methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate

Base Information

Chemical Name:methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate
CAS No.:369630-59-1
Molecular Formula:C₃₅H₄₂O₇Si
Molecular Weight:602.8
Hs Code.:

Synonyms:methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate

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Chemical Property of methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate

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Technology Process of methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate

There total 4 articles about methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate 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:

: 22529-61-9
(1R)-1-((3aR,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro(2,3-d)(1,3)dioxol-5-yl)ethane-1,2-diol

: 369630-59-1
methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate

Guidance literature:: Multi-step reaction with 3 steps

1: 79 percent / triethylamine; DMAP / CH₂Cl₂ / 18 h / 20 °C

2: Swern reagent; triethylamine / CH₂Cl₂ / -78 °C

3: xylene / 6 °C / Heating

With dmap; swern reagent; triethylamine; In dichloromethane; xylene; 2: Swern oxidation;
DOI:10.1002/1099-0690(200108)2001:15<2955::AID-EJOC2955>3.0.CO;2-0

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 369630-59-1
methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate

Guidance literature:: Multi-step reaction with 3 steps

1: 79 percent / triethylamine; DMAP / CH₂Cl₂ / 18 h / 20 °C

2: Swern reagent; triethylamine / CH₂Cl₂ / -78 °C

3: xylene / 6 °C / Heating

With dmap; swern reagent; triethylamine; In dichloromethane; xylene; 2: Swern oxidation;
DOI:10.1002/1099-0690(200108)2001:15<2955::AID-EJOC2955>3.0.CO;2-0

Reference yield:

: 369630-58-0
3-O-benzyl-6-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-α-D-glucofuranose

: 369630-59-1
methyl [3-O-benzyl-5-(tert-butyldiphenylsilyloxymethylene)-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hept-5-eno-1,4-furanos]uronate

Guidance literature:: Multi-step reaction with 2 steps

1: Swern reagent; triethylamine / CH₂Cl₂ / -78 °C

2: xylene / 6 °C / Heating

With swern reagent; triethylamine; In dichloromethane; xylene; 1: Swern oxidation;
DOI:10.1002/1099-0690(200108)2001:15<2955::AID-EJOC2955>3.0.CO;2-0