<3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone

Base Information

Chemical Name:<3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone
CAS No.:124356-93-0
Molecular Formula:C₂₃H₃₁NO₅
Molecular Weight:401.503
Hs Code.:

Synonyms:<3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone

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Chemical Property of <3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone

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Technology Process of <3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone

There total 6 articles about <3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone 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: 99.0%

: 124356-87-2
[[3-(2S,3R,4S,5R)-4S]-3-(3,5-dihydroxy-2,4,6-trimethyl-1-oxohept-6-enyl)-4-(phenylmethyl)]-2-oxazolidinone

: 77-76-9
2,2-dimethoxy-propane

: 124356-93-0
<3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone

Guidance literature:: With pyridinium p-toluenesulfonate; In dichloromethane; at 20 ℃; for 3h; Inert atmosphere;
DOI:10.1016/j.tet.2012.10.008

Reference yield:

: 124356-84-9
<3(2S,4R,5R),4S>-3-(1,3-dioxo-5-hydroxy-2,4,6-trimethyl-6-heptenyl)-4-(phenylmethyl)-2-oxazolidinone

: 124356-93-0
<3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / NaBH(OAc)3, HOAc / 1 h / 25 °C

2: Dowex-50 / CH₂Cl₂ / 1 h / 25 °C

With Dowex-50; sodium tris(acetoxy)borohydride; acetic acid; In dichloromethane;
DOI:10.1021/jo00305a006

Reference yield:

: 101712-01-0
(S)-1-((S)-4-benzyl-2-oxo-oxazolidin-3-yl)-2-methylpentane-1,3-dione

: 124356-93-0
<3(2S,4R,5S),6S>-3-<1-oxo-2-<2,2,5-trimethyl-4-(1-methylethenyl)-1,3-dioxan-6-yl>propyl>-4-(phenylmethyl)-2-oxazolidinone

Guidance literature:: Multi-step reaction with 3 steps

1: 1) Sn(OTf)2, Et₃N / 1) CH₂Cl₂, -20 deg C, 1 h, 2) -78 deg C, 30 min

2: 93 percent / NaBH(OAc)3, HOAc / 1 h / 25 °C

3: Dowex-50 / CH₂Cl₂ / 1 h / 25 °C

With tin(II) trifluoromethanesulfonate; Dowex-50; sodium tris(acetoxy)borohydride; acetic acid; triethylamine; In dichloromethane;
DOI:10.1021/jo00305a006