phenyl 4',6'-O-benzylidene-1-thio-β-lactoside

Base Information

Chemical Name:phenyl 4',6'-O-benzylidene-1-thio-β-lactoside
CAS No.:87508-19-8
Molecular Formula:C₂₅H₃₀O₁₀S
Molecular Weight:522.573
Hs Code.:

Synonyms:phenyl 4',6'-O-benzylidene-1-thio-β-lactoside

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Chemical Property of phenyl 4',6'-O-benzylidene-1-thio-β-lactoside

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Technology Process of phenyl 4',6'-O-benzylidene-1-thio-β-lactoside

There total 6 articles about phenyl 4',6'-O-benzylidene-1-thio-β-lactoside 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: 91.1%

: 27891-73-2,27894-87-7,5329-58-8
β-phenylsulfanyl lactoside

: 100-52-7
benzaldehyde

: 87508-19-8
phenyl 4',6'-O-benzylidene-1-thio-β-lactoside

Guidance literature:: With zinc(II) chloride; for 24h; Ambient temperature;

Reference yield: 86.0%

: 1125-88-8
benzaldehyde dimethyl acetal

: 27891-73-2,27894-87-7,5329-58-8
β-phenylsulfanyl lactoside

: 87508-19-8
phenyl 4',6'-O-benzylidene-1-thio-β-lactoside

Guidance literature:: With iron(III) chloride; In acetonitrile; at 20 ℃; for 2h; regioselective reaction; Molecular sieve;
DOI:10.1016/j.carres.2011.01.003

Reference yield:

: 108-98-5
thiophenol

: 87508-19-8
phenyl 4',6'-O-benzylidene-1-thio-β-lactoside

Guidance literature:: Multi-step reaction with 3 steps

1: Bu₄NHSO₄; aq. Na₂CO₃ / ethyl acetate / 0.25 h / 20 °C

2: NaOMe / methanol / 2 h

3: pyridine / 2 h / 140 °C

With sodium methylate; tetra(n-butyl)ammonium hydrogensulfate; sodium carbonate; In pyridine; methanol; ethyl acetate;
DOI:10.1016/S0008-6215(02)00408-1