(2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal

Base Information

Chemical Name:(2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal
CAS No.:123401-48-9
Molecular Formula:C₂₅H₃₄O₄
Molecular Weight:398.543
Hs Code.:

Synonyms:(2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal

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Chemical Property of (2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal

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Technology Process of (2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal

There total 6 articles about (2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal 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:

: (2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraen-1-ol

: 123401-48-9
(2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal

Guidance literature:: With 4 A molecular sieve; pyridinium chlorochromate; In dichloromethane; for 0.666667h; Yield given; Ambient temperature;
DOI:10.1016/S0040-4039(00)88484-1

Reference yield:

: 100-73-2
acrolein dimer

: 123401-48-9
(2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal

Guidance literature:: Multi-step reaction with 5 steps

1: 62 percent / t-BuOK / tetrahydrofuran / -70 °C

2: 1.) 10percent HCl / 1.) THF, room temp. 40 min; 2.) MeCN, reflux, 1 h

3: 91 percent / i-Pr₂NEt / CH₂Cl₂ / 2.5 h / Ambient temperature

4: Dibal-H / diethyl ether / -80 - 0 °C

5: PCC, molecular sieves 4A / CH₂Cl₂ / 0.67 h / Ambient temperature

With hydrogenchloride; 4 A molecular sieve; potassium tert-butylate; diisobutylaluminium hydride; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/S0040-4039(00)88484-1

Reference yield:

: 123401-46-7
2-((1E,3E,5E)-7-Benzyloxy-5-methyl-hepta-1,3,5-trienyl)-3,4-dihydro-2H-pyran

: 123401-48-9
(2E,8E,10E,12E)-14-Benzyloxy-7-methoxymethoxy-2,12-dimethyl-tetradeca-2,8,10,12-tetraenal

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) 10percent HCl / 1.) THF, room temp. 40 min; 2.) MeCN, reflux, 1 h

2: 91 percent / i-Pr₂NEt / CH₂Cl₂ / 2.5 h / Ambient temperature

3: Dibal-H / diethyl ether / -80 - 0 °C

4: PCC, molecular sieves 4A / CH₂Cl₂ / 0.67 h / Ambient temperature

With hydrogenchloride; 4 A molecular sieve; diisobutylaluminium hydride; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; In diethyl ether; dichloromethane;
DOI:10.1016/S0040-4039(00)88484-1