(R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde

Base Information

Chemical Name:(R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde
CAS No.:250694-91-8
Molecular Formula:C₂₄H₃₁NO₇
Molecular Weight:445.513
Hs Code.:

Synonyms:(R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde

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Chemical Property of (R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde

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Technology Process of (R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde

There total 5 articles about (R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde 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: 95.0%

: 131991-01-0
1<(1',2'-dideoxy-3',4';5',6'-di-O-isopropylidene-1'(1,3-propanedithio))-D-2'-glucosyl>-3β-methoxy-4β-styryl-2-azetidinone

: 250694-91-8
(R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde

Guidance literature:: With water; sodium hydrogencarbonate; bis-[(trifluoroacetoxy)iodo]benzene; In acetonitrile; at 20 ℃;
DOI:10.1055/s-1999-3167

Reference yield:

: 135565-73-0
(3S,4R)-1-[(R)-2,2-Bis-ethylsulfanyl-1-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-ethyl]-3-methoxy-4-((E)-styryl)-azetidin-2-one

: 250694-91-8
(R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde

Guidance literature:: With sodium hydrogencarbonate; bis-[(trifluoroacetoxy)iodo]benzene; In water; acetonitrile; at 20 ℃;
DOI:10.1021/jo026524u

Reference yield:

: 109721-80-4
3,4:5,6-di-O-isopropylidene-1,1-bis-ethylsulfanyl-D-glucosamine

: 250694-91-8
(R)-[(3S,4R)-3-Methoxy-2-oxo-4-((E)-styryl)-azetidin-1-yl]-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-acetaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: toluene / 4 h / 110 °C

2: 53 percent / TEA / toluene / 1 h / 20 °C

3: PhI(CF₃CO₂)2; NaHCO₃ / acetonitrile; H₂O / 20 °C

With TEA; sodium hydrogencarbonate; bis-[(trifluoroacetoxy)iodo]benzene; In water; toluene; acetonitrile; 2: Staudinger reaction;
DOI:10.1021/jo026524u