(E,E,E)-[4-(9'-pyrophosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

Base Information

Chemical Name:(E,E,E)-[4-(9'-pyrophosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone
CAS No.:766504-20-5
Molecular Formula:C₂₅H₃₀O₈P₂
Molecular Weight:520.456
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E,E,E)-[4-(9'-pyrophosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

Chemical Property:

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Technology Process of (E,E,E)-[4-(9'-pyrophosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

There total 9 articles about (E,E,E)-[4-(9'-pyrophosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone 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:

: C₃₇H₃₈O₈P₂

: 766504-20-5
(E,E,E)-[4-(9'-pyrophosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

Guidance literature:: With Phosphoric acid tri-n-butylammonium salt; In tetrahydrofuran; pyridine; at 20 ℃; for 10h;
DOI:10.1002/hc.10081

Reference yield:

: 59632-99-4
geranyl 2-tetrahydropyranyl ether

: 766504-20-5
(E,E,E)-[4-(9'-pyrophosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

Guidance literature:: Multi-step reaction with 8 steps

1.1: 47 percent / t-butylhydroperoxyde; H₂SeO₃ / CH₂Cl₂

2.1: 49 percent / NaH / benzene

3.1: 100 percent / pyridinium p-toluenesulfonate (PPTS) / methanol

4.1: 70 percent / pyridinium dichromate / dimethylformamide / 3 h / -30 °C

5.1: 75 percent / sodium hydride / benzene / 2 h / 20 °C

6.1: 85 percent / pyridine; bromotrimethylsilane / CH₂Cl₂ / 6 h / 20 °C

7.1: methanol / 0.5 h / 20 °C

7.2: tri-n-butylamine / tetrahydrofuran / 2 h / 20 °C

8.1: 410 mg / tri-n-butylammonium orthophosphate / pyridine; tetrahydrofuran / 10 h / 20 °C

With pyridine; tert.-butylhydroperoxide; dipyridinium dichromate; trimethylsilyl bromide; pyridinium p-toluenesulfonate; selenious acid; sodium hydride; Phosphoric acid tri-n-butylammonium salt; In tetrahydrofuran; pyridine; methanol; dichloromethane; N,N-dimethyl-formamide; benzene; 5.1: Horner-Wadsworth-Emmons reaction;
DOI:10.1002/hc.10081

Reference yield:

: 66408-80-8,70238-39-0,80444-67-3,143590-48-1,38290-53-8
(2E,6E)-2,6-dimethyl-8-((tetrahydro-2H-pyran-2-yl)oxy)octa-2,6-dien-1-ol

: 766504-20-5
(E,E,E)-[4-(9'-pyrophosphono-2',6'-dimethyl-2',6',8'-nonatrienyloxymethyl)-phenyl]-phenyl-methanone

Guidance literature:: Multi-step reaction with 7 steps

1.1: 49 percent / NaH / benzene

2.1: 100 percent / pyridinium p-toluenesulfonate (PPTS) / methanol

3.1: 70 percent / pyridinium dichromate / dimethylformamide / 3 h / -30 °C

4.1: 75 percent / sodium hydride / benzene / 2 h / 20 °C

5.1: 85 percent / pyridine; bromotrimethylsilane / CH₂Cl₂ / 6 h / 20 °C

6.1: methanol / 0.5 h / 20 °C

6.2: tri-n-butylamine / tetrahydrofuran / 2 h / 20 °C

7.1: 410 mg / tri-n-butylammonium orthophosphate / pyridine; tetrahydrofuran / 10 h / 20 °C

With pyridine; dipyridinium dichromate; trimethylsilyl bromide; pyridinium p-toluenesulfonate; sodium hydride; Phosphoric acid tri-n-butylammonium salt; In tetrahydrofuran; pyridine; methanol; dichloromethane; N,N-dimethyl-formamide; benzene; 4.1: Horner-Wadsworth-Emmons reaction;
DOI:10.1002/hc.10081