(1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one

Base Information

Chemical Name:(1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one
CAS No.:941278-45-1
Molecular Formula:C₂₂H₂₃NO₂
Molecular Weight:333.43
Hs Code.:

Synonyms:(1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one

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Chemical Property of (1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one

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Technology Process of (1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one

There total 5 articles about (1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one 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:

: 121440-73-1
carbonic acid 1,1-dimethylethyl 1,3-phenyl-2(E)-propenyl ester

: 941278-45-1
(1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 5 steps

1: DBU / Pd₂(dba)3-CHCl₃; chiral phosphinooxazoline / dimethylsulfoxide / 24 h / 20 °C

2: LiAlH₄ / tetrahydrofuran / 0.25 h / -78 °C

3: Zn; aq. HCl / propan-2-ol / 0.25 h / 20 °C

4: Et₃N / CH₂Cl₂ / -78 - -40 °C

5: 53.6 mg / NaH / dimethylformamide / 2 h / 20 °C

With hydrogenchloride; lithium aluminium tetrahydride; sodium hydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; zinc; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; chiral phosphinooxazoline; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; isopropyl alcohol;
DOI:10.1016/j.tet.2007.03.062

Reference yield:

: 4-(1,3-diphenyl-allyl)-4-methyl-oxazolidin-2-one

: 106-95-6
allyl bromide

: 941278-45-1
(1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 2h;
DOI:10.1016/j.tet.2007.03.062

Reference yield:

: 941278-43-9
2-amino-2-methyl-3,5-diphenyl-pent-4-en-1-ol

: 941278-45-1
(1''R,4R,2''E)-4-(1'',3''-diphenylprop-2''-enyl)-3-(2'-propenyl)-4-methyl-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N / CH₂Cl₂ / -78 - -40 °C

2: 53.6 mg / NaH / dimethylformamide / 2 h / 20 °C

With sodium hydride; triethylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2007.03.062