11-benzyloxy-4-oxo-2-dodecenal

Base Information

Chemical Name:11-benzyloxy-4-oxo-2-dodecenal
CAS No.:370863-11-9
Molecular Formula:C₁₉H₂₆O₃
Molecular Weight:302.414
Hs Code.:

Synonyms:11-benzyloxy-4-oxo-2-dodecenal

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Chemical Property of 11-benzyloxy-4-oxo-2-dodecenal

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Technology Process of 11-benzyloxy-4-oxo-2-dodecenal

There total 9 articles about 11-benzyloxy-4-oxo-2-dodecenal 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: 78.0%

: 370863-10-8
11-benzyloxy-2-dodecene-1,4-diol

: 370863-11-9
11-benzyloxy-4-oxo-2-dodecenal

Guidance literature:: With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In dimethyl sulfoxide; at 20 ℃; for 6h;

Reference yield:

: 13379-30-1
8-(tetrahydro-2H-pyran-2-yl)oxy-2-octanol

: 370863-11-9
11-benzyloxy-4-oxo-2-dodecenal

Guidance literature:: Multi-step reaction with 6 steps

1.1: NaH; tetra-n-butylammonium chloride / dimethylformamide / 0.5 h / 0 °C

1.2: 84 percent / dimethylformamide / 4 h

2.1: 89 percent / stannous chloride / methanol / 20 °C

3.1: 89 percent / Ph₃P; imidazole; I₂ / diethyl ether / 0 °C

4.1: t-BuLi / diethyl ether; pentane / 1 h / -78 °C

4.2: 51 percent / diethyl ether; pentane / -78 - 20 °C

5.1: 88 percent / stannous chloride / methanol / 6 h / 20 °C

6.1: 78 percent / iodoxybenzoic acid / dimethylsulfoxide / 6 h / 20 °C

With 1H-imidazole; tetrabutyl-ammonium chloride; iodine; tert.-butyl lithium; sodium hydride; triphenylphosphine; tin(ll) chloride; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In methanol; diethyl ether; dimethyl sulfoxide; N,N-dimethyl-formamide; pentane;

Reference yield:

: 629-30-1
1,7-heptandiol

: 370863-11-9
11-benzyloxy-4-oxo-2-dodecenal

Guidance literature:: Multi-step reaction with 9 steps

1.1: 75.53 percent / stannous chloride dihydrate / CHCl₃ / 24 h

2.1: 60.57 percent / CrO₃*pyridine / CHCl₃ / 0 °C

3.1: Mg / diethyl ether

3.2: 93 percent / diethyl ether / 0.5 h

4.1: NaH; tetra-n-butylammonium chloride / dimethylformamide / 0.5 h / 0 °C

4.2: 84 percent / dimethylformamide / 4 h

5.1: 89 percent / stannous chloride / methanol / 20 °C

6.1: 89 percent / Ph₃P; imidazole; I₂ / diethyl ether / 0 °C

7.1: t-BuLi / diethyl ether; pentane / 1 h / -78 °C

7.2: 51 percent / diethyl ether; pentane / -78 - 20 °C

8.1: 88 percent / stannous chloride / methanol / 6 h / 20 °C

9.1: 78 percent / iodoxybenzoic acid / dimethylsulfoxide / 6 h / 20 °C

With 1H-imidazole; chromium trioxide-pyridine complex; tetrabutyl-ammonium chloride; iodine; tert.-butyl lithium; sodium hydride; magnesium; triphenylphosphine; tin(ll) chloride; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In methanol; diethyl ether; chloroform; dimethyl sulfoxide; N,N-dimethyl-formamide; pentane; 3.1: Grignard reaction / 3.2: Grignard reaction;