ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

Base Information

Chemical Name:ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate
CAS No.:674810-55-0
Molecular Formula:C₂₀H₂₅NO₆
Molecular Weight:375.422
Hs Code.:

Synonyms:ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

Suppliers and Price of ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

There total 5 articles about ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate 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: 88.0%

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 405215-53-4
N-benzyloxycarbonyl-2,5-dideoxy-2,5-imino-3,4-O-isopropylidene-L-ribose

: ethyl (Z)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

: 674810-55-0
ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

Guidance literature:: In dichloromethane; for 2h; Heating;
DOI:10.1016/j.tetasy.2003.11.022

Reference yield:

: 117859-46-8
1,4-Dideoxy-2,3:5,6-di-O-isopropylidene-1,4-imino-D-allitol

: 674810-55-0
ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / NaHCO₃ / ethanol; H₂O / 2 h / 20 °C

2: 37 percent / H₂O; PTSA / methanol / 16 h / 20 °C

3: NaIO₄ / H₂O; tetrahydrofuran / 1.5 h / 0 °C

4: 88 percent / CH₂Cl₂ / 2 h / Heating

With sodium periodate; water; sodium hydrogencarbonate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; ethanol; dichloromethane; water; 4: Wittig reaction;
DOI:10.1016/j.tetasy.2003.11.022

Reference yield:

: 501-53-1,94274-21-2
benzyl chloroformate

: 674810-55-0
ethyl (E)-N-benzyloxycarbonyl-2,3,4,7-tetradeoxy-4,7-imino-5,6-O-isopropylidene-L-ribo-hept-2-enonate

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / NaHCO₃ / ethanol; H₂O / 2 h / 20 °C

2: 37 percent / H₂O; PTSA / methanol / 16 h / 20 °C

3: NaIO₄ / H₂O; tetrahydrofuran / 1.5 h / 0 °C

4: 88 percent / CH₂Cl₂ / 2 h / Heating

With sodium periodate; water; sodium hydrogencarbonate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; ethanol; dichloromethane; water; 4: Wittig reaction;
DOI:10.1016/j.tetasy.2003.11.022