(2R,3R)-2,3-dibenzyloxypentanal

Base Information

Chemical Name:(2R,3R)-2,3-dibenzyloxypentanal
CAS No.:110087-05-3
Molecular Formula:C₁₉H₂₂O₃
Molecular Weight:298.382
Hs Code.:

Synonyms:(2R,3R)-2,3-dibenzyloxypentanal

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2R,3R)-2,3-dibenzyloxypentanal

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Technology Process of (2R,3R)-2,3-dibenzyloxypentanal

There total 5 articles about (2R,3R)-2,3-dibenzyloxypentanal 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: 90.0%

: 110087-03-1
(2R,3R)-2,3-dibenzyloxypentan-1-ol

: 110087-05-3
(2R,3R)-2,3-dibenzyloxypentanal

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; In dichloromethane; at -60 ℃; for 0.25h;
DOI:10.1016/S0008-6215(00)90117-4

Reference yield:

: 13231-44-2
2,4:3,5-di-O-benzylidene-D-xylose diethyl dithioacetal

: 110087-05-3
(2R,3R)-2,3-dibenzyloxypentanal

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) BuLi, 2.) LiAlH₄, / 1.) hexane, THF, -10 deg C, 2 h, 2.) hexane, THF, -10 deg C, 4 h,

2: 80 percent / W-2 Raney nickel, / ethanol / 6 h / Heating

3: 90 percent / NaH, / tetrahydrofuran / 2 h

4: 50 percent / AlCl₃, LiAlH₄, / diethyl ether; CH₂Cl₂ / 6 h / Ambient temperature

5: 90 percent / oxalyl chloride, methylsulfoxide, / CH₂Cl₂ / 0.25 h / -60 °C

With lithium aluminium tetrahydride; n-butyllithium; aluminium trichloride; oxalyl dichloride; W-2 Raney nickel; sodium hydride; dimethyl sulfoxide; In tetrahydrofuran; diethyl ether; ethanol; dichloromethane;
DOI:10.1016/S0008-6215(00)90117-4

Reference yield:

: 110087-01-9
(4R,5R)-4-ethyl-2-phenyl-1,3-dioxan-5-ol

: 110087-05-3
(2R,3R)-2,3-dibenzyloxypentanal

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / NaH, / tetrahydrofuran / 2 h

2: 50 percent / AlCl₃, LiAlH₄, / diethyl ether; CH₂Cl₂ / 6 h / Ambient temperature

3: 90 percent / oxalyl chloride, methylsulfoxide, / CH₂Cl₂ / 0.25 h / -60 °C

With lithium aluminium tetrahydride; aluminium trichloride; oxalyl dichloride; sodium hydride; dimethyl sulfoxide; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/S0008-6215(00)90117-4