(+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate

Base Information

Chemical Name:(+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate
CAS No.:178616-48-3
Molecular Formula:C₁₇H₂₈O₃
Molecular Weight:280.408
Hs Code.:

Synonyms:(+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate

Suppliers and Price of (+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate

There total 2 articles about (+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate 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:

: 141-97-9
ethyl acetoacetate

: 154084-90-9
(+/-)-3-(2-Iodoethyl)-2,4,4-trimethyl-1-cyclohexene

: 178616-48-3
(+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate

: (E)-3-[2-(2,6,6-Trimethyl-cyclohex-2-enyl)-ethoxy]-but-2-enoic acid ethyl ester

Guidance literature:: With potassium carbonate; toluene-4-sulfonic acid; Yield given. Multistep reaction; 1.) acetone, DMF, 70 deg C, 21 h, 2.) EtOH, 55 deg C, 30 min;

Reference yield:

: 472-63-9
2-(2,6,6-trimethyl-cyclohex-2-enyl)-ethanol

: 178616-48-3
(+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / I₂, imidazole, Ph₃P / benzene / 1.5 h / 0 - 3 °C

2: K₂CO₃ / acetone; dimethylformamide / 21 h / 70 °C

With 1H-imidazole; iodine; potassium carbonate; triphenylphosphine; In N,N-dimethyl-formamide; acetone; benzene;

Reference yield:

: 178616-48-3
(+/-)-Ethyl 2-<2-(2,6,6-trimethyl-2-cyclohexen-1-yl)ethyl>-3-oxobutanoate

: 52567-91-6,52567-92-7,52567-93-8,60134-41-0,60134-43-2,70051-55-7,78038-67-2,93777-44-7
(1S*,6R*)-1,7,7-Trimethyl-2-oxabicyclo<4.4.0>decan-3-one

Guidance literature:: Multi-step reaction with 5 steps

1: 88 percent / 70percent m-chloroperoxybenzoic acid / CH₂Cl₂ / 2 h / Ambient temperature

2: 79 percent / aq. LiOH / methanol / 1 h / 55 °C

3: 1.) 80percent m-chloroperoxybenzoic acid, 2.) K₂CO₃ / 1.) CH₂Cl₂, room temp., 95 h, 2.) MeOH, overnight

4: 91 percent / (i-Bu)2AlH / tetrahydrofuran; toluene / 24 h / Ambient temperature

5: 58 percent / PDC, 3 Angstroem molecular sieves / CH₂Cl₂ / 12 h / Ambient temperature

With lithium hydroxide; dipyridinium dichromate; 3 A molecular sieve; diisobutylaluminium hydride; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; methanol; dichloromethane; toluene;