C₇H₄BrF₇S

Base Information

Chemical Name:C₇H₄BrF₇S
CAS No.:885672-26-4
Molecular Formula:C₇H₄BrF₇S
Molecular Weight:333.068
Hs Code.:

C<sub>7</sub>H<sub>4</sub>BrF<sub>7</sub>S

Synonyms:C₇H₄BrF₇S

Suppliers and Price of C₇H₄BrF₇S

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

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Chemical Property of C₇H₄BrF₇S

Chemical Property:

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Technology Process of C₇H₄BrF₇S

There total 3 articles about C₇H₄BrF₇S 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: 52.0%

: 885672-25-3
C₇H₆F₇NS

: 885672-26-4
C₇H₄BrF₇S

Guidance literature:: C₇H₆F₇NS; With sodium nitrite; In hydrogen bromide; at 0 - 5 ℃; for 0.5h;

With copper(I) bromide; In hydrogen bromide; at 85 ℃; for 2h;
DOI:10.1002/ejoc.200500715

Reference yield:

: 239084-13-0,886062-53-9,886062-54-0
C₇H₄F₇NO₂S

: 885672-26-4
C₇H₄BrF₇S

Guidance literature:: Multi-step reaction with 2 steps

1.1: 87 percent / H₂ / Raney Ni / tetrahydrofuran / 56 h / 20 °C / 3450.28 Torr

2.1: NaNO₂ / aq. HBr / 0.5 h / 0 - 5 °C

2.2: 52 percent / CuBr / aq. HBr / 2 h / 85 °C

With hydrogen; sodium nitrite; nickel; In tetrahydrofuran; hydrogen bromide; 2.2: Sandmeyer reaction;
DOI:10.1002/ejoc.200500715

Reference yield:

: 403-66-7
p-nitrophenyl trifluoromethyl sulfide

: 885672-26-4
C₇H₄BrF₇S

Guidance literature:: Multi-step reaction with 3 steps

1.1: 50 percent / F₂ / acetonitrile / 7.5 h / -3 - 2 °C

2.1: 87 percent / H₂ / Raney Ni / tetrahydrofuran / 56 h / 20 °C / 3450.28 Torr

3.1: NaNO₂ / aq. HBr / 0.5 h / 0 - 5 °C

3.2: 52 percent / CuBr / aq. HBr / 2 h / 85 °C

With hydrogen; fluorine; sodium nitrite; nickel; In tetrahydrofuran; hydrogen bromide; acetonitrile; 3.2: Sandmeyer reaction;
DOI:10.1002/ejoc.200500715