1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin

Base Information

Chemical Name:1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin
CAS No.:96897-86-8
Molecular Formula:C₂₄H₂₅OP
Molecular Weight:360.436
Hs Code.:

1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzo<b,e>phosphorin

Synonyms:1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin

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Chemical Property of 1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin

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Technology Process of 1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin

There total 6 articles about 1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin 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: 83.0%

: 96928-55-1
1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin-1-oxide

: 96897-86-8
1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin

Guidance literature:: With trichlorosilane; In benzene; for 5h; Heating;
DOI:10.1021/jo00216a021

Reference yield:

: 824-72-6
P,P-dichlorophenylphosphine oxide

: 96897-86-8
1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) t-BuLi / 1.) THF, T<-60 deg C, 10 min, 2.) THF, 1 h

2: 86 percent / 2 N HCl / ethanol / Ambient temperature

3: 86 percent / 115percent polyphosphoric acid (PPA) / 0.5 h / 150 - 155 °C

4: 83 percent / HSiCl₃ / benzene / 5 h / Heating

With hydrogenchloride; PPA; trichlorosilane; tert.-butyl lithium; In ethanol; benzene;
DOI:10.1021/jo00216a021

Reference yield:

: 71433-47-1
3,3,3',3'-tetramethyl-1-phenyl-1,1'-spirobi<3H-2,1-benzoxaphosphole>

: 96897-86-8
1-<2-(1-hydroxy-1-methylethyl)phenyl>-10,10-dimethyl-5,10-dihydrodibenzophosphorin

Guidance literature:: Multi-step reaction with 2 steps

1: 86 percent / 115percent polyphosphoric acid (PPA) / 0.5 h / 150 - 155 °C

2: 83 percent / HSiCl₃ / benzene / 5 h / Heating

With PPA; trichlorosilane; In benzene;
DOI:10.1021/jo00216a021