3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde

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Chemical Name:3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde
CAS No.:153786-89-1
Molecular Formula:C₂₀H₂₄O₄
Molecular Weight:328.408
Hs Code.:

Synonyms:3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde

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Chemical Property of 3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde

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Technology Process of 3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde

There total 17 articles about 3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde 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: 99.0%

: 153786-87-9
3-[(Z)-2-(2-Hydroxymethyl-4,6-dimethoxy-phenyl)-vinyl]-2,2,4-trimethyl-cyclohex-3-enone

: 153786-89-1
3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde

Guidance literature:: With manganese(IV) oxide;
DOI:10.1016/S0040-4039(00)61582-4

Reference yield: 53.0%

: (Z)-(1R,2R)-2-(tert-Butyl-dimethyl-silanyloxy)-5,7-dimethoxy-12,15,15-trimethyl-tricyclo[9.3.1.0^3,8]pentadeca-3⁽⁸⁾,4,6,9,11-pentaen-1-ol

: 153786-89-1
3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde

: 3,5-Dimethoxy-2-[(Z)-2-((1R,6S)-2,2,6-trimethyl-3-oxo-7-oxa-bicyclo[4.1.0]hept-1-yl)-vinyl]-benzaldehyde

Guidance literature:: With tert.-butylhydroperoxide; disodium hydrogenphosphate; hexacarbonyl molybdenum; In benzene; Heating;
DOI:10.1016/0040-4039(94)88059-X

Reference yield:

: 705-76-0
3,5-dimethoxybenzyl alcohol

: 153786-89-1
3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde

Guidance literature:: Multi-step reaction with 7 steps

1: 93 percent / pyridine / CH₂Cl₂

2: 94 percent / iodine, acetic acid, aq. H₂O₂ / 6.5 h

3: 85 percent / Et₃N, Pd(OAc)2, PPh₃ / 3.5 h / Heating

4: 80 percent / pyridine, POCl₃ / benzene / 18 h / Ambient temperature

5: 91 percent / KOH / tetrahydrofuran; methanol; H₂O / 5 h / Ambient temperature

6: H₂ / Pd-BaSO₄ / pyridine / 6 h / 3102.9 Torr

7: act. MnO₂ / benzene / 0.5 h / Ambient temperature

With pyridine; manganese(IV) oxide; palladium diacetate; potassium hydroxide; hydrogen; dihydrogen peroxide; iodine; acetic acid; triethylamine; triphenylphosphine; trichlorophosphate; palladium on barium sulfate; In tetrahydrofuran; pyridine; methanol; dichloromethane; water; benzene;
DOI:10.1021/jo951935e