4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene

Base Information

Chemical Name:4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene
CAS No.:114862-34-9
Molecular Formula:C₂₄H₃₆O₃
Molecular Weight:372.548
Hs Code.:

Synonyms:4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene

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Chemical Property of 4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene

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Technology Process of 4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene

There total 9 articles about 4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene 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: 75.0%

: 101032-08-0
4-allyl-6-(2,4,6-trimethoxyphenyl)-3,3,8-trimethylnon-1-en-4-ol

: 101032-09-1
2,2-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>heptan-3-ol

: 114862-34-9
4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene

Guidance literature:: With copper(I) triflate; In diethyl ether; for 3h; Irradiation;
DOI:10.1021/jo00251a005

Reference yield:

: 621-23-8
1,2,3-trimethoxybenzene

: 114862-34-9
4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene

Guidance literature:: Multi-step reaction with 7 steps

1: 88 percent / AlCl₃ / CH₂Cl₂ / 0.5 h / 0 °C

2: 1.) n-butyllithium / 1.) THF, hexane, -78 deg C, 0.5 h, 2.) 10 min

3: 95 percent / p-toluenesulfonic acid / benzene / 0.5 h / Heating

4: 92 percent / triethylsilane, trifluoroacetic acid / 2 h / 80 °C

5: 2.) 10percent HCl / 1.) THF, -20 deg C, 15 min, 2.) reflux, 30 min

6: 90 percent / diethyl ether / 0.5 h / -20 °C

7: 15 percent / copper(I) trifluoromethanesulfonate (CuOTf) / diethyl ether / 3 h / Irradiation

With hydrogenchloride; triethylsilane; n-butyllithium; aluminium trichloride; copper(I) triflate; toluene-4-sulfonic acid; trifluoroacetic acid; In diethyl ether; dichloromethane; benzene;
DOI:10.1021/jo00251a005

Reference yield:

: 101032-04-6
1-(2,4,6-trimethoxyphenyl)-3-methylbutan-1-one

: 114862-34-9
4,4-dimethyl-3-<4-methyl-2-(2,4,6-trimethoxyphenyl)pentyl>bicyclo<3.2.0>hept-3-ene

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) n-butyllithium / 1.) THF, hexane, -78 deg C, 0.5 h, 2.) 10 min

2: 95 percent / p-toluenesulfonic acid / benzene / 0.5 h / Heating

3: 92 percent / triethylsilane, trifluoroacetic acid / 2 h / 80 °C

4: 2.) 10percent HCl / 1.) THF, -20 deg C, 15 min, 2.) reflux, 30 min

5: 90 percent / diethyl ether / 0.5 h / -20 °C

6: 15 percent / copper(I) trifluoromethanesulfonate (CuOTf) / diethyl ether / 3 h / Irradiation

With hydrogenchloride; triethylsilane; n-butyllithium; copper(I) triflate; toluene-4-sulfonic acid; trifluoroacetic acid; In diethyl ether; benzene;
DOI:10.1021/jo00251a005