5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide

Base Information

Chemical Name:5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide
CAS No.:74078-08-3
Molecular Formula:C₂₂H₁₇O₃P
Molecular Weight:360.349
Hs Code.:

5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzo<d,f>phosphonium 7-oxide

Synonyms:5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide

Suppliers and Price of 5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide

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Chemical Property of 5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide

Chemical Property:

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Technology Process of 5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide

There total 3 articles about 5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide 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:

: 55781-96-9
1,3,4-Triphenyl-2,5-dihydrophosphole 1-oxide

: 74078-08-3
5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 55 percent / I₂, O₂ / benzene / 5 h / Irradiation

2: 1.) O₃, O₂, 2.) KI, AcOH / 1.) MeOH, -40 deg C, 2.) room temperature, 45 min

With iodine; oxygen; ozone; acetic acid; potassium iodide; In benzene;
DOI:10.1021/ja00371a018

Reference yield:

: 1073-47-8
phenyldibromophosphine

: 74078-08-3
5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / copper stearate / petroleum ether / 120 h / 50 °C

2: 55 percent / I₂, O₂ / benzene / 5 h / Irradiation

3: 1.) O₃, O₂, 2.) KI, AcOH / 1.) MeOH, -40 deg C, 2.) room temperature, 45 min

With copper octadecanoate; iodine; oxygen; ozone; acetic acid; potassium iodide; In Petroleum ether; benzene;
DOI:10.1021/ja00371a018

Reference yield:

: 74078-07-2
2-phenyldibenzisophosphindoline 2-oxide

: 74078-08-3
5,9-dioxo-7-phenyl-5,6,8,9-tetrahydro-7(h)-dibenzophosphonium 7-oxide

Guidance literature:: With ozone; acetic acid; potassium iodide; Yield given. Multistep reaction; 1.) methanol, - 40 deg C;
DOI:10.1021/ja00534a049