7-broMo-3,3-diMethyl-3,4-dihydronaphthalen-1(2H)-one

Base Information

Chemical Name:7-broMo-3,3-diMethyl-3,4-dihydronaphthalen-1(2H)-one
CAS No.:102568-21-8
Molecular Formula:C12H13BrO
Molecular Weight:253.139
Hs Code.:
Mol file:102568-21-8.mol

Synonyms:7-bromo-3,3-dimethyl-3,4-dihydronaphthalen-1(2H)-one;7-Bromo-3,3-dimethyl-3,4-dihydro-2H-naphthalen-1-one;

Suppliers and Price of 7-broMo-3,3-diMethyl-3,4-dihydronaphthalen-1(2H)-one

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

Crysdot
7-Bromo-3,3-dimethyl-3,4-dihydronaphthalen-1(2H)-one 97%
1g
$ 1009.00

Chemenu
7-Bromo-3,3-dimethyl-3,4-dihydronaphthalen-1(2H)-one 97%
1g
$ 951.00

AK Scientific
7-Bromo-3,3-dimethyl-3,4-dihydronaphthalen-1(2H)-one
1g
$ 802.00

Total 2 raw suppliers

Chemical Property of 7-broMo-3,3-diMethyl-3,4-dihydronaphthalen-1(2H)-one

Chemical Property:

Boiling Point:316.0±31.0 °C(Predicted)
PSA：17.07000
Density:1.351±0.06 g/cm3(Predicted)
LogP:3.60420

Purity/Quality:

99% ^*data from raw suppliers

7-Bromo-3,3-dimethyl-3,4-dihydronaphthalen-1(2H)-one 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 7-broMo-3,3-diMethyl-3,4-dihydronaphthalen-1(2H)-one

There total 6 articles about 7-broMo-3,3-diMethyl-3,4-dihydronaphthalen-1(2H)-one 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: 95.0%

: 102568-20-7
4-(4-bromophenyl)-3,3-dimethylbutanoic acid

: 102568-21-8
7-bromo-3,3-dimethyl-3,4-dihydro-1(2H)-naphthalenone

Guidance literature:: With PPA; at 100 ℃; for 1h;
DOI:10.1021/jm00115a015

Reference yield:

: 6802-75-1
diethyl isopropylidenemalonate

: 102568-21-8
7-bromo-3,3-dimethyl-3,4-dihydro-1(2H)-naphthalenone

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) Mg, 2.) Cu(I)Cl / 1.) Et₂O, reflux, 1.5 h, 2.) Et₂O, from 0 deg C to RT, 1 h

2: 55 percent / aq. KOH / ethanol / 48 h / Ambient temperature

3: 99 percent / 0.5 h / 200 °C

4: 95 percent / polyphosphoric acid / 1 h / 100 °C

With potassium hydroxide; copper(l) iodide; PPA; magnesium; In ethanol;
DOI:10.1021/jm00115a015

Reference yield:

: 102568-18-3
diethyl <2-(4-bromophenyl)-1,1-dimethylethyl>malonate

: 102568-21-8
7-bromo-3,3-dimethyl-3,4-dihydro-1(2H)-naphthalenone

Guidance literature:: Multi-step reaction with 3 steps

1: 55 percent / aq. KOH / ethanol / 48 h / Ambient temperature

2: 99 percent / 0.5 h / 200 °C

3: 95 percent / polyphosphoric acid / 1 h / 100 °C

With potassium hydroxide; PPA; In ethanol;
DOI:10.1021/jm00115a015