5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol

Base Information

Chemical Name:5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol
CAS No.:178432-54-7
Molecular Formula:C₃₀H₃₆O₄
Molecular Weight:460.613
Hs Code.:

Synonyms:5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol

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Chemical Property of 5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol

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Technology Process of 5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol

There total 9 articles about 5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol 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%

: C₄₀H₅₂O₆

: 178432-54-7
5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol

Guidance literature:: With toluene-4-sulfonic acid; In methanol;
DOI:10.1016/0040-4039(96)00662-4

Reference yield:

: 263720-89-4
2-(2-propynyl)-5-hexyn-1-ol

: 178432-54-7
5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol

Guidance literature:: Multi-step reaction with 8 steps

1: 90 percent / imid. / dimethylformamide

2: 89 percent / BuLi

3: 100 percent / LAH / diethyl ether

4: 95 percent / TsOH

5: 95 percent / TBAF / tetrahydrofuran

6: 83 percent / Ph₃P, DEAD / dimethylformamide

7: 100 percent / K₂CO₃ / dimethylformamide

8: 100 percent / TsOH / methanol

With 1H-imidazole; lithium aluminium tetrahydride; n-butyllithium; tetrabutyl ammonium fluoride; potassium carbonate; toluene-4-sulfonic acid; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; methanol; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1016/0040-4039(96)00662-4

Reference yield:

: 263720-87-2
methyl 2-(2-propynyl)-5-hexynoate

: 178432-54-7
5-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenoxymethyl}-deca-2,8-diyne-1,10-diol

Guidance literature:: Multi-step reaction with 9 steps

1: 100 percent / LAH / diethyl ether

2: 90 percent / imid. / dimethylformamide

3: 89 percent / BuLi

4: 100 percent / LAH / diethyl ether

5: 95 percent / TsOH

6: 95 percent / TBAF / tetrahydrofuran

7: 83 percent / Ph₃P, DEAD / dimethylformamide

8: 100 percent / K₂CO₃ / dimethylformamide

9: 100 percent / TsOH / methanol

With 1H-imidazole; lithium aluminium tetrahydride; n-butyllithium; tetrabutyl ammonium fluoride; potassium carbonate; toluene-4-sulfonic acid; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; methanol; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1016/0040-4039(96)00662-4