Phosphonic acid, [(1E,3E,7E)-9-[(4-benzoylphenyl)methoxy]-4,8-dimethyl-1,3,7-nonatrien yl]-

Base Information

Chemical Name:Phosphonic acid, [(1E,3E,7E)-9-[(4-benzoylphenyl)methoxy]-4,8-dimethyl-1,3,7-nonatrien yl]-
CAS No.:496042-86-5
Molecular Formula:C25H29O5P
Molecular Weight:440.476
Hs Code.:

Synonyms:

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Chemical Property of Phosphonic acid, [(1E,3E,7E)-9-[(4-benzoylphenyl)methoxy]-4,8-dimethyl-1,3,7-nonatrien yl]-

Chemical Property:

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Technology Process of Phosphonic acid, [(1E,3E,7E)-9-[(4-benzoylphenyl)methoxy]-4,8-dimethyl-1,3,7-nonatrien yl]-

There total 8 articles about Phosphonic acid, [(1E,3E,7E)-9-[(4-benzoylphenyl)methoxy]-4,8-dimethyl-1,3,7-nonatrien yl]- 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: 85.0%

: 496042-84-3
(E,E,E)-[4-(9'-diethylphosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

: 496042-86-5
(E,E,E)-[4-(9'-phosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

Guidance literature:: With pyridine; trimethylsilyl bromide; In dichloromethane; at 20 ℃; for 6h;
DOI:10.1002/hc.10081

Reference yield: 85.0%

: 496042-86-5
(E,E,E)-[4-(9'-phosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

Guidance literature:

Reference yield:

: 59632-99-4
geranyl 2-tetrahydropyranyl ether

: 496042-86-5
(E,E,E)-[4-(9'-phosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

Guidance literature:: Multi-step reaction with 6 steps

1: 47 percent / t-butylhydroperoxyde; H₂SeO₃ / CH₂Cl₂

2: 49 percent / NaH / benzene

3: 100 percent / pyridinium p-toluenesulfonate (PPTS) / methanol

4: 70 percent / pyridinium dichromate / dimethylformamide / 3 h / -30 °C

5: 75 percent / sodium hydride / benzene / 2 h / 20 °C

6: 85 percent / pyridine; bromotrimethylsilane / CH₂Cl₂ / 6 h / 20 °C

With pyridine; tert.-butylhydroperoxide; dipyridinium dichromate; trimethylsilyl bromide; pyridinium p-toluenesulfonate; selenious acid; sodium hydride; In methanol; dichloromethane; N,N-dimethyl-formamide; benzene; 5: Horner-Wadsworth-Emmons reaction;
DOI:10.1002/hc.10081