2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside

Base Information

Chemical Name:2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside
CAS No.:899433-79-5
Molecular Formula:C₂₂H₃₂O₈Si
Molecular Weight:452.577
Hs Code.:

Synonyms:2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside

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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 2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside

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Technology Process of 2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside

There total 3 articles about 2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside 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%

: 108-24-7
acetic anhydride

: 117252-96-7
2-(trimethylsilyl)ethyl 4,6-di-O-benzylidene-β-D-galactopyranoside

: 899433-79-5
2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside

Guidance literature:: With pyridine;
DOI:10.1021/jo962371x

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 899433-79-5
2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: H₂SO₄ on silica / acetonitrile / 20 °C

2: H₂SO₄ on silica / acetonitrile / 20 °C

With sulfuric acid; In acetonitrile;
DOI:10.1016/j.tetlet.2006.04.118

Reference yield:

: 117252-95-6
2-(trimethylsilyl)ethyl β-D-galactopyranoside

: 899433-79-5
2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: H₂SO₄ on silica / acetonitrile / 20 °C

2: H₂SO₄ on silica / acetonitrile / 20 °C

With sulfuric acid; In acetonitrile;
DOI:10.1016/j.tetlet.2006.04.118