methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside

Base Information

Chemical Name:methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside
CAS No.:131529-60-7
Molecular Formula:C₂₄H₃₇BrO₇Si
Molecular Weight:545.543
Hs Code.:

Synonyms:methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside

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Chemical Property of methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside

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Technology Process of methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside

There total 8 articles about methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside 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: 83.0%

: 131529-59-4
methyl 4,6-O-benzylidene-3-O-t-butyldimethylsilyl-2-deoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside

: 131529-60-7
methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside

Guidance literature:: With N-Bromosuccinimide; barium carbonate; In tetrachloromethane; for 20h; Heating;
DOI:10.1071/CH9901681

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 131529-60-7
methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside

Guidance literature:: Multi-step reaction with 5 steps

1: 95 percent / imidazole / dimethylformamide / 22 h / 80 °C

3: 300 mg / pyridinium dichromate / dimethylformamide / 23 h

4: diethyl ether

5: 83 percent / N-bromosuccinimide, barium carbonate / CCl₄ / 20 h / Heating

With 1H-imidazole; N-Bromosuccinimide; dipyridinium dichromate; barium carbonate; In tetrachloromethane; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1071/CH9901681

Reference yield:

: 126108-10-9
methyl 4,6-O-benzylidene-2-deoxy-2-(2-propenyl)-α-D-allohexopyranoside

: 131529-60-7
methyl 4-O-benzoyl-6-bromo-3-O-t-butyldimethylsilyl-2,6-dideoxy-2-C-(2-methoxycarbonylethyl)-α-D-altroside

Guidance literature:: Multi-step reaction with 5 steps

1: 95 percent / imidazole / dimethylformamide / 22 h / 80 °C

3: 300 mg / pyridinium dichromate / dimethylformamide / 23 h

4: diethyl ether

5: 83 percent / N-bromosuccinimide, barium carbonate / CCl₄ / 20 h / Heating

With 1H-imidazole; N-Bromosuccinimide; dipyridinium dichromate; barium carbonate; In tetrachloromethane; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1071/CH9901681