(3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol

Base Information

Chemical Name:(3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol
CAS No.:945265-74-7
Molecular Formula:C₂₀H₃₂O₅
Molecular Weight:352.471
Hs Code.:

Synonyms:(3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol

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Chemical Property of (3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol

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Technology Process of (3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol

There total 4 articles about (3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol 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: 99.0%

: C₂₀H₃₀O₄

: 945265-74-7
(3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol

Guidance literature:: C₂₀H₃₀O₄; With 9-borabicyclo[3.3.1]nonane dimer; In tetrahydrofuran; Heating;

With sodium hydroxide; dihydrogen peroxide; In tetrahydrofuran; water; at 20 ℃; Further stages.;
DOI:10.1016/j.tet.2007.02.058

Reference yield:

: 1-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-2-methylbut-3-en-1-ol

: 945265-74-7
(3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1.1: 99 percent / NaH; NaI / tetrahydrofuran / Heating

2.1: 9-BBN / tetrahydrofuran / Heating

2.2: 99 percent / NaOH; H₂O₂ / tetrahydrofuran; H₂O / 20 °C

With 9-borabicyclo[3.3.1]nonane dimer; sodium hydride; sodium iodide; In tetrahydrofuran;
DOI:10.1016/j.tet.2007.02.058

Reference yield:

: 143157-28-2
L-glyceraldehyde pentylidene ketal

: 945265-74-7
(3S,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxybenzyloxy)-3-methylbutan-1-ol

Guidance literature:: Multi-step reaction with 3 steps

1.1: 94 percent / molecular sieves 4 Angstroem / toluene / 18 h / -78 °C

2.1: 99 percent / NaH; NaI / tetrahydrofuran / Heating

3.1: 9-BBN / tetrahydrofuran / Heating

3.2: 99 percent / NaOH; H₂O₂ / tetrahydrofuran; H₂O / 20 °C

With 9-borabicyclo[3.3.1]nonane dimer; 4 A molecular sieve; sodium hydride; sodium iodide; In tetrahydrofuran; toluene;
DOI:10.1016/j.tet.2007.02.058