5,6-DIFLUORO-2,3,4-TRIHYDRONAPHTHALEN-1-ONE

Base Information

Chemical Name:5,6-DIFLUORO-2,3,4-TRIHYDRONAPHTHALEN-1-ONE
CAS No.:939043-53-5
Molecular Formula:C₁₀H₈F₂O
Molecular Weight:182.17
Hs Code.:
Mol file:939043-53-5.mol

Synonyms:5,6-DIFLUORO-2,3,4-TRIHYDRONAPHTHALEN-1-ONE;5,6-difluoro-3,4-dihydronaphthalen-1(2H)-one

Suppliers and Price of 5,6-DIFLUORO-2,3,4-TRIHYDRONAPHTHALEN-1-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
5,6-Difluoro-3,4-dihydronaphthalen-1(2H)-one 97%
100mg
$ 180.00

Crysdot
5,6-Difluoro-3,4-dihydronaphthalen-1(2H)-one 97%
250mg
$ 289.00

Crysdot
5,6-Difluoro-3,4-dihydronaphthalen-1(2H)-one 97%
1g
$ 723.00

Chemenu
5,6-Difluoro-3,4-dihydronaphthalen-1(2H)-one 95+%
1g
$ 683.00

Ambeed
5,6-Difluoro-3,4-dihydronaphthalen-1(2H)-one 97%
1g
$ 739.00

Ambeed
5,6-Difluoro-3,4-dihydronaphthalen-1(2H)-one 97%
100mg
$ 195.00

Ambeed
5,6-Difluoro-3,4-dihydronaphthalen-1(2H)-one 97%
250mg
$ 320.00

Alichem
5,6-Difluoro-2,3,4-trihydronaphthalen-1-one
250mg
$ 271.72

Alichem
5,6-Difluoro-2,3,4-trihydronaphthalen-1-one
100mg
$ 169.42

Total 10 raw suppliers

Chemical Property of 5,6-DIFLUORO-2,3,4-TRIHYDRONAPHTHALEN-1-ONE

Chemical Property:

PSA：17.07000
LogP:2.48380
Storage Temp.:Sealed in dry,Room Temperature

Purity/Quality:

99% ^*data from raw suppliers

5,6-Difluoro-3,4-dihydronaphthalen-1(2H)-one 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5,6-DIFLUORO-2,3,4-TRIHYDRONAPHTHALEN-1-ONE

There total 5 articles about 5,6-DIFLUORO-2,3,4-TRIHYDRONAPHTHALEN-1-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: 65.0%

: C₁₀H₁₀F₂O

: 939043-53-5
5,6-difluoro-3,4-dihydronaphthalene-1(2H)-one

Guidance literature:: With methanesulfonic acid; phosphorus pentoxide; at 20 ℃;
DOI:10.1016/j.bmcl.2011.01.129

Reference yield:

: 939043-52-4
4-(2,3-Difluorophenyl)butanoic acid

: 939043-53-5
5,6-difluoro-3,4-dihydronaphthalene-1(2H)-one

Guidance literature:: With methanesulfonic acid; phosphorus pentoxide; at 20 ℃; for 23.1667h;

Reference yield:

: 939043-50-2
4-(2,3-Difluorophenyl)-3-butyn-1-ol

: 939043-53-5
5,6-difluoro-3,4-dihydronaphthalene-1(2H)-one

Guidance literature:: Multi-step reaction with 3 steps

1: 20 % Pd(OH)2/C; hydrogen / ethanol / 20 °C / 2585.81 Torr

2: pyridinium chlorochromate / N,N-dimethyl-formamide / 20 °C

3: methanesulfonic acid; phosphorus pentoxide / 20 °C

With methanesulfonic acid; phosphorus pentoxide; 20 % Pd(OH)2/C; hydrogen; pyridinium chlorochromate; In ethanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2011.01.129