3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile

Base Information

Chemical Name:3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile
CAS No.:948040-46-8
Molecular Formula:C₂₂H₂₁NO₈S
Molecular Weight:459.477
Hs Code.:

Synonyms:3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile

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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 3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile

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Technology Process of 3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile

There total 6 articles about 3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile 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: 73.0%

: 948040-45-7
C₂₂H₂₁F₃O₁₁S₂

: 143-33-9,25596-52-5
sodium cyanide

: 948040-46-8
3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile

Guidance literature:: In N,N-dimethyl-formamide; at 20 ℃; for 1.5h;
DOI:10.1016/j.bmcl.2007.05.050

Reference yield:

: potassium cyanide

: 948040-45-7
C₂₂H₂₁F₃O₁₁S₂

: 948040-46-8
3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile

Guidance literature:: With 2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin; In acetonitrile; at 0 ℃; for 1h;
DOI:10.1016/j.tet.2009.06.100

Reference yield:

: C₂₁H₂₀O₉S

: 948040-46-8
3,6-anhydro-5,7-di-O-benzoyl-2-deoxy-4-O-methanesulfonyl-D-glucoheptononitrile

Guidance literature:: Multi-step reaction with 3 steps

1: NaBH₄ / methanol / 1.33 h / 0 - 20 °C

2: pyridine / CH₂Cl₂ / 1 h / -10 - 20 °C

3: 73 percent / dimethylformamide / 1.5 h / 20 °C

With pyridine; sodium tetrahydroborate; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2007.05.050