Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside

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Chemical Name:Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside
CAS No.:142890-55-9
Molecular Formula:C₂₄H₂₆O₆S₂
Molecular Weight:474.599
Hs Code.:

Synonyms:Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside

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Chemical Property of Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside

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Technology Process of Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside

There total 2 articles about Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside 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: 10.6%

: 618-32-6
Benzoyl bromide

: 142890-39-9
Methyl 3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside

: Methyl 2-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentopyranoside

: 142890-55-9
Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; paraffin; for 4h; Ambient temperature;
DOI:10.1016/S0008-6215(00)90576-7

Reference yield:

: 26532-10-5
methyl 2,3-anhydro-α-D-lyxofuranoside

: 142890-55-9
Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) BuLi / 1.) THF, hexane, -20 deg C, 2.5 h, 2.) THF, r.t., 3 h

2: 10.6 percent / 50percent NaH / dimethylformamide; paraffin / 4 h / Ambient temperature

With n-butyllithium; sodium hydride; In N,N-dimethyl-formamide; paraffin;
DOI:10.1016/S0008-6215(00)90576-7

Reference yield: 80.8%

: 142890-55-9
Methyl 2,5-di-O-benzoyl-3-deoxy-3-(1,3-dithian-2-yl)-α-D-arabino-pentofuranoside

: 142890-64-0
Methyl 2,5-di-O-benzoyl-3-deoxy-3-C-formyl-α-D-arabino-pentofuranoside

Guidance literature:: With boron trifluoride diethyl etherate; mercury(II) oxide; In tetrahydrofuran; water; for 5h; Ambient temperature;
DOI:10.1016/S0008-6215(00)90576-7