5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester

Base Information

Chemical Name:5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester
CAS No.:111689-72-6
Molecular Formula:C₁₉H₂₈O₅
Molecular Weight:336.428
Hs Code.:

Synonyms:5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester

Suppliers and Price of 5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester

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 5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester

There total 5 articles about 5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester 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: 91.0%

: 111689-71-5
5-O-benzyl-2,3,4-trideoxy-6,7-O-isopropylidene-D-erythro-hept-2-enoic acid ethyl ester

: 111689-72-6
5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester

Guidance literature:: With cyclohexene; palladium dihydroxide; In ethanol; for 18h; Heating;
DOI:10.1021/jo00239a028

Reference yield:

: 100-39-0
benzyl bromide

: 111689-72-6
5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) sodium hydride / 1.) DMF, 0 - 5 deg C, 1 h, 2.) a) 0 - 5 deg C, 30 min b) RT, 3 h

2: 97 percent / HgCl₂, yellow HgO / acetonitrile; H₂O / 0.5 h / 0 °C

3: 1.) sodium hydride / 1.) THF, 25 deg C, 1 h, 2.) RT, 1 h

4: 91 percent / cyclohexene / 20percent Pd(OH)2/C / ethanol / 18 h / Heating

With sodium hydride; mercury dichloride; mercury(II) oxide; cyclohexene; palladium dihydroxide; In ethanol; water; acetonitrile;
DOI:10.1021/jo00239a028

Reference yield:

: 103795-36-4
(3S,4R)-3-O-benzyl-4,5-O-isopropylidene-3,4,5-trihydroxypentanal

: 111689-72-6
5-O-benzyl-2,3,4-trideoxy-6,7-O-isopopylidene-D-erythro-heptanoic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) sodium hydride / 1.) THF, 25 deg C, 1 h, 2.) RT, 1 h

2: 91 percent / cyclohexene / 20percent Pd(OH)2/C / ethanol / 18 h / Heating

With sodium hydride; cyclohexene; palladium dihydroxide; In ethanol;
DOI:10.1021/jo00239a028