidance literature:: With AD-mix-α; methanesulfonamide; In water; tert-butyl alcohol; at 4 ℃; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
DOI:10.1016/S0040-4039(96)02121-1

Reference yield:

: 19790-60-4
3-Benzyloxypropanal

: 501648-78-8
ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate

Guidance literature:: Multi-step reaction with 2 steps

1: 72 percent / DBU, LiCl / acetonitrile

2: AD-mix α, MeSO2NH2 / 2-methyl-propan-2-ol; H2O / 4 °C

With AD-mix-α; methanesulfonamide; 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride; In water; acetonitrile; tert-butyl alcohol;
DOI:10.1016/S0040-4039(96)02121-1