(3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol

Base Information

Chemical Name:(3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol
CAS No.:850479-53-7
Molecular Formula:C₇₃H₈₄O₁₅
Molecular Weight:1201.46
Hs Code.:

Synonyms:(3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol

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Chemical Property of (3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol

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Technology Process of (3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol

There total 7 articles about (3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol 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: 89.0%

: 850479-52-6
3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-benzoic acid methyl ester

: 850479-53-7
(3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; at 20 ℃; for 0.5h;
DOI:10.1021/ma047375f

Reference yield:

: 110-87-2
3,4-dihydro-2H-pyran

: 850479-53-7
(3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol

Guidance literature:: Multi-step reaction with 6 steps

1: 86 percent / aq. HCl / CH₂Cl₂ / 12 h / 20 °C

2: 82.1 percent / 18-crown-6; KI; K₂CO₃ / acetone / 13 h / Heating

3: 96.2 percent / LiAlH₄ / tetrahydrofuran / 0.5 h / 20 °C

4: 87 percent / iPr₂NEt; CBr₄; PPh₃ / tetrahydrofuran / 0.25 h / 20 °C

5: 90 percent / 18-crown-6; K₂CO₃ / acetone / 12 h / Heating

6: 89 percent / LiAlH₄ / tetrahydrofuran / 0.5 h / 20 °C

With hydrogenchloride; lithium aluminium tetrahydride; 18-crown-6 ether; carbon tetrabromide; potassium carbonate; N-ethyl-N,N-diisopropylamine; triphenylphosphine; potassium iodide; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1021/ma047375f

Reference yield:

: 850479-51-5
3,5-bis[4-(tetrahydropyranyloxymethyl)benzyloxy]benzyl alcohol

: 850479-53-7
(3,5-bis-{3,5-bis-[4-(tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-benzyloxy}-phenyl)-methanol

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / 18-crown-6; K₂CO₃ / acetone / 12 h / Heating

2: 89 percent / LiAlH₄ / tetrahydrofuran / 0.5 h / 20 °C

With lithium aluminium tetrahydride; 18-crown-6 ether; potassium carbonate; In tetrahydrofuran; acetone;
DOI:10.1021/ma047375f