3,3'-(phenylphosphinidene)bis

Base Information

• Chemical Name: 3,3'-(phenylphosphinidene)bis
• CAS No.: 79462-60-5
• Molecular Formula: C₂₂H₂₅N₂P
• Molecular Weight: 348.428

Synonyms:3,3'-(phenylphosphinidene)bis

Chemical Property of 3,3'-(phenylphosphinidene)bis

Chemical Property:

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Technology Process of 3,3'-(phenylphosphinidene)bis

There total 1 articles about 3,3'-(phenylphosphinidene)bis 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: 58.0%

(3-(dimethylamino)phenyl)magnesium bromide (86967-66-0) + Dichlorophenylphosphine (644-97-3) → 3,3'-(phenylphosphinidene)bis (79462-60-5)

Guidance literature:

In tetrahydrofuran; for 4h; Heating;

Reference yield: 80.0%

3,3'-(phenylphosphinidene)bis (79462-60-5) → bis(3-(dimethylamino)phenyl)(phenyl)phosphine oxide (131981-42-5)

Guidance literature:

With dihydrogen peroxide; In acetone; for 1h; Heating;

Reference yield: 38.0%

3,3'-(phenylphosphinidene)bis (79462-60-5) + 4-dimethylamino-benzaldehyde (100-10-7) → 3,7'-bis(dimethylamino)-5-phenyl-10-(4-dimethylaminophenyl)-5,10-dihydrodibenzophosphorin (131981-50-5)

Guidance literature:

With hydrogenchloride; urea; at 107 - 110 ℃; for 2h; other aldehydes, other substrates;

upstream raw materials:

(3-(dimethylamino)phenyl)magnesium bromide

Dichlorophenylphosphine

Downstream raw materials:

bis(3-(dimethylamino)phenyl)(phenyl)phosphine oxide

3,7-bis(dimethylamino)-5,10-diphenyl-5,10-dihydrodibenzophosphorin

3,7-bis(dimethylamino)-5,10-diphenyl-5,10-dihydrodibenzophosphorin

10-(4-Methoxy-phenyl)-N,N,N',N'-tetramethyl-9-phenyl-9,10-dihydro-9-phospha-anthracene-2,7-diamine

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