(E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal

Base Information

Chemical Name:(E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal
CAS No.:328249-44-1
Molecular Formula:C₃₈H₆₀O₆
Molecular Weight:612.891
Hs Code.:

Synonyms:(E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal

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Chemical Property of (E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal

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Technology Process of (E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal

There total 1 articles about (E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal 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: 100.0%

: (E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde

: 149-73-5
trimethyl orthoformate

: 328249-44-1
(E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal

Guidance literature:: In methanol; at 70 ℃; for 2h;
DOI:10.1021/ja0033180

Reference yield: 90.0%

: 117241-34-6
(E)-N-phenyl-3,4,5-tris(dodecyloxy)benzaldimine

: 328249-44-1
(E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal

: 328249-45-2
(E,E)-4-{4-(3,4,5-tridodecyloxystyryl)-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde

Guidance literature:: With potassium tert-butylate; In N,N-dimethyl-formamide; at 80 ℃; for 1h;
DOI:10.1021/ja0033180

Reference yield:

: 328249-44-1
(E)-4-{4-methyl-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]benzaldehyde dimethyl acetal

: 328249-46-3
(E,E,E)-4-[4-{4-(3,4,5-tridodecyloxystyryl)-2,5-bis[(S)-2-methylbutoxy]styryl}-2,5-bis[(S)-2-methylbutoxy]styryl]phenylnitrile

Guidance literature:: Multi-step reaction with 2 steps

1.1: 90 percent / t-BuOK / dimethylformamide / 1 h / 80 °C

2.1: t-BuOK / dimethylformamide / 0.25 h

2.2: 91 percent / tetrahydrofuran; dimethylformamide / 72 h

With potassium tert-butylate; In N,N-dimethyl-formamide; 2.2: Wittig-Horner coupling;
DOI:10.1021/ja0033180