methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

Base Information

Chemical Name:methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate
CAS No.:175877-06-2
Molecular Formula:C₂₅H₃₃NO₁₂
Molecular Weight:539.537
Hs Code.:

Synonyms:methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

Suppliers and Price of methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

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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 methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

Chemical Property:

Purity/Quality:: 99% ^*data from raw suppliers

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Technology Process of methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

There total 7 articles about methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate 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: 84.0%

: 402948-44-1
methyl [benzyl 5-(2,2,2-trichloroethoxycarbonylamino)-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

: 175877-06-2
methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

Guidance literature:: With acetic acid; zinc; at 20 ℃; for 3h;
DOI:10.1021/jo015930v

Reference yield: 84.0%

: 402948-44-1
methyl [benzyl 5-(2,2,2-trichloroethoxycarbonylamino)-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

: 175877-06-2
methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

: (2R,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-benzyloxy-6-((1R,2R)-1,3-diacetoxy-2-hydroxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

Guidance literature:: With acetic acid; zinc; at 20 ℃; for 1.5h;
DOI:10.1002/chem.200390101

Reference yield:

: 402948-43-0
methyl (phenyl 4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-5-(2,2,2-trichloroethoxycarbonylamino)-D-glycero-β-D-galacto-2-nonulopyranosid)onate

: 175877-06-2
methyl [benzyl 5-amino-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid]onate

Guidance literature:: Multi-step reaction with 2 steps

1: 66 percent / molecular sieves 4 Angstroem; NIS; TfOH / acetonitrile / 1 h / -25 °C

2: 84 percent / Zn; glacial AcOH / 1.5 h / 20 °C

With N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; acetic acid; zinc; In acetonitrile;
DOI:10.1002/chem.200390101