6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone

Base Information

Chemical Name:6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone
CAS No.:261722-25-2
Molecular Formula:C₂₂H₂₇BrO₃Si
Molecular Weight:447.444
Hs Code.:

Synonyms:6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone

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Chemical Property of 6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone

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Technology Process of 6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone

There total 1 articles about 6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone 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%

: 107855-21-0
(5S,1'S)-5-(2'-bromo-1'-hydroxy)ethyl-4,5-dihydro-2-(3H)-furanone

: 58479-61-1
tert-butylchlorodiphenylsilane

: 261722-25-2
6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; for 24h;
DOI:10.1016/S0957-4166(99)00466-8

Reference yield: 93.0%

: 261722-25-2
6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone

: 261722-27-4
6-azido-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone

Guidance literature:: With lithium azide; In N,N-dimethyl-formamide; at 60 ℃; for 20h;
DOI:10.1016/S0957-4166(99)00466-8

Reference yield:

: 261722-25-2
6-bromo-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexono-1,4-lactone

: 6-azido-5-tert-butyldiphenylsilyloxy-2,3,6-trideoxy-D-erythro-hexofuranose

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / LiN₃ / dimethylformamide / 20 h / 60 °C

2: 69 percent / DIBAH / tetrahydrofuran; CH₂Cl₂ / 6.5 h / -78 °C

With lithium azide; diisobutylaluminium hydride; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 1: Substitution / 2: Reduction;
DOI:10.1016/S0957-4166(99)00466-8