cis,trans-7-phenyl-7H-dibenzophosphonin

Base Information

Chemical Name:cis,trans-7-phenyl-7H-dibenzophosphonin
CAS No.:74078-11-8
Molecular Formula:C₂₂H₁₇P
Molecular Weight:312.351
Hs Code.:

cis,trans-7-phenyl-7H-dibenzo<d,f>phosphonin

Synonyms:cis,trans-7-phenyl-7H-dibenzophosphonin

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Chemical Property of cis,trans-7-phenyl-7H-dibenzophosphonin

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Technology Process of cis,trans-7-phenyl-7H-dibenzophosphonin

There total 5 articles about cis,trans-7-phenyl-7H-dibenzophosphonin 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: 95.0%

: 74078-10-7
cis,trans-7-phenyl-7H-dibenzophosphonin 7-oxide

: 74078-11-8
cis,trans-7-phenyl-7H-dibenzophosphonin

Guidance literature:: With pyridine; trichlorosilane; In benzene; Heating;
DOI:10.1021/ja00534a049

Reference yield:

: 75443-54-8,74078-09-4
5,9-dihydroxy-7-phenyl-5,6,8,9-tetrahydro-7H-dibenzophosphonin 7-oxide

: 74078-11-8
cis,trans-7-phenyl-7H-dibenzophosphonin

Guidance literature:: Multi-step reaction with 2 steps

1: 58 percent / POCl₃, pyridine / 1 h / 100 °C

2: 95 percent / HSiCl₃/pyridine / benzene / Heating

With pyridine; trichlorosilane; trichlorophosphate; In benzene;
DOI:10.1021/ja00534a049

Reference yield:

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

: 74078-11-8
cis,trans-7-phenyl-7H-dibenzophosphonin

Guidance literature:: Multi-step reaction with 3 steps

1: NaBH₄ / ethanol / Heating

2: 58 percent / POCl₃, pyridine / 1 h / 100 °C

3: 95 percent / HSiCl₃/pyridine / benzene / Heating

With pyridine; sodium tetrahydroborate; trichlorosilane; trichlorophosphate; In ethanol; benzene;
DOI:10.1021/ja00534a049