dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate

Base Information

Chemical Name:dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate
CAS No.:99322-47-1
Molecular Formula:C₄₃H₄₆NO₁₀P
Molecular Weight:767.813
Hs Code.:

Synonyms:dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate

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Chemical Property of dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate

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Technology Process of dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate

There total 3 articles about dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate 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: 77.0%

: 7283-64-9
dibenzyl vinylphosphonate

: 2,3,4-tri-O-benzyl-1-deoxy-1-nitro-D-altropyranose

: 99322-47-1
dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; 1.) 10 min, 0 deg C; 2.) 2 h, RT;
DOI:10.1002/hlca.19850680402

Reference yield:

: 99322-26-6
dibenzyl (2-chloroethyl)phosphonate

: 99322-47-1
dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate

Guidance literature:: Multi-step reaction with 2 steps

1: KOH / ethanol / 1 h / 0 °C

2: 77 percent / Bu₄NF*3H₂O / tetrahydrofuran / 1.) 10 min, 0 deg C; 2.) 2 h, RT

With potassium hydroxide; tetrabutyl ammonium fluoride; In tetrahydrofuran; ethanol;
DOI:10.1002/hlca.19850680402

Reference yield:

: 100-51-6,185532-71-2
benzyl alcohol

: 99322-47-1
dibenzyl 4,5,6-tri-O-benzyl-1,2,3-trideoxy-3-nitro-α-D-altro-octulopyranose-1-phosphonate

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / diethyl ether / 2 h / Ambient temperature

2: KOH / ethanol / 1 h / 0 °C

3: 77 percent / Bu₄NF*3H₂O / tetrahydrofuran / 1.) 10 min, 0 deg C; 2.) 2 h, RT

With potassium hydroxide; tetrabutyl ammonium fluoride; triethylamine; In tetrahydrofuran; diethyl ether; ethanol;
DOI:10.1002/hlca.19850680402