ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate

Base Information

Chemical Name:ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate
CAS No.:111768-78-6
Molecular Formula:C₁₉H₂₆O₆
Molecular Weight:350.412
Hs Code.:

Synonyms:ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate

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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 ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate

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Technology Process of ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate

There total 12 articles about ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate 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: 97.7%

: 111689-74-8
5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-hept-2-enoic acid ethyl ester

: 111768-78-6
ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethanol; under 1520 Torr;
DOI:10.1021/jo00239a028

Reference yield: 71.0%

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

: 111768-78-6
ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate

Guidance literature:: With sodium periodate; ruthenium(IV) oxide; In tetrachloromethane; water; acetonitrile; Ambient temperature;
DOI:10.1021/jo00239a028

Reference yield:

: 111689-69-1
2-deoxy-4,5-O-isopropylidene-D-erythro-pentose dipropyl mercaptal

: 111768-78-6
ethyl 5-O-benzoyl-6,7-O-isopropylidene-2,3,4-trideoxy-D-erythro-heptonate

Guidance literature:: Multi-step reaction with 5 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

5: 71 percent / sodium metaperiodate / ruthenium dioxide / CCl₄; acetonitrile; H₂O / Ambient temperature

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