9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine

Base Information

Chemical Name:9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine
CAS No.:1454286-58-8
Molecular Formula:C₂₁H₁₈O₂
Molecular Weight:302.373
Hs Code.:

Synonyms:9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine

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Chemical Property of 9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine

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Technology Process of 9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine

There total 3 articles about 9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine 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: 93.0%

: 919365-67-6
9-bromo-1,4-dihydronaphtho[2,1-b]oxepine

: 5720-07-0
4-methoxyphenylboronic acid

: 1454286-58-8
9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran; water; toluene; at 100 ℃; for 26h;
DOI:10.3987/COM-12-S(N)89

Reference yield:

: 15231-91-1
6-bromo-naphthalen-2-ol

: 1454286-58-8
9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / acetone / 14 h / 20 °C

2.1: Microwave irradiation

2.2: 16 h / 20 °C

3.1: Grubbs catalyst first generation / dichloromethane / 4 h / 20 °C

4.1: sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; tetrahydrofuran; water / 26 h / 100 °C

With Grubbs catalyst first generation; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; potassium carbonate; In tetrahydrofuran; dichloromethane; water; acetone; toluene; 2.1: |Claisen Rearrangement / 2.2: |Claisen Rearrangement / 4.1: |Sonogashira Cross-Coupling;
DOI:10.3987/COM-12-S(N)89

Reference yield:

: 111359-65-0
6-Bromo-2-(2-propenyloxy)naphthalene

: 1454286-58-8
9-(4-methoxyphenyl)-1,4-dihydronaphtho[2,1-b]oxepine

Guidance literature:: Multi-step reaction with 3 steps

1.1: Microwave irradiation

1.2: 16 h / 20 °C

2.1: Grubbs catalyst first generation / dichloromethane / 4 h / 20 °C

3.1: sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; tetrahydrofuran; water / 26 h / 100 °C

With Grubbs catalyst first generation; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran; dichloromethane; water; toluene; 1.1: |Claisen Rearrangement / 1.2: |Claisen Rearrangement / 3.1: |Sonogashira Cross-Coupling;
DOI:10.3987/COM-12-S(N)89