(diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester

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Chemical Name:(diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester
CAS No.:934190-97-3
Molecular Formula:C₃₄H₅₀BrO₉P
Molecular Weight:713.643
Hs Code.:

(diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester

Synonyms:(diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester

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Chemical Property of (diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester

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Technology Process of (diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester

There total 7 articles about (diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester 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:

: 603040-99-9
(2S,3R)-3-(4-Methoxy-benzyloxy)-2-methyl-butyraldehyde

: 934190-97-3
(diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: MgBr₂*OEt₂ / CH₂Cl₂ / -20 °C

2: 99 percent / DCC / CH₂Cl₂

3: 85 percent / HF / acetonitrile

With hydrogen fluoride; dicyclohexyl-carbodiimide; magnesium bromide; In dichloromethane; acetonitrile;
DOI:10.3987/com-06-s(w)19

Reference yield:

: 934190-96-2
1-bromo-3-methoxy-5-methyl-2-(1-methyl-allyl)-benzene

: 934190-97-3
(diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / O₃; Sudan Red; PPh₃ / CH₂Cl₂ / -78 °C

With sudan red; ozone; triphenylphosphine; In dichloromethane;
DOI:10.3987/com-06-s(w)19

Reference yield:

: 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-acryloyl]-4-phenyl-oxazolidin-2-one

: 934190-97-3
(diethoxy-phosphoryl)-acetic acid 3-[3-(2-bromo-6-methoxy-4-methyl-phenyl)-2-hydroxy-butyl]-1-[2-(4-methoxy-benzyloxy)-1-methyl-propyl]-but-3-enyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: 60 percent / CuBr*DMS / tetrahydrofuran / -78 - -20 °C

2.1: LiBH₄; MeOH / tetrahydrofuran / 0 - 20 °C

2.2: o-SeCN-C₆H₄-NO₂; PBu₃ / tetrahydrofuran / 0 °C

2.3: aq. H₂O₂ / tetrahydrofuran

3.1: 78 percent / O₃; Sudan Red; PPh₃ / CH₂Cl₂ / -78 °C

With methanol; lithium borohydride; copper(I) bromide dimethylsulfide complex; sudan red; ozone; triphenylphosphine; In tetrahydrofuran; dichloromethane;
DOI:10.3987/com-06-s(w)19