6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose

Base Information

Chemical Name:6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose
CAS No.:1338819-27-4
Molecular Formula:C₂₉H₃₉NO₅
Molecular Weight:481.632
Hs Code.:

Synonyms:6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose

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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 6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose

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Technology Process of 6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose

There total 7 articles about 6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose 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: 99.0%

: C₇H₇O₃S^(1-)*C₂₉H₃₈NO₅⁽¹⁺⁾

: 1338819-27-4
6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; diethyl ether; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.1080/07328303.2011.614982

Reference yield:

: C₂₉H₃₉NO₆

: 1338819-27-4
6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose

: 1338819-26-3
6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-D-glycero-α-D-galacto-1,5-octopyranose

Guidance literature:: C₂₉H₃₉NO₆; With dmap; triethylamine; p-toluenesulfonyl chloride; In dichloromethane; at 0 - 20 ℃; for 18h; Inert atmosphere;

With lithium aluminium tetrahydride; In tetrahydrofuran; diethyl ether; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.1080/07328303.2011.614982

Reference yield:

: C₃₁H₃₉NO₈

: 1338819-27-4
6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-C-methyl-6,7,8-trideoxy-L-glycero-α-D-galacto-1,5-octopyranose

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 5 h / -78 - 20 °C / Inert atmosphere

1.2: 14 h / -78 - 20 °C / Inert atmosphere

2.1: lithium aluminium tetrahydride / diethyl ether / 23 h / -78 - 20 °C / Inert atmosphere

3.1: dmap; triethylamine / dichloromethane / 18 h / 0 - 20 °C / Inert atmosphere

4.1: lithium aluminium tetrahydride / tetrahydrofuran; diethyl ether / 2 h / 20 °C / Inert atmosphere

With dmap; lithium aluminium tetrahydride; n-butyllithium; triethylamine; diisopropylamine; In tetrahydrofuran; diethyl ether; hexane; dichloromethane;
DOI:10.1080/07328303.2011.614982