2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide

Base Information

Chemical Name:2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide
CAS No.:84390-14-7
Molecular Formula:C₂₅H₁₇Cl₂O₄P
Molecular Weight:483.287
Hs Code.:

Synonyms:2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide

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Chemical Property of 2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide

Chemical Property:

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Technology Process of 2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide

There total 4 articles about 2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-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: 93.0%

: 84390-12-5
3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide

: 84390-14-7
2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide

Guidance literature:: With hydrogenchloride; N,N-dichloro-p-toluenesulfonamide; In acetic acid; for 1.5h; Ambient temperature;

Reference yield:

: 5-Oxo-4,6-diphenyl-5H-5λ⁵-dibenzophosphole-3,5,7-triol

: 84390-14-7
2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: lithium carbonate / dimethylformamide / 24 h / Ambient temperature

2: 93 percent / toluene-4-sulphonyldichloroamide, aq. HCl / acetic acid / 1.5 h / Ambient temperature

With hydrogenchloride; N,N-dichloro-p-toluenesulfonamide; lithium carbonate; In acetic acid; N,N-dimethyl-formamide;

Reference yield:

: 84390-00-1
5-hydroxy-3,7-dimethoxy-4,6-diphenyldibenzophosphole 5-oxide

: 84390-14-7
2,8-dichloro-3,7-dihydroxy-5-methoxy-4,6-diphenyldibenzophosphole 5-oxide

Guidance literature:: Multi-step reaction with 3 steps

1: lithium ethanethiolate / hexamethylphosphoric acid triamide / 1) 85 - 90 deg C, 24 h; 2) 120 deg C, 16 h; 3) 150 deg C, 16 h

2: lithium carbonate / dimethylformamide / 24 h / Ambient temperature

3: 93 percent / toluene-4-sulphonyldichloroamide, aq. HCl / acetic acid / 1.5 h / Ambient temperature

With hydrogenchloride; N,N-dichloro-p-toluenesulfonamide; lithium carbonate; lithium thioethoxide; In N,N,N,N,N,N-hexamethylphosphoric triamide; acetic acid; N,N-dimethyl-formamide;