2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside

Base Information

Chemical Name:2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside
CAS No.:160055-11-8
Molecular Formula:C₂₅H₃₂O₆Si
Molecular Weight:456.611
Hs Code.:

Synonyms:2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside

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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-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside

Chemical Property:

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Technology Process of 2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside

There total 13 articles about 2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside 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: 100.0%

: 160055-13-0
2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2-O-(phenoxy)thiocarbonyl-β-L-fucopyranoside

: 160055-11-8
2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside

Guidance literature:: With azobisisobutyronitrile; tri-n-butyl-tin hydride; In toluene; at 100 ℃; for 2h;
DOI:10.1016/0008-6215(94)84107-1

Reference yield:

: 73-34-7,87-96-7,488-79-9,551-63-3,609-01-8,643-17-4,643-18-5,4164-09-4,6014-42-2,6155-36-8,6189-71-5,6696-41-9,6736-43-2,13224-93-6,22611-09-2,28161-49-1,28161-50-4,28161-52-6,45864-36-6,63814-64-2,71116-59-1,71116-61-5,72598-05-1,87936-88-7,87936-89-8,97466-79-0,116908-82-8,120442-60-6,123484-22-0,133576-32-6
6-deoxy-L-galactose

: 160055-11-8
2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside

Guidance literature:: Multi-step reaction with 11 steps

1: pyridine / Ambient temperature

2: HBr(g), acetic acid / CH₂Cl₂ / 5 h / 0 °C

3: 1.) 4A molecular sieves, 2.) silver carbonate, silver perchlorate, 4A molecular sieves / 1.) CH₂Cl₂, RT, 6 h, 2.) CH₂Cl₂, 25 deg C, overnight

4: 100 percent / NaOCH₃ / methanol

5: 1.) Drierite, 2.) p-toluenesulfonic acid monohydrate / 1.) DMF, RT, 2 h, 2.) DMF, 60 deg C, 12 h

6: 1.) NaH / 1.) DMF, 0 deg C, 30 min, 2.) DMF, RT, 3 h

7: 80percent aq. AcOH / 3 h / 50 °C

8: pyridine / CH₂Cl₂ / 4 h / Ambient temperature

9: 83 percent / H₂, AcOH / 10percent Pd/C / ethanol / 24 h / 40 °C

10: 100 percent / pyridine / CH₂Cl₂ / 4 h / 45 °C

11: 100 percent / tributyltin hydride, α,α'-azobisisobutyronitrile / toluene / 2 h / 100 °C

With pyridine; calcium sulfate; 4 A molecular sieve; azobisisobutyronitrile; hydrogen bromide; hydrogen; tri-n-butyl-tin hydride; sodium methylate; silver perchlorate; sodium hydride; toluene-4-sulfonic acid; acetic acid; silver carbonate; palladium on activated charcoal; In methanol; ethanol; dichloromethane; toluene;
DOI:10.1016/0008-6215(94)84107-1

Reference yield:

: 2916-68-9
2-(Trimethylsilyl)ethanol

: 160055-11-8
2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside

Guidance literature:: Multi-step reaction with 9 steps

1: 1.) 4A molecular sieves, 2.) silver carbonate, silver perchlorate, 4A molecular sieves / 1.) CH₂Cl₂, RT, 6 h, 2.) CH₂Cl₂, 25 deg C, overnight

2: 100 percent / NaOCH₃ / methanol

3: 1.) Drierite, 2.) p-toluenesulfonic acid monohydrate / 1.) DMF, RT, 2 h, 2.) DMF, 60 deg C, 12 h

4: 1.) NaH / 1.) DMF, 0 deg C, 30 min, 2.) DMF, RT, 3 h

5: 80percent aq. AcOH / 3 h / 50 °C

6: pyridine / CH₂Cl₂ / 4 h / Ambient temperature

7: 83 percent / H₂, AcOH / 10percent Pd/C / ethanol / 24 h / 40 °C

8: 100 percent / pyridine / CH₂Cl₂ / 4 h / 45 °C

9: 100 percent / tributyltin hydride, α,α'-azobisisobutyronitrile / toluene / 2 h / 100 °C

With pyridine; calcium sulfate; 4 A molecular sieve; azobisisobutyronitrile; hydrogen; tri-n-butyl-tin hydride; sodium methylate; silver perchlorate; sodium hydride; toluene-4-sulfonic acid; acetic acid; silver carbonate; palladium on activated charcoal; In methanol; ethanol; dichloromethane; toluene;
DOI:10.1016/0008-6215(94)84107-1