5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-enyl ester

Base Information

Chemical Name:5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-enyl ester
CAS No.:896104-50-0
Molecular Formula:C₁₈H₂₆O₄
Molecular Weight:306.402
Hs Code.:

Synonyms:5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-enyl ester

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Chemical Property of 5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-enyl ester

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Technology Process of 5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-enyl ester

There total 5 articles about 5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-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:

: 35666-69-4
(2R,3E)-3-penten-2-ol

: 343217-75-4
5-(4-methoxy-benzyloxy)-pentanoic acid

: 896104-50-0
5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-enyl ester

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃;
DOI:10.1021/jo0604585

Reference yield:

: 1569-50-2
3-penten-2-ol

: 896104-50-0
5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-enyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: (+)-diisopropyltartrate; tert-butylhydroperoxide; Ti(OiPr)4 / CH₂Cl₂; decane / 30 h / -30 °C

2: DMAP; DCC / CH₂Cl₂ / 20 °C

With titanium(IV) isopropylate; tert.-butylhydroperoxide; dmap; L-(+)-diisopropyl tartrate; dicyclohexyl-carbodiimide; In decane; dichloromethane;
DOI:10.1021/jo0604585

Reference yield:

: 111-29-5
1 ,5-pentanediol

: 896104-50-0
5-(4-Methoxy-benzyloxy)-pentanoic acid (E)-(R)-1-methyl-but-2-enyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: NaH / benzene / 3 h / Heating

1.2: 76 percent / benzene / Heating

2.1: 84 percent / CrO₃; H₂SO₄ / acetone / 1 h / 0 °C

3.1: DMAP; DCC / CH₂Cl₂ / 20 °C

With chromium(VI) oxide; dmap; sulfuric acid; sodium hydride; dicyclohexyl-carbodiimide; In dichloromethane; acetone; benzene; 2.1: Jones oxidation;
DOI:10.1021/jo0604585