α,α-(7-methyltetralin)-γ-phenylbutyric acid

Base Information

Chemical Name:α,α-(7-methyltetralin)-γ-phenylbutyric acid
CAS No.:146550-55-2
Molecular Formula:C₂₀H₂₂O₂
Molecular Weight:294.393
Hs Code.:

Synonyms:α,α-(7-methyltetralin)-γ-phenylbutyric acid

Suppliers and Price of α,α-(7-methyltetralin)-γ-phenylbutyric acid

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 α,α-(7-methyltetralin)-γ-phenylbutyric acid

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of α,α-(7-methyltetralin)-γ-phenylbutyric acid

There total 5 articles about α,α-(7-methyltetralin)-γ-phenylbutyric acid 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: 85.19%

: 146550-54-1
α,α-(7-methyltetralin)-β-benzoylpropionic acid

: 146550-55-2
α,α-(7-methyltetralin)-γ-phenylbutyric acid

Guidance literature:: With perchloric acid; hydrogen; palladium on activated charcoal; In acetic acid; at 50 - 60 ℃; under 2844.3 Torr;
DOI:10.1016/S0040-4020(01)88340-X

Reference yield:

: 22009-37-6
7-methyl-3,4-dihydro-2H-naphthalen-1-one

: 146550-55-2
α,α-(7-methyltetralin)-γ-phenylbutyric acid

Guidance literature:: Multi-step reaction with 5 steps

1: 54.38 percent / ammonium acetate, glacial acetic acid / benzene / 12 h / 160 - 165 °C

2: 2) HBr, glacial acetic acid / 1) EtOH, water, r.t., 7 d; 2) reflux, 30 h

3: 86.26 percent / acetic anhydride / Heating

4: 65.72 percent / aluminium chloride / various solvent(s) / a) r.t., overnight, b) 60-65 deg C, 0.5 h

5: 85.19 percent / hydrogen, perchloric acid / Pd-C (10percent) / acetic acid / 50 - 60 °C / 2844.3 Torr

With ammonium acetate; aluminium trichloride; perchloric acid; hydrogen bromide; hydrogen; acetic anhydride; acetic acid; palladium on activated charcoal; In acetic acid; benzene;
DOI:10.1016/S0040-4020(01)88340-X

Reference yield:

: 79781-36-5
ethyl 7-methyl-1,2,3,4-tetrahydronaphthylidenecyanoacetate

: 146550-55-2
α,α-(7-methyltetralin)-γ-phenylbutyric acid

Guidance literature:: Multi-step reaction with 4 steps

1: 2) HBr, glacial acetic acid / 1) EtOH, water, r.t., 7 d; 2) reflux, 30 h

2: 86.26 percent / acetic anhydride / Heating

3: 65.72 percent / aluminium chloride / various solvent(s) / a) r.t., overnight, b) 60-65 deg C, 0.5 h

4: 85.19 percent / hydrogen, perchloric acid / Pd-C (10percent) / acetic acid / 50 - 60 °C / 2844.3 Torr

With aluminium trichloride; perchloric acid; hydrogen bromide; hydrogen; acetic anhydride; acetic acid; palladium on activated charcoal; In acetic acid;
DOI:10.1016/S0040-4020(01)88340-X