(R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene

Base Information

Chemical Name:(R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene
CAS No.:528605-98-3
Molecular Formula:C₁₉H₂₈O₃
Molecular Weight:304.43
Hs Code.:

Synonyms:(R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene

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Chemical Property of (R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene

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Technology Process of (R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene

There total 18 articles about (R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene 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: 91.0%

: 1313708-44-9
(R)-4-(5-(methoxymethoxy)-4-methyl-2-(2-methylbut-3-en-2-yloxy)phenyl)pentan-1-ol

: 528605-98-3
(R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene

Guidance literature:: (R)-4-(5-(methoxymethoxy)-4-methyl-2-(2-methylbut-3-en-2-yloxy)phenyl)pentan-1-ol; With ortho-nitrophenyl selenocyanate; tributylphosphine; In tetrahydrofuran; at 0 - 20 ℃; for 0.0833333h; Inert atmosphere;

With dihydrogen peroxide; sodium hydrogencarbonate; In tetrahydrofuran; water; at 0 - 20 ℃; for 4h;
DOI:10.1016/j.tet.2011.05.034

Reference yield: 82.0%

: 164513-96-6
1,1-dimethyl-2-propenyl isobutyl carbonate

: 528606-02-2
4-Methoxymethoxy-5-methyl-2-((R)-1-methyl-but-3-enyl)-phenol

: 528605-98-3
(R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene

Guidance literature:: Pd(Ph₃P)6; In tetrahydrofuran; at 20 ℃;
DOI:10.1039/b211227b

Reference yield:

: 528606-13-5
(S)-2-(2,5-dimethoxy-4-methylphenyl)propan-1-ol

: 528605-98-3
(R)-1-(methoxymethoxy)-2-methyl-4-(2-methylbut-3-en-2-yloxy)-5-(pent-4-en-2-yl)benzene

Guidance literature:: Multi-step reaction with 8 steps

1: Et₃N / CH₂Cl₂ / 20 °C

2: KI; 18-crown-6 / dimethylsulfoxide / 60 °C

3: 97 percent / aq. NaOH / methanol / Heating

4: BBr₃ / CH₂Cl₂ / 20 °C

5: i-Pr₂NEt / CH₂Cl₂ / Heating

6: i-Bu₂AlH / CH₂Cl₂ / -78 °C

7: t-BuOK / toluene / 20 °C

8: 82 percent / Pd(Ph₃P)6 / tetrahydrofuran / 20 °C

With sodium hydroxide; 18-crown-6 ether; potassium tert-butylate; boron tribromide; diisobutylaluminium hydride; triethylamine; N-ethyl-N,N-diisopropylamine; potassium iodide; Pd(Ph₃P)6; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide; toluene; 7: Wittig reaction;
DOI:10.1039/b211227b