methyl 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside

Base Information

Chemical Name:methyl 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside
CAS No.:149299-63-8
Molecular Formula:C₃₇H₄₀O₇Si
Molecular Weight:624.806
Hs Code.:

Synonyms:methyl 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside

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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 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside

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Technology Process of methyl 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside

There total 1 articles about methyl 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside 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:

: 28642-64-0
methyl 4,6-O-benzylidene-2-O-benzoyl-α-D-glucopyranoside

: 58479-61-1
tert-butylchlorodiphenylsilane

: 149299-63-8
methyl 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; at 80 ℃; for 2.5h;
DOI:10.1016/0008-6215(93)80025-A

Reference yield: 69.0%

: 149299-63-8
methyl 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside

: 149404-15-9
methyl 4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside

Guidance literature:: With sodium methylate; In methanol; for 20h; Ambient temperature;
DOI:10.1016/0008-6215(93)80025-A

Reference yield:

: 149299-63-8
methyl 2-O-benzoyl-4,6-O-benzylidene-3-O-tert-butyldiphenylsilyl-α-D-glucopyranoside

: Acetic acid (1S,3S,4S,7R,8S)-8-(tert-butyl-diphenyl-silanyloxy)-3-methoxy-2-oxa-5-thia-bicyclo[2.2.2]oct-7-yl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 69 percent / NaOMe / methanol / 20 h / Ambient temperature

2: 13.15 g / pyridine / CH₂Cl₂ / 1 h / Ambient temperature

3: 11.52 g / dimethylformamide / Ambient temperature

4: 85 percent / N-bromosuccinimide, BaCO₃ / CCl₄ / 1 h / Heating

5: 1) NaOMe / 1) MeOH, RT, overnight

With pyridine; N-Bromosuccinimide; sodium methylate; barium carbonate; In methanol; tetrachloromethane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(93)80025-A