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

Base Information

Chemical Name:Phosphonic acid, [(1E,3E,7E)-9-[(4-benzoylphenyl)methoxy]-4,8-dimethyl-1,3,7-nonatrien yl]-, diethyl ester
CAS No.:496042-84-3
Molecular Formula:C29H37O5P
Molecular Weight:496.584
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]-, diethyl ester

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

There total 7 articles about Phosphonic acid, [(1E,3E,7E)-9-[(4-benzoylphenyl)methoxy]-4,8-dimethyl-1,3,7-nonatrien yl]-, diethyl ester 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: 75.0%

: 1660-94-2
Tetraethyl methylenediphosphonate

: 496042-81-0
(E,E)-3,7-dimethyl-8-(4'-benzoylbenzyloxy)-2,6-octadienal

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

Guidance literature:: With sodium hydride; In benzene; at 20 ℃; for 2h;
DOI:10.1002/hc.10081

Reference yield: 75.0%

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

Guidance literature:

Reference yield:

: 59632-99-4
geranyl 2-tetrahydropyranyl ether

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

Guidance literature:: Multi-step reaction with 5 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

With tert.-butylhydroperoxide; dipyridinium dichromate; 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