Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid

Base Information

Chemical Name:Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid
CAS No.:74248-02-5
Molecular Formula:C₂₇H₃₃ClN₂O₁₁Si
Molecular Weight:625.104
Hs Code.:

Synonyms:Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid

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Chemical Property of Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid

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Technology Process of Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid

There total 4 articles about Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid 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: 81.0%

: 122-04-3
4-nitro-benzoyl chloride

: 74247-87-3
Methyl-2,3-anhydro-6-O-(t-butyldimethylsilyl)-β-D-talopyranosid

: 74248-02-5
Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid

Guidance literature:: In pyridine; at 50 ℃; for 12h;
DOI:10.1007/BF00938735

Reference yield:

: 74247-82-8,63734-12-3,74247-81-7,74264-88-3
Methyl 6-O-<(1,1-dimethylethyl)dimethylsilyl>-β-D-galactopyranoside

: 74248-02-5
Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid

Guidance literature:: Multi-step reaction with 2 steps

1: 20 percent / TPP, DTBAD, molecular sieve / xylene / 48 h / Heating

2: 81 percent / pyridine / 12 h / 50 °C

With molecular sieve; di-tert-butyl-diazodicarboxylate; thiamine diphosphate; In pyridine; xylene;
DOI:10.1007/BF00938735

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 74248-02-5
Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid

Guidance literature:: Multi-step reaction with 3 steps

1: 74 percent / imidazole / dimethylformamide / 12 h / Ambient temperature

2: 20 percent / TPP, DTBAD, molecular sieve / xylene / 48 h / Heating

3: 81 percent / pyridine / 12 h / 50 °C

With 1H-imidazole; molecular sieve; di-tert-butyl-diazodicarboxylate; thiamine diphosphate; In pyridine; N,N-dimethyl-formamide; xylene;
DOI:10.1007/BF00938735